Vespa (Piaggio) Parts

updated 2020-02

Contents:
    1. Parts Catalogs
    2. Electrical Parts
    3. Engine Parts
    4. Other parts

 

 

 


1. Parts Catalogs (US models 1968-1985)

The Piaggio parts catalogs were well made, well illustrated printed notebooks. When things changed, instead of making whole new parts books, they made parts book amendments. The amendments only contained the parts that changed.

1969 Piaggio 153724
Ciao parts catalog 153483 amendment

1970-71 Piaggio 154232
Ciao Boxer parts catalog

1971-72 Piaggio 154488
Ciao C7N C9N
154232 amendment

 

 

 

 

 

 

 

 

 

 

1972-75 Piaggio 170534 Ciao parts catalog

1976-77 Piaggio 171371 Ciao Bravo parts catalog

1978-80 Piaggio SRV/30
Ciao Bravo
171371 amendment #2

1981-83 Piaggio SRV/59
Ciao PX 
 171371 amendment #3

 

 

 

 

 

 

 

 

1978-79 Piaggio 171716
Grande parts catalog

1979-80 Piaggio SRV/46
Grande with mags
171716 amendment #1

1981 Piaggio SRV/48
Grande MX 068 
171716 amendment #2

1979-80 Piaggio Vespa
Si parts catalog

 

 

 

 

 

 

 

 

 


2. Electrical Parts

Wiring: For wiring diagrams and electrical info see Service/Electrical/Vespa Electrical 
Every wire color and component on every Piaggio (US model) is shown and explained.

Table of Piaggio Part Numbers: contains most electrical parts on most US models.
Find the part# from the table, then scroll down to the photos and prices below, listed by part#.

Abbreviations for switches: N.C. means “Normally Closed”     N.O. means “Normally Open”

Abbreviations for brake light switches:
NCI means “Normally Closed when Installed” (normally open not installed)
NOI means “Normally Open when Installed” (normally closed not installed) 

 

Vespa
mopeds >
USA
models
72-75
Ciao
C7E1T
C7N1T
76-77
Ciao
78-80
Ciao C7E1T
77
Bravo
78-80
Bravo EEV1T
78-80
Grande
048
79-85
Si
SIV1T
80-83
Grande
MX
068
81-83
Ciao PX
C7E1T
1972-75
Ciao
C7E1T/B
1976-77
Ciao
C7E1T/B
Bravo
EEV1T/B
1978-80
Ciao
C7E1T/B
Bravo
EEV1T/B
78-80
Grande
048/B
80-83
Grande
MX

068/B
Electrical
Version >
turn
signals
turn
signals
turn
signals
turn
signals
turn
signals
points 103133 103133 103133 103133 103133 103133 103133 103133 103133 103133 103133 103133
condenser 144241 102939 102939 102939 102939 102939 102939 152440 162935 162935 162935 162935
ignition
source coil
120391
external
ground
120391
external
ground
120391
external
ground
120391
external
ground
189813
external
ground
120391
external
ground
212403
external
ground
120391
external
ground
162933
external
ground
185047
internal
ground
162933
external
ground
185047
internal
ground
ignition
spark coil
143062 143062
132299
124830
132299
132299 132299 132299 132299 143062 132299 132299 132299 132299
spark plug
NGK #
121908 143541
B5HS
143541
B5HS
137776
B6HS
A15029 137776
B6HS
143541
B5HS
121908 143541
B5HS
143541
B5HS
143541
B5HS
137776
B6HS
flywheel 103485 103485 103485 103485 176418 103485 176418 103485 148125 148125 148125 148125
lights coil 120397 120397 120397 120397 189812 120397 214547 120397 162929 162929 162929 162929
aux. coil none none none none none none none none none
162930
185048 162930 185048
main key
switch
143972
2-pos.
none none none none none none 152453
2-pos.
147556
162912
162912
3-pos.
162912
3-pos.
307872
2-pos.
brake light
switches
connection
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126938
NCI in
series
126899
NOI in
parallel
126938
NCI in
series
126899
NOI in
parallel
light
switch
143972 156645 156645 307113 186515 307113 186515 152453 147556
162912
162912 162912 307872
2-pos.
horn switch
CEV #
128598
N.O
Grabor
156645
N.O.
8040
156645
N.O.
8040
307113
N.O.
8188
189834
N.O.
Grabor
307113
N.O.
8188
213516
N.O.
Grabor
128598
N.O.
Grabor
147304
163376
N.C.
163376
N.C.
Grabor
307264
N.C.
8192
307297
N.C.
Grabor
run switch
type
CEV #
none 147305
N.O.
8177
147305
N.O.
8177
307114
N.O.
8189
189833
N.O.
Grabor
307114
N.O.
8189
189833
N.O.
Grabor
none 147305
N.O.
8177
147305
N.O.
8177
307263
N.O.
8191
307263
N.O.
8191
turn switch none none none none none none none 144474
CEV188
147304
163377
147304
163377
307263
8191
307263
8191
tail light
CEV #
color
142805
4350
chrome
142805
4350
chrome
142805
185028
4400.2
307162
4350
chrome
187583
CEV234
black
307877
4400
black
189054
Becar
black
142805
4350
chrome
142805
4350
chrome
185026
4400
grey
307162
4350
chrome
307877
4400
black
headlight
CEV #
color
145107
2139V
lt. grey
156729
161395
silver
161395
2139
silver
307110
2143
chrome
189870

