Myrons Mopeds

Contents
carburetor     years    Honda model
3. PA 00A-A  ’73-77 PC50K1, PF50R
3. PA 01A-A  ’73-77 PC50K1, PF50R
3. PA M0A-A  ’78-81 Indian AMI50
4. BB 21A-B  ’78-78 PA50-I Hobbit
4. BB 21A-F  ’79-79 PA50-I Hobbit
4. BB 20A-C  ’78-78 PA50-II Hobbit
4. BB 20A-F  ’79-83 PA50-II Hobbit
5. P 006A-A  ’74-75 MR50 Elsinore
5. PA 06A-A  ’73-78 PM50, PF50M
5. PA 07A-A  ’75-78 PF50M

 

 

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3. Keihin

#  size  carb   years  code km   models
a 0∅9 PA 01A  ’73-77 081 40 Honda PC50K1
a 0∅9 PA 01A  ’73-78 099 40 Honda PF50R Amigo/Novio
b ∅10 PA 00A  ’73-77 081 50 Honda PC50K1
b ∅10 PA 00A  ’73-78 099 50 Honda PF50R Amigo/Novio
c ∅10 PA M0A ’78-81 000 50 Indian AMI-50 (US)

  
1. ’73 Honda PC50K1, 2. ’80 Indian AMI-50 (US), 3. ’73-78 Honda PF50 Amigo line

 

   
1. ’75 Honda PC50K1, 2. ’80 Indian AMI-50 (US), 3. Keihin PA-00A carb, 4. Missing the jet pad #1e.

 

 
1. #0 16100-081-024 Keihin PA-00A carb, 2. #0 Keihin PA-M0A carb

 

Late PC50: In 1973 the PC50 carburetor changed from “donut” float to a swinging float, and a NC50-type float bowl and gasket. The 1973-77 PC50K1 and 1973-78 PF50 engine and carb are the same as the Taiwan remake engine and Keihin carburetor used on the 1978-83 Indian moped. So the carburetor parts are the same also, with some exceptions.

PA 00A (16100-081-024) and PA 01A (16100-099-693) have the same parts. The push-in jet size, venturi size and intake flange o-ring are the only difference. 

PA M0A (E210-20-50) has the same parts as PA 00A and PA 01A, except for 1) a screw-in jet instead of push-in, 2) no jet pad, 3) no jet pad holder in float bowl, 4) a white regular type float instead of a black stirrup type. 

Flange Mount: 32 mm hole spacing, 2 x 18 (22 od) o-ring 00A, 01A.

Indian AMI50: The Indian AMI50 Chief four stroke moped engine, OHV with pushrods and internal pedals, made from 1978-1984, is a Taiwan-made copy of a Honda PC50K1 or PF50 engine, OHV with pushrods and internal pedals, made from 1973-1978. The Indian had three different carburetors, Tillotson (some 1978), Keihin (some 1978, most 1979-80), Mikuni (some 1980, all 1981-84). Only the Keihin parts are listed here.

 

1. left, #0 Keihin PA-M0A carb, 2. right, #0 generic PA-M0A carb

   
1. #1  16010-081-004 carburetor gasket set for PA 00A and 01A
2. #1  16010-081-014 carburetor gasket set for PA M0A
3. #1  16010-181-305 carburetor multi-set for PA M0A, 03C, 03D, 03E, 03F

 

0# abc  price  Honda part#     carburetor   
00 100  N/A 16100-081-024 PA 00A Ø10 E10
00 010  N/A 16100-099-693 PA 01A   Ø9 E10
00 001  N/A 00000-000-000 PA M0A Ø10
00 111 $75 16100-000-000 generic Ø10, jet 70 screw-in
00 111 $50 16100-000-000 generic no top, slide, needle
0# abc  price  Honda part#
01 110 $35 16010-081-004 gasket solo-set   1a o d e f g h
01 oo1 $25 16010-081-014 gasket solo-set   1a o o o f g h
01 001 $35 16010-181-305 gasket multi-set 1a o o o f g h i  l
1a 111 $$3 00000-000-000 top rubber washer 10 x 18 x 1
1c 000 $$2 00000-000-000 intake o-ring 2 x 20 (24 od) 
1d 110 0$2 16176-551-004 main jet o-ring 1 x 3 (5 od)
1e 110 $14 16197-063-004 jet pad disk Ø7.5 x 1.8 
1f  111 $18 00000-000-000 float bowl gasket Ø1.5 NC50-type
1g 001 $$2 00000-000-000 drain screw o-ring 1.5 x 4 (7 od)
1h 110 $$2 00000-000-000 intake o-ring 2 x 18 (22 od)
1i  110 0$2 16175-260-004 drain screw o-ring 2 x 2.5 (6.5 od)
02 110  N/A 16011-881-741 float needle valve  stirrup type
02 001 $22 16155-883-005 float needle non-stirrup type
03 111  N/A 16012-081-014 needle set 3a 3b 3c 3d
3a 111 $10 00000-000-000 jet needle D348 thick Ø2 x 33
3b 111 0$2 16157-044-004 needle e-clip substitute 1.5mm
3c 111 0$5 16156-044-004 w-spring clip
3d 111  N/A 16133-081-004 needle jet ∅3.95 ∅5 ∅3.9 ∅5 x 27
3d 000 0$6 00000-000-03A needle jet ∅3.95 ∅5 ∅3.9 ∅5 x 27
3d 000 0$6 00000-000-03B needle jet ∅3.95 ∅5 ∅3.9 ∅5 x 27
o4 110  N/A 16013-099-691 float set black 4c 4d 4e PA 00A, 01A
4a 001 $28 16013-147-004 float set white 4b 4d 4e PA M0A
4b 001 $21 00000-000-000 float bare white non-stirrup
4c 110  N/A 00000-000-000 float bare black stirrup
4d 111 $$4 00000-000-000 hinge pin substitute Ø2 x 18.5
4e 111 $$3 0-93600-04006 hinge pin screw M4 x 6 sunk
05 111 $30 16014-081-004 top set 5a 5b 1a
5a 111 $23 00000-000-000 substitute cap brass M20-1.0
5b 111 0$3 00000-000-000 cable adjuster male M6-0.75
06 110  N/A 16015-081-004 chamber set 6a 6b 1f 1i
6a 110  N/A 16015-165-B10 float bowl bare for push-in jet
06 001 $67 16015-099-601 chamber set 6a 6c 1f 1g
6a 001 $46 16015-165-B10 float bowl bare for screw-in jet
6b 110  N/A 00000-000-000 bowl drain screw M4-0.70
6c 001 $16 00000-000-000 bowl drain screw M6-1.00
07 111 $15 16016-143-620 adjustment screw set 7a 7b 7c 7d
7a 111 $$9 00000-000-000 idle air mix screw M6-0.75 special
7b 111 $$4 00000-000-000 idle speed screw M4-0.70 special
7c 111 $$7 00000-000-000 idle air screw spring Ø4.9 x 10
7d 111 $$2 00000-000-000 idle speed screw spring Ø5.6 x 10
08 101 $34 16022-081-004 valve set 8a 8b Ø13 PA 00A
08 101 $00 16022-HB2-003 new #
8a 101 $22 00000-000-000 throttle slide Ø13 #15A PA 00A
8b 101 $12 00000-000-000 throttle spring Ø10 x 42 PA 00A
08 010  N/A 16022-143-620 valve set 8a 8b Ø12 PA 01A
08 010 $00 16022-191-004 new #
11 111 0$2 16118-086-004 rubber boot substitute Dellorto
12 222 0$1 0-93500-04012 bowl screw M4 x 12 pan phillips
13 222  .25 0-95002-02070 bowl screw lock washer
14 111  N/A 0-95001-35150 drain hose
15 111  N/A 0-95002-02070 drain hose clamp
16 001 $$7 99101-187-070 main jet #70 M6-0.75 screw-in
16 001  N/A 99201-187-0700 new #
16 110 $22 99201-081-070 main jet #70 0.0275″ push-in
16 110  N/A 99201-081-0700 new #
17 001  N/A 00000-000-000 carb body bare
18 001  N/A 00000-000-000 idle jet press-in tube 0.38 mm=0.015″

