Bing Puch

 


Puch small1.  B I N G   P U C H   C A R B S
12, 14, or 15mm     clamp size 20mm

 

 #   part number   price    description        notes

1a ..115.0091/48 $15.0 3.5mm jet #48  see Carb Specs Table 
1b
 ..115.0091/50   none 3.5mm jet #50  see Carb Specs Table 
1c
 ..115.0091/52 $5.00 3.5mm jet #52  see Carb Specs Table 
1d
 ..115.0091/56 $11.0 3.5mm jet #56  see Carb Specs Table 
1e
 ..115.0091/58 $10.0 3.5mm jet #58  see Carb Specs Table 
1f 
 ..115.0091/64 $6.00 3.5mm jet #64  see Carb Specs Table 
1g
 ..115.0091/68  none  3.5mm jet #68  see Carb Specs Table 
2   ..115.0081/22 $8.00 needle jet 2.22  see Carb Specs Table 
2a ..115.0081/12 $15.0 needle jet 2.12A see Carb Specs Table 
2b ..115.0081/17 $15.0 needle jet 2.17   see Carb Specs Table
3   ..115.0151/24 $12.0 slide Ø16.5 #24 see Carb Specs Table
3a ..115.0151/51 $15.0 slide Ø16.5 #51 see Carb Specs Table
3b ..115.0151/11  N/A    slide Ø16.5 #11 see Carb Specs Table
4    364.415.5161 $18.0  jet needle 1-mark, 36mm, for 1/14/xxx 
4a  330.115.0161 $18.0  jet needle 2-mark, 36mm, for 1/12/xxx
5    362.115.0131 $2.00  clip for needle    
6    362.115.0141 $1.00 disc (washer), this is optional
7    362.215.0131 $7.00 spring throttle Ø13 x 58   
8    349.115.0291 $3.00 gasket for top      
9    349.115.0191 $7.00 carb top bare                 
9 + 13 + 33 xxxx $15.0 top assy  long choke rod for 1/14/xxx
9 + 13 + 33a xxx $15.0 top assy short choke rod for 1/12/xxx
10   050.1535 xxx $1.50 screw M4 thin shank (2) stays with top
11 + 12 xxxxxxxx $4.00 adjuster w/nut M5-0.80 (in 2-end cable)
13   362.115.0641 $2.00 clip for choke rod, clicks when fully up
14a 349.115.0181 $14.0 elbow long  M6-0.75, M5 for Maxi-types
14b 321.115.0181 $18.0 elbow short M6-0.75, M5 Magnum-types
15   26779 xxxxxx $2.50 lock nut thin M6 – 0.75
16   349.115.0111 $3.00 idle speed screw M5-0.8
17   349.115.0121 $3.00 spring idle Ø5,Ø7 x 9 
18   362.215.0252 $15.0 float slotted, wt. 5.6g
18a early float xx  $16.0 float not slotted, Sears+Kreidler
19   362.115.0271 $4.00 hinge pin float    
20   362.215.0262 $15.0 rubber tip for slotted float
20a early needle   $39.0 metal tip for non-slotted float
21   362.115.0241 $8.00 float bowl used metal    
22   362.115.0281 $3.50 gasket float bowl 45 x 41 x 1.5mm
24   320.115.0381 $10.0 banjo fuel inlet steel     
25   320.115.0391 $7.00 banjo bolt M8 x 0.75     
26   900.3702 xxx $1.00 seal washer M8 x 12 (2)
00  Puch24.25.26 $20.0 inlet assy, swivel type, 24,25,26
27   362.115.0372 $15.0 fuel filter thimble, clean and reuse
28   349.115.0131 $3.00 clamp bolt M6x20 thin shank
29   328.115.0362 $3.00 primer for cold starting, pushes float down
30   364.115.0331 $7.00 spring for primer         
31   364.115.0341 $3.00 cottor pin for primer, original is crimped
32   349.115.0651 $9.00 slide choke       
33   349.215.0631 $4.00 rod choke short 38mm for 1/12/xxx
33a 349.115.0631 $3.00 rod choke long 40mm  for 1/14/xxx
34   349.115.0471 $7.00 choke rod extension     for Maxi-types

Puch Bing photos

Maxi-type frames are sheet metal: Puch Maxi, Sport, Newport, GN, …
Magnums are tube frames: Puch Cobra, Sears Free Spirit, JC Penney…

35   349.115.0070 $22.0 intake silencer for Maxi-type models
36   349.115.0731 $7.00 inlet tube damper pre-84 Maxi 1.5&2hp
37   900.1320 xxx $0.50 slot screw M6x20
37a 900.226 xxxx $0.30 nut M6
==========================================
40   321.115.2700 $55.0 silencer 2.0hp, no #44’s Magnum-types
40a 321.215.2700 $55.0 silencer 1.5, 1hp w/44’s Magnum-types
41   900.9886 xxx $2.00 hose clamp 1 inch         
42   321.115.2711 $15.0 front silencer half        
43   050.1540.2 x  none  air filter metal mesh      
44   349.115.0741 $3.00 restrictor 1.5 & 1.0hp   
45   321.115.0741 $5.00 sound damper pipe       
46   321.115.0741 $8.00 mount clamp               
47   26565            $0.50 hex bolt M5 x 16
48   321.315.0701 $15.0 rear silencer              