1. Indian PA MOA, 2. PA MOA parts, 3. needle jets

Choke plate: These three carbs have a lever choke that swings a plate to block air flow. There is no enrichment fuel path or jet. So the float bowl has no choke jet. The other baby Keihins with cable or vacuum operated choke do have a choke jets in their float bowls. The choke (enrichment) fuel passes up through the sealed off corner of the bowl gasket.  

Float Bowl: The PA-03A and 03B chamber set (float bowl, float bowl gasket, drain screw and drain screw o-ring) from 1970’s Honda mini-cycles (Mini Trail or Monkey) interchanges with a PA 00A, 01A chamber set  from 1970’s Honda mopeds. The drain screw (4 or 6 mm) and its o-ring (2×2.5 or 1.5×4) are different. So if the float bowl is changed the drain screw must also be changed. 

Needle jet: The PA-03A and 03B mini-cycle needle jets (emulsion tubes) interchange with PA 00A, 01A, and M0A moped ones. These press out with taps from a hammer and punch from above. At first the punch tip needs to be bigger than the 4 mm tube end. Once the tube end gets below the floor a smaller 3.5 to 3.9 mm straight round bar is needed. It has to enter the 4 mm hole and contact the idle tube around the edge.

Idle jet: A little downstream from the needle jet is the idle jet. It is a pinhole 0.015″ at the upper end of a vertical brass tube about 20mm long. The idle tube is a press fit in the carb body. Some can be pulled out with just a pliers. Some might be tighter and require a drill bit be placed inside the tube to prevent crushing from the tighter pliers grip. This tube was never intended to be replaced and is not sold or included in any common carb kit. 

Air tunnels: In the front below the main air inlet are two small horizontal air tunnels. The center tunnel is main air and the side tunnel is idle air. The small amount of air sucked in through the main air tunnel passes through tiny holes in the emulsion tube and becomes thousands of microscopic air bubbles in the liquid gasoline that is being drawn upward. The tiny amount of air sucked in through the idle air tunnel passes around the idle air adjustment screw cone shape tip and goes to the vertical idle passage just above the idle jet. The idle air tunnel is the size of a regular paper clip 0.036 inch. A straightened paper clip cleans it perfectly.    

 

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4. Keihin

#  size 0 carb 00 years code mph   US models
a  ∅10 BB 21A-B ’78-78 148  20 PA50 I  Hobbit
b  ∅10 BB 21A-F ’79-79 148  20 PA50 I  Hobbit
c  ∅12 BB 20A-C ’78-78 148  30 PA50 II Hobbit
d  ∅12 BB 20A-F ’79-83 148  30 PA50 II Hobbit

1. ’78 PA50II, 2. ’78 PA50I, 3. ’83 PA50II, 4. PA50 speed versions

1. Keihin BB 21A-B, 2. Keihin BB21A-F

1. Keihin BB 20A-C, 2. 16010-124-760, 3. 16010-156-305

 

Flange mount: 42 mm bolt hole spacing

Honda’s successor to the four-stroke PC50 was the two-stroke PA50, known in the USA as Hobbit, and in Europe as Camino. It was made in Belgium by Honda Benelux, so it had a mix of Japanese and European design and componentry. 

In US models, 20 mph versions were 1978-79 red. 30 mph versions were 1978-79 yellow, 1980 yellow, 1981-82 red, and 1983 black.

This Keihin BB type carburetor is not like any other moped carburetor. It looks more like a Honda generator carburetor. It is a very flat design. It has to be special because it swings up and down with the engine, and is very close to the frame at the place where you step through.  The BB type floats on PA50 are wider and flatter than NC50 or Z50 floats.  

 

 
o# abcd price  Honda part#    carburetor
00 1o00  N/A 16100-148-645 21A-B ∅10 20 mph 1978 
00 01o0  N/A 16100-148-646 21A-F ∅10 20 mph 1979
00 0010  N/A 16100-148-708 20A-C ∅12 30mph 1978
00 0001  N/A 16100-148-708 20A-F ∅12 30mph’79-83
o# abcd price  Honda part# 
01 1111 $14 16010-124-760 gasket solo-set   1c 1g oo 1j
01 1111 $24 16010-156-305 gasket multi-set 1c 1g 1w 1j
1c 1111 $$2 00000-000-000 intake o-ring 2 x 20 (24 od)
1g 1111 $$2 00000-000-000 drain screw o-ring 1.5 x 4 (7 od)
1j  1111 $11 00000-000-000 float bowl gasket 2 x 50 (54 od)
o2 1010  N/A 16011-147-004  16011-147-305
o2 1010  N/A 16011-881-741 float needle stirrup type
o2 0101 $22 16011-883-005 float needle regular type
03 1010  N/A 16013-124-760
03 1010  N/A 16013-124-762 float set black 3a 3c 21A-B, 20A-C
03 0101  N/A 16013-883-305 float set white 3b 3c 21A-F, 20A-F?
3a 1010  N/A 00000-000-000 float bare black stirrup type
3b 0101  N/A 00000-000-000 float bare white regular type
3c 1111  N/A 00000-000-000 hinge pin ∅2 x 23
04 1111  N/A 16016-148-611 screw set
04 1111  N/A 16016-890-015 screw set 4a 4b 4c 4d 4e
4a 1111 0$1 00000-000-000 idle speed screw M4 x 15 slot
4b 1111  N/A 00000-000-000 idle speed spring
4c 1111  N/A 00000-000-000 idle fuel screw
4d 1111  N/A 00000-000-000 idle fuel spring
4e 1111 0$3 00000-000-000 cleaning access plug M5 x 5 slot
05 1111  N/A 16024-124-760 drain screw set
07 1111  N/A 16110-148-010 choke lever cover
08 1111  N/A 16166-148-740 nozzle, main
09 1111  N/A 16199-148-611 vent hose ∅3.5 ∅6.5 x 65 gray
09 1111  .50 16199-148-sub substitute  ∅3.1 ∅6.3 x 65 clear
10 1111 0$2 0-93500-04008 cable pinch screw M4 x 8
11 2222 0$1 0-93500-04012 bowl screw M4x12 pan phillips
12 2222  .50 0-94111-04800 lock washer M4 split
13 1111  N/A 95001-35400-40 drain hose ∅3.5 ∅7.0 x 400 gray
13 1111 0$1 95001-35400sub substitute ∅3.1 ∅6.3 x 400 clear
14 1010 0$7 99101-124-600 main jet 60 21A
14 0101 0$7 99101-124-780 main jet 78 20A
15 1111  N/A 0-95002-02070 drain hose clamp B7 (for 7 not 6.3)
16 1111  N/A 0-95002-02065 vent hose clamp B6.5

 

 Servicing: The best way to remove the PA50 carburetor is to hold the back of the bike up by either a rope tied to an overhead beam, or with a milk crate and blocks of wood. Remove the floorboards and side covers. Unplug the ignition wires from the coil at the right rear. Pull them through and move them out of the way. Disconnect the decompression cable and the spark plug cap. Loosen the wiring clamps so there is slack in the wires. Remove the lower rear shock bolts and the swing arm pivot bolt above the engine. Then the whole sub-frame can be moved away from the main frame, either by lifting the back of the bike up, or by swinging it around sideways.

Note that the float bowl can go on two different ways. The wrong way assembles normally, but causes the vertical brass overflow tube to contact the float. Honda designed all of the cleaning ports, drain screws, and adjustment screws to face the right side of the bike, which is the upper left in the exploded view. The drain hose spigot on the float bowl faces the same way as the adjustment screws. The other way to tell is by shaking the carburetor. If you can hear the float rattling inside then the float is not stuck so the float bowl is on correctly. 

While every other moped carburetor is a sliding throttle valve type, this one is a swinging plate throttle valve. The reason is to be flatter, to get more clearance from the bottom of the frame. The manual choke is also a swinging plate, with an automatic release.

Some servicing can be done with the carburetor installed. It is easy to clean the idle passages and jet by spraying a one second long burst of carb spray into the idle mixture screw hole, followed by compressed air. The running engine is allowed to consume the flammable solvent before the next burst is sprayed in, to prevent the engine from getting flooded.

 

 

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5. Keihin 

#  size 0carb   years code km  models
a  ∅12   006A ’74-75 131 00 MR50 Elsinore (US)
b  ∅10 PA06A ’73-75 122 40 PM50 Canguro, PM50 Novio
b  ∅10 PA06A ’75-78 143 40 PF50M, PF50R (BE NL NZ)
c  ∅12 PA07A ’75-78 143 50 PF50M, PF50R (FR UK CA)

1. ’73 PM50 Canguro, 2. ’74 PM50 Novio, 3. ’75-78 PF50M

1. Keihin 006A, 2. Keihin PA06B, 3. Keihin PA07A

Flange mount: PA06A PA07A 32 mm bolt hole spacing
Spigot-mount: 006A

Cable-choke: The choke cable passes through the carb top along with the throttle cable.  

Float: These carbs have a black float 16003-114-004 but a non-stirrup type float needle. The float needle and seat are sold as a set 16011-122-004.

1. 16010-131-004, 2. 16010-122-305

 

 

 
#o abc price  Honda part#  carburetors  
31 100  N/A 16100-131-004 ∅12 006A   74-75 MR50
31 000  N/A 16100-122-004
31 000  N/A 16100-122-014 ∅10 696A
31 000  N/A 16100-122-024 ∅10 PA06B
31 010  N/A 16100-122-690 ∅10 PA06A PM50 to-20100
31 010  N/A 16100-122-691 ∅10 PA06A PM50 20100-on
31 010  N/A 16100-122-692 ∅10 PA06A PM50 20100-on
31 001  N/A 16100-143-620 ∅12 PA07A PF50M, PF50R
#o abc price  Honda part#  parts list
23 100  N/A 16010-131-004 gasket solo-set   6-piece a d e o i m o
23 011  N/A 16010-122-004 gasket solo-set   7-piece a d e h i m o
23 011  N/A 16010-122-014 gasket solo-set   7-piece a d e h i m o
23 111  N/A 16010-122-305 gasket multi-set 7-piece a d e h i m o
23 111 0$2 16176-551-004 d main jet o-ring 1 x 3 (5 od)
23 111 $14 16197-063-004 e jet pad disk Ø7.3 x 1.75 
23 011 $$2 00000-000-000 h intake o-ring 2 x 18 (22 od)
23 111 0$2 16175-260-004 i  drain screw o-ring 2×2.5(6.5od)
23 111   $3 00000-000-000 o float valve o-ring 1.5 x 5 (8od)
27 111  N/A 16014-122-004 top set
27 111  N/A 00000-000-000 a top gasket Ø1.5
28 111  N/A 16015-122-004 float chamber set
28 111  N/A 00000-000-000 m  float bowl gasket Ø1.5
96 011  N/A 99201-122-0650 main jet push-in #65 PA06A
96 100  N/A 99201-122-0750 main jet push-in #75 006A PA07A?

 

 

 

Contents
carburetor    years   eng  Honda model
1. 50A, 50B– ’66-67 ohc P25, P50
1. 50B, 50B– ’67-68 ohc P50
2. C4A, C5A  ’69-70 ohc PC50
2. S4A, S5A   ’69-70 ohc PS50
2. C4B, C5B   ’70-73 ohv PC50K1, PS50K1
2. S4B, S5B   ’70-73 ohv PS50K1
2. F4A, F5A  ’72-73 ohv PF50 Amigo

 

 

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1. Keihin 

size carb part#     frame# range  model
size carb part#     frame# range   code eng km   model  
09? 50A 315 P25-A000001-00000 044 ohc 40 ’66-67 P25
09? 50A 681 P50-100001-148606 044 ohc 40 ’67-68 P50, P50 export
10? 50B 405 P50-128651-148606 044 ohc 40 ’67-68 P50 (US)
10? 50B 691 P50-128651-148606 044 ohc 40 ’67-68 P50 export
10? 50B 683 P50-148607-000000 044 ohc 40 ’68-68 P50, P50 (US)

1. 1964 P25 (NL model), 2. 1967 Honda P50, 3. 1968 P50 (US model)
4. P50 carburetor specs from the Honda service manual

Bore:  42.0 mm, stroke 35.6 mm, displacement: 49.3 cc. P50’s have down-draft carburetors, unusual.
50B carbs do not have a replaceable float valve. It’s part of, and only sold with, the float chamber cover.
50B has a larger carb size ∅10? and  jet #58. 50A has a smaller carb size ∅9? and jet #55.