Bing Puch choke rods

Bing “Puch” choke rods
left long, right short

Bing "Puch" carb elbows

Bing “Puch” carb elbows
left long, right short

Bing 16.5mm throttle slides

 

 

 

 

 

 

 

 

Puch smallbing crown                     P U C H   C A R B   S P E C S   T A B L E

Normally, carburetors appear first in the parts list. But Puch has over 30 versions. So they are here instead. Use this table to find your Puch carburetor’s original jet size and other settings, just by knowing the ID Number. Or use the applications and other clues to find what ID Number and settings that it originally had, if the original carb ID Number is not known or not trusted.  

 


Bing 1/12/xxx Carburetors (12 mm)

00 intake   0000   mm  0000  slide  needle jet 
fins  .0000.0000  mm   00 jet 0  needle 000 air box


000.000.0000  1/12/279 modern remake

349.215.4000  1/12/292 54  24  2  2.22   maxi
7 ∅12 circ  ’75-76 Maxi-N, Maxi-S, Nostalgic 1.0 hp
7 ∅12 circ  ’76-77 Rigid, Maxi, Maxi Sport, Newport 1.0 hp
7 ∅12 circ  ’78 Maxi Luxe, Sport, Newport 1.0 hp

349.315.4000  1/12/293 60  24  2  2.22   maxi
7 ∅12 circ  ’76-77 Rigid, Maxi, Maxi Sport, Newport 1.5 hp
7 ∅12 circ  ’78-79 GN, ’78 Maxi, ’79 Maxi to 7705250 1.5 hp

7 ∅12 circ  ’78 Maxi Luxe, Sport, Newport 1.0 hp

349.415.4000  1/12/294 54  24  2  2.22   maxi
7 ∅12 circ  ’76-77 Rigid, Maxi, Maxi Sport, Newport 1.0 hp

7 ∅12 circ  ’78-79 Maxi Luxe, Sport, Newport L 1.0 hp

7 ∅12 circ  ’80-85 Maxi, Maxi Luxe 1.0 hp

349.715.7000 1/12/297A50  51  2  2.12A mag rest.
9 ∅12 tall  ’80-83 Magnum MkII, II, LTD 1.0 hp

000.000.0000  1/12/299 unknown

349.815.4000  1/12/300 48  11  2  2.12A maxi
7 ∅12 tall  ’78-79 Sport MkII, ’79 Maxi II 1.0 hp

7 ∅12 tall  ’80-85 Sport MkII, Newport II 1.0 hp

000.000.0000  1/12/302 50  ??   2  2.22   mag rest.
7 ∅12 circ  ’78-79 JC Penney Swinger 1.0 hp

349.115.7000  1/12/304 66  24  2  2.22   maxi
8 ∅12 circ  ’78 Maxi Luxe, Sport, Newport 1.5 hp

349.215.7000  1/12/307 58  11  2  2.12A maxi
8 ∅12 tall  ’78 Sport MkII 1.0 hp

349.215.7000  1/12/307 58  11  2  2.12A maxi
7 ∅12 circ  ’80-84 Maxi from 7705251 1.5 hp

7 ∅12 circ  ’85 Maxi Sport LS from 2421597 1.5-2.0 hp

7 ∅12 circ  ’80-85 Maxi Luxe 1.0 hp

8 ∅12 circ  ’85 Maxi 1.5-2.0 hp

349.615.7000  1/12/309 48  51  2  2.12A maxi
8 ∅12 circ  ’80-85 Maxi Luxe 1.5 hp

349.615.7000  1/12/309 48  51  2  2.12A mag rest.
9 ∅12 tall  ’80-83 Magnum MkII, II, LTD 1.5 hp

349.615.7000  1/12/310 48  51  2  2.12A maxi
8 ∅12 circ  ’79 Maxi Luxe, Sport, Newport L 1.5 hp

349.315.8000  1/12/314 56  24  2  2.22   maxi
8 ∅14 tall  ’79 Sport MkII, Maxi II 2.0 hp

8 ∅14 tall  ’80-85 Sport MkII, Newport II 2.0 hp

8 ∅14 tall  ’85-86 Maxi Sport LS 2 1.5-2.0 hp

349.415.8000  1/12/316 64  11  2  2.12A magnum
9 ∅14 circ  ’78-79 Magnum XK 2.0 hp

349.515.8000  1/12/317 50  11  2  2.12A mag rest.
9 ∅12 circ  ’78-79 Magnum XK 1.5 hp

349.615.8000  1/12/318 50  11  2  2.12A mag rest.
9 ∅12 circ  ’78-79 Magnum XK 1.0 hp

9 ∅12 tall  ’78-79 Magnum MkII 1.0 hp

349.815.7000  1/12/321 50  51  2  2.12A mag rest.
8 ∅12 tall  ’79 Sport MkII, Maxi II 1.5 hp