1. #0  16010-044-004, 2. #1  16010-044-680

 

A# aabb B# price   a. 50A, a. 50A-610, b. 50B-NL, b. 50B
00 1000 00 N/A 16100-044-315 carburetor 50A-000 P25
00 0100 00 N/A 16100-044-681 carburetor 50A-NL   P50
00 0010 70 N/A 16100-044-405 carburetor 50B-610 P50, P50 (US)
00 0001 70 N/A 16100-044-683 carburetor 50B-000 P50, P50 (US)
00 1100 00 N/A 16010-044-004 gasket set 4 12 13 15 3×20 24 27 32
12 1100 00 N/A 16173-001-004 rubber seal ring
13 1100 00 N/A 16188-044-004 valve fiber washer 7.2 x 10.5
24 1100 00 N/A 16123-044-004 jet access gasket
32 1100 00 N/A (not sold separately) choke shaft o-ring
00 0011 1   $14 16010-044-680 gasket set 4-piece 4 15 20 27
27 1111 1n 0$2 16174-044-004 float o-ring 1.5 x 40 (43od)
04 1111 1p 0$5 16171-044-004 top rubber washer 10 x 15 x 1
15 1111 1r  0$5 16175-001-004 needle jet o-ring  2 x 4 (8od)
20 3333 1i  0$2 16175-260-004 jet/screw o-ring 2 x 2.5 (6.5od)
00 0011 02 N/A 16012-044-681 needle set 2a 2b 2c 2d
06 1111 2a 0$5 16156-044-004 throttle w-clip
07 1111 2b 0$2 16157-044-004 needle e-clip 1.5 for 2.0 needle
08 1101 00 N/A 16151-044-681 jet needle
00 0011 2c N/A 16151-044-683 jet needle
16 1000 00 N/A 16133-044-004 needle jet
16 0100 00 N/A 16133-044-681 needle jet 2.6 x 1.55
00 0011 2d N/A 16133-044-683 needle jet 2.6 x 2.0
00 1111 03 N/A 16014-044-004 top set 3a 3b 1p
03 1111 3a N/A 16119-044-004 carb top M16-1.0
02 1111 3b 0$3 16118-044-004 cable adjuster male M6-0.75
11 1100 00 N/A 16125-044-004 float valve set .
00 0011 04 N/A 16015-044-014 chamber/valve set 4a 1n
00 0011 4a N/A 16112-044-014 chamber cover w/valve .
26 1100 00 N/A 16112-044-004 float chamber cover
00 1111 05 N/A 16016-044-014 screw set 5a 5b 5c 5d 1i 1i
18 1111 5a N/A 16163-044-014 idle speed screw
19 1111 5b N/A 16162-259-004 idle air screw
21 1111 5c N/A 16182-011-004 idle speed spring
22 1111 5d N/A 16181-202-004 idle air spring
00 0011 06 N/A 16022-044-680 valve (slide) set 6a 6b
09 1111 6a N/A 16141-044-683 throttle valve (slide)
05 1111 6b N/A 16185-044-004 throttle spring
28 1100 00 N/A 16122-044-004 float
00 0011 08 N/A 16122-044-014 float from #A148607
01 1111 09 N/A 16194-044-004 cable boot
30 4400 00 0$1 93600-04008 00 bowl screw M4 x 8 sunk-phil
00 0022 10  .80  93500-03008 00 bowl screw M3 x 8 phil
00 0011 11 0$1 93500-04008 00 screw M4 x 8 phil
00 0011 12  .70 94111-03000 00 bowl lock washer M3
25 1100 00 N/A 99120-05504 00 main jet 55
00 0011 13 N/A 99114-044-0581 main jet 58
17 1100 00 N/A 99144-03504 00 slow jet 35
00 0011 14 N/A 99203-044-0351 slow jet 35

Part Sets: Before 1968 most Honda parts were sold individually. That is how 50A is listed and illustrated. Starting in 1968, many Honda parts were only sold in sets. That is how 50B is listed and illustrated. 

Jets: 99120-0xx14 = 99114-044-0xx1

 

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2. Keihin

4 or 5: In this Keihin carb family the second digit of the model name is either 4 or 5. That tells the speed and power version. 4 means 40 km per hour. 5 means 50 km per hour. Each country has it’s own speed limits and safety requirements.

9 or 10 mm: “4” carbs for 40 km/h bikes are size 9 millimeter. “5” carbs for 50 km/h bikes are size 10 mm.

# carb years 0 frame # range  model
# carb years 0 frame # range   code km  OHC model
C C4A 69-70 1000000-1057917 063 40 PC50
C C5A 69-70 1057918-1060412 063 50 PC50A (1306302)
2 C5A 69-70 1060413-1000000 063 50 PC50 Little Honda (US)
2 C5A 69-70 1000000-1001412 064 50 PS50 export
S S4A 69-70 1000000-1001412 064 40 PS50 Holland
S S5A 69-70 1001413-1000000 064 50 PS50
# carb years 0 frame # range 0code km  OHV model
S S4B 70-71 C00000-C02583    082 40 PS50K1
S S5B 70-71 C00000-C02583    082 50 PS50K1
C C4B 70-73 2000000-2039616 081 40 PC50K1
C C5B 71-73 2039617-2000000 081 50 PC50K1
8 C5B 71-73 C02584-C00000    082 50 PS50K1
F F4A 72-73 PF50E-C00001-     099 40 PF50 Amigo
F F5A 72-73 PF50E-C00001-     099 50 PF50 Amigo

 

ohc engine 1. ’68 PC50A, 2. ’69 PC50 (US), 3. ’70 PS50

 
ohv engine 1. ’70 PS50K1, 2. ’73 PC50K1, 3. ’73 PF50

1969-70 PC50: Before April 1970, the PC50 had a OHC engine (over head cam). The valves were operated by a cam in the head, driven by a cam chain.

Spigot mount: The Keihin C4A, C5A, S4A, S5A, C4B, C5B, S4B, S5B carburetors were spigot mount type. They had a round float bowl gasket (with three flat sides when installed), a push-in jet, jet pad, completely round “donut” float, all metal float needle with replaceable float seat.

1970-73 PC50K1: After April 1970, the PC50K1 had a OHV engine (over head valve). The valves were operated by pushrods from a cam down in the case.

Flange mount: The Keihin F4A, F5A, carburetors for the 1970-73 PF50 were flange mount type with 32mm bolt spacing. There was a diamond shaped gasket rather than an o-ring like all later flange mount carbs. Everything else was the same, round float bowl gasket (with three flat sides when installed), a push-in jet, jet pad, completely round “donut” float, all metal float needle with replaceable float seat.

1. Keihin C5A carburetor, 2. Keihin F4A
3. Zenith 11-HL on 1970’s Spanish Honda PS50
4. Keihin C4A C5A S4A S5A specs from PC50 service manual

1. 16010-063-000, 2. 16010-063-004, 3. 16010-114-305

 

c# CSSCF price  Honda part#  carb   for models
00 10000  N/A 16100-063-690 C4A 69-70 PC50
00 10000  N/A 16100-063-004 C5A 69-70 PC50, PS50 to-1001412
00 01000  N/A 16100-064-000 S4A 69-70 PS50 Holland
00 01000  N/A 16100-064-014 S5A 69-70 PS50 1001413-on
00 00100  N/A 16100-082-691 S4B 70-71 PS50K1 to-C02583
00 00100  N/A 16100-082-004 S4B 70-71 PS50K1 Holland
00 00100  N/A 16100-082-001 S4B 70-71 PS50K1 to-C02583
00 00100  N/A 16100-082-014 S5B 71-73 PS50K1 C02584-on
00 00010  N/A 16100-081-690 C4B 70-73 PC50K1 to-2039616
00 00010  N/A 16100-081-014 C5B 71-73 PC50K1 2039617-on
00 00001  N/A 16100-099-690 F4A 72-73 PF50
00 00001  N/A 16100-099-600 F5A 72-73 PF50
c# CSSCF price  Honda part#     parts list
01 11000  N/A 16010-063-004 gasket solo-set   1d 1e 1n 1p 1y
01 00111 $34 16010-063-000 gasket solo-set   1d 1e 1n 1p oo 1r
01 00111 $34 16010-114-305 gasket multi-set 1d 1e 1n 1p 1q 1r
1d 11111 0$2 16176-551-004 main jet o-ring 1 x 3 (5 od)
1e 11111 $14 16197-063-004 jet pad disk Ø7.5 x 1.7
1n 11111 0$3 16173-063-004 float bowl o-ring 1.5 x 40 (43 od)
1p 11111 0$5 16171-044-004 top rubber washer 10 x 15 x 1
1q 00000 0$2 00000-000-000 tiny seal washer 3 x 6 x 0.5
1r  00111 0$5 16175-001-004 drain screw o-ring 2 x 4 (8od)
1y 11000  N/A 16189-056-004 drain screw seal washer 6 x 8 x 0.5
02 11010  N/A 16012-064-004 needle set 2a 2c 2d 2f
2a 11010  N/A 16151-063-004 jet needle
2b 00101  N/A 16151-063-690 jet needle
2c 11111 0$5 16156-044-004 needle w-clip
2d 11111 0$2 16157-044-004 needle e-clip 1.5 for 2.0 needle
2e 10000  N/A 16133-063-004 needle jet 2.1 x 2.5
2f  01110  N/A 16133-081-004 needle jet
2g 00001  N/A 16133-081-690 needle jet
03 11111  N/A 16013-064-004 float set 3a 3b 3c 3d 3e 10
3a 11111 $13 16123-063-004 float needle (all metal)
3b 11111  N/A 16122-063-004 float
3c 11111  N/A 16127-063-014 float arm
3d 11111  N/A 16126-063-014 float hinge pin
3e 11111  N/A 16196-063-014 float pin plate
04 11111  N/A 16014-064-004 top set 4a 4b 1p
4a 11111  N/A 16119-063-004 top with pipe
4b 11111  N/A 16118-045-004 cable adjuster female M6-0.75
05 11000  N/A 16015-064-004 chamber set 5a 5c 1n 1q
05 00100  N/A 16167-082-004 chamber set
05 00111  N/A 16167-082-014 chamber set 5b 5d 1n 1r
5a 11000  N/A (not sold separately) chamber bare
5b 00111  N/A (not sold separately) chamber bare
5c 11000  N/A 16164-225-004 drain screw A
5d 00111  N/A 16162-304-004 drain screw B
06 11111  N/A 16016-063-004 adjustment screw set
6a 11111  N/A 16163-063-014 idle speed screw
6b 11111  N/A 16162-044-004 idle air screw
6b 11111  N/A 16181-001-004 idle air spring
6c 11111  N/A 16181-250-004 idle speed spring
07 11111  N/A 16022-063-004 throttle valve set
7a 11111  N/A 16141-063-004 throttle valve (slide)
7b 11111  N/A 16185-044-004 throttle spring
09 11000  N/A 16194-063-004 cable pipe cover
09 00111  N/A 16194-063-014 cable pipe cover
10 11111 0$2 93500-0300500A float screw M3 x 5 phil
11 22222 0$1 93500-040120A bowl screw M4 x 12 phil
12 11111  .50 94111-030000 spring washer M3
13 22222 .50 94111-04000 spring washer M4
15 11111  N/A 99201-063-0550 main jet #55 push-in
15 11111  N/A 99201-063-0620 main jet #62 push-in
18 11111  N/A (not sold separately) idle jet press-in tube 0.35=0.0138″

 

1. Keyster 0605 kit for PC50A has no #1e
for C4A except no 1e, C5A  except   15 1e
for C4B except 2f 1e, C5B except 2f 15 1e
for F4A except 2g 1e, F5A except 2f 15 1e
2. #5c #5d drain plugs

 

 

 

   

Contents:
1. Type B ’80’s Black    
2. Type S ’80’s Solex    
3. Type A ’00’s Avanti  
4. Type P ’80’s Piaggio 

 

 

---

1.  Type B Controls

Domino “80’s black” controls were on 1980’s and 90’s mopeds. In the US they were on ’83-86 Trac, ’86 Garelli, and ’86-91 Tomos. The lever blades are black plastic. The cast aluminum housings are black, and have a large empty space for integrated CEV or CEV-compatible switches. 

Here is how they look with switches installed. These are Trac switches, not CEV.

Domino 80’s black controls (bottom) compared with 90’s HR Hidria Rotomatika (top) controls used on ’92-07 Tomos. They look the same but almost nothing interchanges. HR switches do not fit Domino and CEV switches do not fit HR.

Brake light switch holes: All type B controls have threaded holes for a brake light switch.

Throttle assist spring: All type B right controls have a throttle assist spring.

 

---

Type B Shared Parts

MM#   price     description    specs
Domino# 000  Piaggio#   Type B Shared Parts

000D1  $19.0 sliding block for metal twist tube
0000.00.0000 123392 CNC aluminum remake, wider than D1K

00D1K  $5.00 sliding block for plastic twist tube
1335.91.0000 229935 thinner than D1

000D2  $5.00 pinch screw regular
0107.02.0620 123391,

00D2d  $8.00 pinch screw small head for thumb lever
0000.00.0000 000000 left is D2d, right is D2 

000D3  $6.00 screw that holds twist tube
0107.02.0600 123389,

---

0oD6B  $24.0 twist tube steel 110/140
0000.00.0000 000000 uses D1 sliding block, assist spring type

  D6BL $27.0 twist tube steel 120/150
0000.00.0000 000000 uses D1 sliding block, assist spring type

0oD6K  none  twist tube plastic 110/140
0000.00.0000 000000 uses D1K sliding block, assist spring type

0 D6KL $29.0 twist tube plastic 120/150
0000.00.0000 000000 uses D1K sliding block, assist spring type

000D7  $2-$1 nut for pivot bolt M6-flange
0000.00.0000 121780a,

000D8  $7-$3 pivot bolt M6 x 25 slot
0107.02.0620 121780,

oD11K  $5.00 assist spring brake and start
0800.02.6930 000000,

oD14K  $3.00 brake and start cable anchor
0101.02.0180 123394a has a step ∅8-∅9

00D15  $4.00 clamp cone-tube
0101.02.0180 123394a This has a cone end that digs into the bar.
If loose, then handlebar is worn. Relocate the control on the bar.