7 ∅12 ????  ’78-79 JC Penney Pinto, Swinger 1.5 hp

8 ∅12 tall  ’80-85 Sport MkII, Newport II 1.5 hp

349.715.8000  1/12/322 60  51  2  2.12A magnum
9 ∅14 tall  ’78-79 Magnum MkII 2.0 hp

9 ∅14 tall  ’80-83 Magnum MkII, II, LTD 2.0 hp

349.815.8000  1/12/323 48  11  2  2.12A mag rest.
9 ∅12 tall  ’78-79 Magnum MkII 1.5 hp

000.000.0000  1/12/339 52
10 ∅12 ??  ’83-84 Dart 1.5 hp

000.000.0000  1/12/340 54
10 ∅12 ??  ’83-84 Dart 2.0 hp

 


Bing 18/12/xxx Carburetors (12 mm)
00 intake   0000   mm  0000  slide  needle jet 
fins  .0000.0000  mm   00 jet 0  needle 000 air box


345.315.6000 18/12/10652  13  2  2.26   maxi+
10 ∅12 3b ’84-85 Maxi Plus 1 and 2 1.5 hp

345.415.6000 18/12/10754  13  2  2.26   maxi+
10 ∅12 3b ’84-85 Maxi Plus 1 2.0 hp

 


Bing 1/14/xxx Carburetors (14 mm)
00 intake   0000   mm  0000  slide  needle jet 
fins  .0000.0000  mm   00 jet 0  needle 000 air box


349.415.5000  1/14/152 64  24  2  2.20   maxi
7  ∅14 sqr.  ’75-76 Maxi-N, Maxi-S, Nostalgic 1.5-2.0 hp

000.000.0000  1/14/157 00  00  0  0.00   magnum
7 ∅14 sqr.  ’78-79 JC Penney Swinger 2.0 hp

349.815.5000  1/14/160 64  24  1  2.22   maxi
7 ∅14 sqr.  ’76-77 Rigid, Maxi, Maxi Sport, Newport 2.0 hp

7 ∅14 sqr.  ’78-79 GN, ’78-79 Maxi to 7705425 2.0 hp

000.000.0000  1/14/163 68  11  2  2.12A magnum
7 ∅14 sqr.  ’78 Sears Free Spirit 2.0 hp

349.115.6000  1/14/???  68  51  2  2.12A magnum
7 ∅14 sqr.  ’80-82 Series B 2.0 hp

000.000.0000  1/14/164 52  11  2  2.12A mag rest.
7 ∅6.5 sqr  ’78 Sears Free Spirit 1.0 hp

7 ∅8.5 sqr  ’78 Sears Free Spirit 1.5 hp

349.915.5000  1/14/???  52  51  2  2.12A mag rest.
7 ∅8.5 sqr  ’80-82 Series B 1.5 hp

000.000.0000  1/14/166 62  51  2  2.12A magnum
7 ∅14 sqr.  ‘80-81 Murray 2.0 hp

349.815.6000  1/14/185 64  24  1  2.22   maxi late
7 ∅14 circ  ’79-83 Maxi from 7705426 2.0 hp

7 ∅14 circ  ’84-85 Maxi Sport LS to 2421596 2.0 hp

349.515.5500  1/14/196 68  24  2  2.17   magnum
8 ∅14 circ  ’85-86 Cobra 1.5-2.0 hp

8 ∅14 tall  ’85-86 Cobra 2 2.0 hp

349.315.6500  1/14/203 70  24  2  2.17   magnum
8 ∅14 tall  ’85-86 Cobra 2 1.5 hp

 


Bing 1/15/xxx Carburetors (15 mm)
00 intake   0000   mm  0000  slide  needle jet 
fins  .0000.0000  mm   00 jet 0  needle 000 air box


000.000.0000  1/15/46   82  24  1  2.17   hi-flow or none
0  000 000 modern replacement

 

Above is a list of 35 different Bing Puch carburetors. On the 33 Bing 1/xx/xxx carbs there are just 3 carb bodies,  12, 14 and 15 mm. But they can have different jets, needle jets, throttle slides, and throttle needles (different from float needle!).  Use the chart above to configure (change the settings) a carburetor for a particular model, as long as it’s original and stock. For example, you have a 1977 Puch Maxi with no carburetor. You have a 1980 Murray carburetor that looks identical. From the chart they are both 14mm venturi, but the jet needs to be size 64 not 62, the slide #24 not 51, the needle 1 notch not 2, and the needle jet size 2.22 not 2.12A. Change those four things, and change the stamped on number from 1/14/166 to 1/14/160, and you will have the original specification carburetor. Or if you have a scrambled pile of carburetors and loose pieces, you can make any original configuration carburetor from the chart.

There are always some (sometimes lots of) little things that make life difficult. Old engines with compression and/or air leaks will need bigger than original jets. Old engines with clogged exhausts will need smaller than original jets. Engines with the original air box removed or modified will need bigger jets. Engines with performance exhausts will need bigger jets. Engines with big bore cylinder kits will need much bigger jets. This chart says what jet your bike had when it was brand new, not necessarily what jet is correct for it in it’s current state.