00D16  $1.50 clamp bolt M6 x 18 allen
0101.02.0170 123394, 

---

D19K    $25.0 clutch lever black plastic
0000.00.0000 000000 parts are the same as brake lever

D20Kr   $13.0 R lever black plastic
0779.73.4004 000000 24.0 x 135 early type 

D20Tr   $15.0 R lever with assist spring
0779.73.4004 000000 24.0 x 135 Tomos #222611

D20Kl   $15.0L lever black plastic
0778.63.4004 000000 24.0 x 135 early type

D20Tl   none  L lever with assist spring
0778.63.4004 000000 24.0 x 135 Tomos #222439

oD21K  $11.0 R grip ∅25 x 110 octa-square
oD22K  $8.00 L grip ∅22 x 110 octa-square
.DKset  $15.0 grip set 110 octagonal-square
1973.82.4004 000000 “pair grips moped”

0D21L  $15.0 R grip ∅25 x 120 texture style
0D22L  $10.0 L grip ∅22 x 120 texture style
.DLset  none  grip set 120 ’80’s texture style
0000.00.0000 000000,

00D23  $13.0 throttle assist spring 4-loop
0518.02.5970 174994,

0D23T $9.00 substitute 3-loop
0000.00.0000 000000 Tomos 223709 for Hidria controls

00G24  $4.00 A1b cable adjuster M5
0511.02.5900 000000 M5-0.8 with thin hex nut

0V29s  $5.50 A3b brake adjuster M6 slotted
0270.02.2580 000000 with nut, 

 V29h  $3.00 A2a cable adjuster M6 hex
0000.00.0000 000000 with nut, substitute for V29s

00D35  $12.0 L/R thumb lever ∅5.9 hole
0511.02.5850 000000 ’80’s type for choke or decomp

0D35n  none  L/R thumb lever ∅5.9 hole
1373.02.1554 000000 ’00’s type for choke or decomp

00D36  $2.00 P5a cable pinch bolt ∅5.5 x 8   
0101.02.0310 000000,

00D37  none  80’s thumb lever retaining rivet  
0000.00.0000 000000 must drill and tap

00D38  $5.00 block-off plate R or L 
0711.02.845   000000 for when there is no switch

00D39  $1.50 block off plate screw  
0000.00.0000 000000 M3 x 8

 

 

---

Type B Controls and Housings

“bl” means brake light switch hole
“assist” means throttle assist spring
All cable holes threaded-bottomless.
Grips are not included with assemblies.

MM#  price    description   
Domino#  perch, lever, grip, slide, screw, tube.

---

---

  BA6  none  R control bl, no lower lever
0000.00  B5L,   D20Kr, D21K, D1,   D2,   D6B,
’85-91 Tomos #222434, steel twist tube

0B5L  $46.0 R housing bl brake/throttle
wide channel for D1 slide, small ID for steel twist tube
Tomos #222612

---

  BB7  $40.0 L control bl, no lower lever
0904.04  B18K, D20Kl, D22K, MMI#DB8K
’85-91 Tomos #222435, ’93-95 Jawa
’85-89 Trac (kick models)

BB7L  none  L control bl, no lower lever
0000.00  B18K, D20??, D22L 
’87-90 Trac DH100

B18K  $32.0 L housing bl, no lower lever
Tomos #222589

---

---

BA6d  $85.0 R control bl, D35 lower lever
0000.00  B5Ld, D20Kr, D21K, D1,   D2d, D6B, MMI#DA8K
’85-89 Trac mopeds, steel twist tube

B5Ld  $54.0 R housing bl brake/throttle/choke
B5Ld  $40.0 used without choke lever
wide channel for D1 slide, small ID for steel tube, MMI#D5L 

---

 BB7s  68-52 L control bl, D19K lower lever
0000.00  B18Ks, D20Kl, D22K or D22L, MMI#DB7K
’85-89 Trac (pedal models), D22K grip
’86+ Garelli mopeds, D22L grip

B18Ks $39.0 L housing bl brake/clutch

---

  BA7  none  R control bl, no lower lever
0000.00  B5K,   D20Kr, D21L, D1K, D2,   D6K, MMI#DA7K
’86+ Garelli, ’93-95 Jawa, plastic twist tube

BA7L $76.0 R control bl, long, plastic-long
0000.00  B5K,   D20??, D21L, D1K, D2,   D6KL
’87-90 Trac DH100

0B5K  $44.0 R housing bl brake/throttle
thin channel for D1K slide, large ID for plastic tube, MMI#D5K

---

 BB7s  68-52 L control bl, D19K lower lever
0000.00  B18Ks, D20Kl, D22K or D22L, MMI#DB7K
’85-89 Trac (pedal models), D22K grip
’86+ Garelli mopeds, D22L grip

B18Ks $39.0 L housing bl brake/clutch

---

---

BA7d  none  R control bl, D35 lower lever
0000.00  B5Kd, D20Kr, D21L, D1K, D2d, D6KL
’86-89 Derbi Variant Sport, DS50, plastic throttle tube 

B5Kd  none  R housing bl brake/throttle/choke
thin channel for D1K slide, large ID for plastic twist tube

BB7d  none  L control bl, D35 lower lever
0000.00  B18Kd, D20Kl, D22L
’86-89 Derbi Variant Sport, DS50 

B18Kd none  L housing bl brake/decomp

---

---

BA7w  $68.0 R control bl, wrap-around
0000.00  B5kw, D20Kr, D21K, none, none, D6Kw
wrap-around plastic throttle tube, takes 2-ended cable

 

 

---

---

BA8d none  R control bl, D35n l0wer lever
1682.03  B5Kn, D20Tr, D21K, D1K, D2, D6K,
plastic throttle tube

BA8dl none  R control bl, D35n lower lever
1741.03  B5Kn, D20Tr, D21L?, D1K, D2, D6KL,
plastic-long throttle tube

---

BB8d none  L control bl, D35n lower lever
1683.04  B18Kn, D20Tl, D22K or D22L?

---

---

 

 

 

---

2.  Type S Controls

Domino “late Solex” controls were on 1986-88 S 3800 made in France by Motobecane (at right), and the re-make of that, 1999-2005 Solex 3800 made in Hungary by Impex (at left). The throttle is self-closing, unlike most older Solex’s. What’s special is the front (right) brake also controls the throttle (gas). So it has an “either or” mechanism.

fig  price  MM#  description

04  none  SA00   R control assembly no bl

05 none  S500   R housing, no bl switch hole

06 none  0000   twist tube plastic

07 none  S000   R grip 25 x 120

08 none  S800   cursor to brake cable

09 none  S900   cursor to throttle cable

10  $13.0 D20Kr R brake lever

10  $15.0 D20Tr   R lever with assist spring

11 none  S110   throttle cover
12  $3.00 D14K  brake cable anchor pin

13 none  S130   cover screw

14  $7-$3 D800  brake pivot bolt

15  $2-$1 D700  pivot bolt nut M6 flange

16  $1.50 D160  clamp bolt   M6 x 18 allen

17  $4.00 D150  clamp cone-tube

18 none  S180   L housing, no bl switch hole
19  none  SB00   L control assembly no bl

21 none  S000   L grip 22 x 120

22  $15.0 D20Kl L brake lever

23 none  S000   decomp lever

24 none  S000   decomp lever retaining ring

 

 

---

3. Type A Controls

 2000-03 Avanti and Cosmo mopeds are made in India by Mont Motors. The controls, made by Majestic Auto Group (MAG), are remakes of 1980’s and 90’s Domino controls. 

 

2000-01 Avanti Autopower, Mont, Kobra
1. A.EB4s left control has a threaded mirror hole,
long lever, threaded brake switch hole.
3. A.EA4d right control has a threaded mirror hole,
long lever, no brake switch hole, A.D1 sliding block.
     
’00 Autopower, ’00 Mont, ’00 Autopower, ’01 Autopower, ’01 Kobra

 

2001-02 Avanti Autopower, Mont, Kobra, Super Sport
2001-02 Cosmo Stinger
2. A.EB4L left control has a threaded mirror hole,
long lever, threaded brake switch hole.
4. A.BA7L right control has a bolt-thru mirror hole,
long lever, threaded brake switch hole, A.D1L slider.
        
’01 Autopower, ’01 Autopower, ’02 Stinger, ’02 Stinger, ’02 Stinger, ’02 Stinger

 

 

---

Shared Parts

fig 1234  price  0  MM#  Shared Parts

00 1100none  D22A   left grip
01 0011none  D21A   right grip
01 1111none  DAset  grip set 120mm
Domino 2166.82

02 0010none  A6BL   twist tube steel ∅25 x 120/150
02 0010$27.0 D6BL   twist tube steel ∅25 x 120/150 

02 0001none  A6KL   twist tube plastic ∅25 x 120/150
02 0001$29.0 D6KL   twist tube plastic ∅25 x 120/150

03 0011$13.0 D23 0  throttle assist spring 4-loop
03 0011$11.0 D23s substitute 3-loop Tomos 223709

04 0010none  A1 00  slider original
04 0010$19.0 D1 00  slider substitute?

04 0001none  A1K 0  slider original
04 0001$5.00 D1K 0  slider substitute?

05 0011$5.00 D2 00  slider pinch screw

07 0011none  A20LR right lever black long

08 0011$6.00 D3 00  twist tube retainer screw

11 1000$1.50 D17 0 clamp bolt M6 x 20 allen
0117.02.1070 123395, 

12 1111$5.50 V29 0 A3b brake adjuster M6 slotted
0270.02.2580 000000 with nut, for Vespa and others

12 1111$3.00 V29h    A2b cable adjuster M6 hex

12 1100$4.00 G24 0 A1b throttle adjuster M5
0511.02.5900 000000 with thin hex nut

13 2211$3.00 D14K   cable anchor pin

14 2211$2-$1 D7 00  nut for pivot bolt

14 1111$7-$3 D8 00  brake pivot bolt M6 x 25 slot

15 1000$8.00 D13 0  start pivot bolt M6 x 23 slot

15 0100$7-$3 D8 00  start pivot bolt M6 x 25 slot

19 0000$11.0 A20KL L lever short for assist spring

19 1100$13.0 A20LL L lever long for no assist spring

21 1111$4.00 D150  clamp cone-tube

23 0111$1.50 D16 0 clamp bolt M6 x 18 allen
0101.02.0170 123394, 

24 1100$25.0 D19K  clutch lever black plastic
0000.00.0000 000000 parts are the same as brake lever

 

---

Controls and Housings

fig   price  0  MM#  Controls and Housings
Domino# 0000 perch, lever, grip, slide, screw, tube.

A   none  A.GA6d R control no bl,
0000.00.0000 A5ade, A20Ll, D21A, A1, D2, A6BL
’00-01 Avanti Autopower, Mont, Kobra

10 none  A5ade R housing, no bl hole
10 $69.0 D5adb R housing bl

A   none  A.BA7L R control bl,
0000.00.0000 A5K, A20Ll, D21A, A1K, D2, A6KL
’01-02 Avanti Autopower, Mont, Kobra, Super Sport
’01-02 Cosmo Stinger

10 none  A5K 0  R housing bl late
10 $44.0 B5K 0  R housing bl

---

B   none  A.GB5   L control bl
0000.00.0000 A18b, A20Lr, D22A,
’00-02 Avanti Autopower, Mont, Kobra
’01-02 Avanti Super Sport, Cosmo Stinger

22 none  A18b  L housing bl
22 $26.0 G18b  L housing bl

---

 

 

 

 

---

4. Type P Controls

 

1980 Piaggio Ciao PX (US), 1980 Si (US), 1982 Si (US)

 

Piaggio Models:   with blinkers /B
one speed M, variable speed V
Belgium-B, Sweden-S, Norway-N, USA-US .
1. ’84-85 Bravo EML, EVL, Si SIM, SIV  (no brake light)
2. ’80-85 Ciao PX C7E-US, ’79-93 Si SIV-US
3. ’84-85 Bravo EML/B-B, EVL/B-B, Si SIV/B, SIM/B-S 
4. ’84-85 Si SIV/B  (no brake light)

fig 1234MM#  price  description
Domino# 000  Piaggio# 

A  10000PAe  none  R control black
0000.00.0000 188057,
no stop switch hole, no switch mount, no assist spring

A  0100PAsg   $45.0 R control gray assist
0000.00.0000 189824,
with stop switch hole, square switch mount, assist spring
switch is shown but not included

A  00100 PA   none R control black
0000.00.0000 188562,
with stop switch hole, lower button mount, no assist spring

A  0001PA1e  none R control black
0000.00.0000 212517 remake
no stop sw hole, lower horn button, no assist spring

B  10000PBe  none L control black
0000.00.0000 188056,
no stop switch hole, no switch mount

B  01000PBg  none L control gray
0000.00.0000 189022,
with stop switch hole, lower button mount, thumb lever

B  00100PBs  none L control black square
0000.00.0000 189044,
with stop switch hole, square switch mount

B  0001PB1e  none L control black
0000.00.0000 212519,
no stop switch hole, no switch mount

01 1111D21c none  R grip ∅24 x 114 Piag oct 18526
00 1111D22c none  L grip ∅22 x 114 Piag oct 18527
00 1111Dsetc grip set 114 Pia. octagon
1934.82.0000 188526-18527 Piaggio Ciao, Si to ’88

02 101100D6 $21.0 twist tube steel
0000.00.0000 123393 100 x 125 plain type 

02 01000D6a 21-16  twist tube steel
0000.00.0000 174993 100 x 130 assist type with flange

03 101100D4  $5.00 grip washer
0000.00.0000 123390,

04 111100D1 $19.0 sliding block
0000.00.0000 123392 new CNC alum. remake

05 111100D2 $5.00 pinch screw
0107.02.0620 123391,

06 2222oD11K  $5.00 brake lever assist spring
0800.02.6930 177072,

07 1111P20R $16.0 right brake lever
0799.73.4004 177340 24.0 x 137

08 111100D3 $6.00 twist tube screw
0107.02.0600 123389,

09 01000D23 $13.0 assist spring 4-loop
0518.02.5970 174994,
09 0100D23s $9.00 substitute spring 3-loop
0000.00.0000 000000 Tomos 223709

---

P type right housings:
M6 thread brake cable hole, threadless throttle cable hole

10 10000P5e  none  right housing black
no stop switch hole, lower switch mount, no assist type
0000.00.0000 188059,

10 0100P5sg  $28.0 right housing gray
stop switch hole, square switch mount, assist spring type
0000.00.0000 189825,
takes M3-0.5 x 22 sunk-head switch screws

10 001100P5  none  right housing black
no stop switch hole, lower switch mount, no assist type
0000.00.0000 212518,

 

---

11 11110D16 $1.50 right clamp bolt M6 x 18 allen
0101.02.0170 123394,

12 22220V29 $9-$5 A3a brake adjuster M6 round
0000.00.0000 103964 with nut, for Vespa

12 2222V29s  $5.50 A3b brake adjuster M6 slotted
0270.02.2580 000000 with nut, 

12 2222V29h A2a cable adjuster M6 hex
0000.00.0000 000000with nut, substitute 

13 2222D14K $3.00 brake/start anchor pin
0101.02.0180 177073 has a step ∅8-∅9

14 222200D8 $7-$3 brake pivot bolt M6 x 25 slot
0107.02.0620 121780,

14 222200D7 $2-$1 brake nut M6 flange
0000.00.0000 121780a,

15 11110D13 $8.00 start pivot bolt M6 x 23 slot
0101.02.0020 121781, 

15 111100D7 $2-$1 start nut M6 flange
0000.00.0000 121780a,

19 1111P20L $8.00 L brake lever black plastic
0798.63.4004 176945 24.0 x 137

21 22220D15 $4.00 clamp bolt cone-tube
0101.02.0180 123394a,

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P type left housings:
M6 thread brake cable holes, threadless start cable hole

22 10000P18 none  L housing 2-lever black
0000.00.0000 188058,
no stop switch hole, plain (no switch mount)

22 0100P18g $13.0 L housing 2-lever gray
0000.00.0000 189021,
with stop switch hole, diamond mount for horn button

22 0010P18s none  L housing 2-lever black
0000.00.0000 189043,
with stop switch hole, square mount for blinker switch

22 0001P18? none  L housing 2-lever black
0000.00.0000 212520,
no stop switch hole, square mount for blinker switch

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23 11110D17 $1.50 left clamp bolt M6 x 20 allen
0117.02.1070 123395, 

24 11110P19 $16.0 start (decomp) lever
0511.02.5850 176946 black plastic ∅6 x 8 cable end

 

 

 

 

 

 

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Dell’Orto SHB 19.19B and 19.19D

 

SHB 19.19B was on 1972-75 Indian ME/MX 74/76 with Minarelli P4-70 or P6-70 engine.

SHB 19.19B and SHB 19.19D are the same except for the air filter attachment.

1   8366 none  choke control
2   8297 none  choke o-ring
3   4568 none  banjo bolt
4   4052 none  seal washer 6 x 10
5   6517 $8.00 inlet banjo 1/4″
6   6109 $5.00 fuel filter 7.5 id  x 24.5 od
7   1104 $5.00 cable adjuster with nut
9   3318 $2.00 top cover screw
10 8218 none  top cover
11 8219 none  top gasket
12 8033 none  slide spring
13 7938 none  slide
14 8072 none  idle jet #40 (5mm thread)
15 8128 none  clamp nut
16 8129 none  mount clamp
17 8127 none  clamp bolt
18 8376 none  clamp sleeve 23 OD
19 6140 none  idle air screw (tighter is richer)
20 3357 none  idle speed screw
21 3606 $2.00 idle screw springs
22 1486 none  main jet #102  5mm type
23 2838 $10.0 float needle same as SHA
24 6122 $18.0 float
25 7746 none  choke jet #60 (5mm thread)
26 6226 none  float gasket
27 8361 none  float bowl
28 3598 $4.00 float bowl screw M4-0.75 x 18

 

 

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Dell’Orto ME15-BS

Left is from the Service manual, for all Dellorto applications.
Right is from the Parts manual, only for Benelli Dynamo 65.

S# P# Del-Ben#  price .
1  188 1476  000 none  cable boot
2  189 1104/C     $5.00 top adjuster with nut A13 M6-0.75
3  000 1691  000 $2.00 top adjuster nut
4  190 3318  000 $2.00 top screw M4-0.75 x 14 slot (not M4-0.7)
5  000 1481  000 none  pipe adjuster
6  000 1692  000  none  pipe adjuster
7  000 3600  000 none  cable pipe
7  000 3698  000 none  cable pipe
8  191 4064  000 none  throttle spring
9  197 4018  000 none  nipple
10 198 3322  000 none  ring
11 200 4019/50   none  throttle slide
12 199 4065/02   none  jet needle
13 202 1721  000 none  mount clamp
14 203 1111  000 none  mount screw
14 000 5656  000 none  mount screw
15 000 4472  000 none  seal ring
16 201 4477  000 none  clamp sleeve
16 000 4478  000 none  clamp sleeve
16 000 4783  000 none  clamp sleeve
16 000 5667  000 none  clamp sleeve
16 000 6039  000 none  clamp sleeve
17 212 4017  000 none  jet holder
18 211 3315/67 0 none  main jet
19 207 3606  000 $2.00 air screw spring
20 208 3357  000 none  idle air screw
21 209 1411  000 none  speed screw spring
22 210 4626  000 none  idle speed screw
23 204 4498/258 none  needle jet
24 205 4022  000 none  gasket
25 206 4021  000 none  plug
26 214 4026  000 none  gasket
27 000 3446  000 none  slide pin
28 178 4025/40    none  idle jet
29 193 4043  000 none  choke spring
30 192 4024/05   none  choke slide
31 195 4023  000 none  choke rod
32 194 3917  000 none  carb top
33 196 3479  000 none  choke clip
34 177 4167/18   none  float
35 179 4045  000 none  float gasket
36 000 1493  000 none  tickler clip
37 000 4044  000 none  tickler spring
38 000 4168  000 none  tickler
39 180 4169  000 none  float top assy
40 181 5011  000 none  float washer
41 182 1308  000 none  float screw
42 183 1432  000 none  gasket
43 184 1435  000 none  filter
44 000 4628  000 none  inlet
44 185 5000  000 none  inlet
44 000 5001  000 none  inlet
44 000 5671  000 none  inlet
45 186 3385  000 $1.50 gasket
46 187 3770  000 none  inlet bolt

 

 

 

 

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Dell’Orto ME18-BS

This carburetor was on a 1965-66 Harley Davidson M50, made in Italy by Aermacchi

∅23 clamp diameter
68 jet, cleaned with 0.027″ wire
40 idle jet cleaned w/0.016″ wire
has idle fuel screw (tighter is leaner)
Z58A needle jet

It was also on 1970-71 Indian ME76 with Minarelli P6-70 engine.

 

 

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Dell’Orto UA and MA late

Dellorto UA19 S “late” Minarelli # M42-116

 

 # Dellorto#
01  04884 throttle slide
02  00000 throttle needle
03  00000 atomizer
04  01486 main jet 5mm (specify size)
05  00000 x
06  01607 float needle only
07  00000 x
08  03076 float assy
09  01427 screw-on top
10  01481 cable adjuster
11  01692 adjuster lock nut
12  01642 carb top
13  03570 choke clip
14  01409 throttle slide spring
15  01407 throttle needle clip
16  08128 clamp nut
17  08129 mount clamp
18  00000 clamp bolt
19  13910 clamp sleeve 23 id x 26 od
20  00000
21  00000
22  00000
23  00000
24  00000
25  00000
26  00000
27  00000
28  00000
29  00000
30  00000
31  00000
32  00000
33  00000
34  00000
35  00000
36  00000
37  00000
38  00000
39  00000

 

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Dell’Orto UA19-S early

 

 

 

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Dell’Orto T4 12 S1

 

This 1950’s carburetor has a 62 main jet, and another jet, size 210, probably an air jet.