dk grey
307868
2143
black
189870

dk grey
152452
2139V
lt. grey
147554
162909
silver
162909
2139V
silver
307262
2139V
chrome
307868
2143
black
hl housing 307239 no # 307869 no # 307339 307869
impedence
coil in hl
156045 none none none none none none 156045 156045
none
none none none
hl bulb
6V sealed
121559
CEV171
121559
CEV171
121559
CEV171
307238 A10004
4667-1
307238 A10004
4667-1
121559
CEV171
121559
CEV171
121559
CEV171
121559
CEV171
121559
CEV171
Vespa
mopeds >
USA
models
72-75
Ciao
C7E1T
C7N1T
76-77
Ciao
78-80
Ciao C7E1T
1977
Bravo
78-80
Bravo EEV1T
78-80
Grande
048
79-85
Si
SIV1T
80-83
Grande
MX
068
81-83
Ciao PX
C7E1T
72-75
Ciao
C7E1T/B
76-77
Ciao
C7E1T/B
Bravo
EEV1T/B
78-80
Ciao
C7E1T/B
Bravo
EEV1T/B
78-80
Grande
048/B
80-83
Grande
MX

068/B

 

102939 $10

103133 $18

120391 $70

120397 $55

Original condenser
 said “Facet”, orig.
points said “Icet”, coil said “Femsa”

 

 

 

 

 

 

126899 = CEV 9343

126938 = CEV 9342

126939 $2

128598 $10

 

 

 

See Switches

 

142805, 307162 = CEV 9350 N/A

143972 $75 (w/key)
2-position with diode

144241 early condenser

 

 

 

 

 

 

 

 

144474 $15

145107 N/A

145107 partial $90

145498 $10

 

 

 

 

 

 

147304 $10

147305 $45
CEV 8177

147554 $150

147556 $90 (with key)
3-position with diode

 

 

 

 

 

 

 

148125 $75

156045?  N/A

156645 $25
CEV 8040

161395 N/A

162909 N/A

 

 

 

 

 

 

 

162912 $90 (plus key) 3-position, no diode

162935 condenser for blinker models $35

 

 

 

 

 

 

 

162929 $55

162930 $70

162933 N/A

163376 $35
Grabor N.C.

 

 

 

 

 

 

 

185026 $60
CEV 9400 grey

185028 $65
CEV 9400.2 grey

185048 N/A

 

See Tail lights

 

 

 

 

186515 $25

187893 N/A

189054 N/A

189833  $45 Si switch

189834 $30

 

 

 

 

 

 

189870 N/A

192930 $45 Si lens

307113 $13
= CEV 8188

307114 $30
= CEV 8189

307262 N/A
= CEV 2139V

 

 

 

 

 

 

307263 $15
= CEV 8191

307264 $25
 CEV 8192 N.C.

307297 N/A
Grabor N.C.

 

 

 

 

 

 

307872  N/A

307877 N/A
 CEV 9400 black

 

307xxx parts for Grande.

See Tail lights

 

 

 


3. Engine Parts

 

Nine Piaggio parts catalogs are combined here, by using nine quantity columns, labeled C C C C G P G S S
The quantity is zero (blank) if the part is not on any of the bike models in that catalog.
Five models
C B B G G also have turn signal versions, labeled Ciao Ct,  Bravo Bt, Bt,  Grande Gt, Gt  

Ciao
C
’67-71

Ciao

C
1972-75

Ciao
Bravo
C  B  Bt
1976-77

Ciao
Bravo 
C B Ct Bt
1978-80

Grande
048
G  Gt
1978-80

Ciao PX

P
1980-83

Grande
068
G  Gt
1981-83

Si
SIV
S
1979-83

Si
SIV
S
1984-85

 

 

 

 

 

 

n#   price      quantity    part#        alt#     description     blue part# is a Piaggio #, crossed-out is superseded
aa 
$$.$$ CCCCGPGSS   part#        alt#     description     light blue is a repeat #,  dark gray is an aftermarket #

148125

a13 $0.20 222222222  003057 00000000 plain washer ∅7
a18 $0.50 333333333  020106 00000000 spring washer ∅7
a28 $0.60 333333333  020107 00000000 head nut M7 hex11

a38 $0.40 555555555  020106 00000000 case nut M6 hex10
a39 $0.25 555555555  006966 00000000 spring washer ∅6
a40 $0.60 555555555  030055 00000000 case bolt M6 x 40 hex10
a41 $10.0 111111111  103137 00000000 points cam
a42 $3.00 111111111  102943 00010276 wave washer
a43 $85.0 111110100  103485 00000000 flywheel CCCCGG       says 103485
a43 $140–90
1110100  148125 00000000 flywheel CtBtBtGtGt    says 990195
a03 none.. 0000010
11  176418 00000000 flywheel PSS for pts    says 991355
a03 none.. 00000000
223818 00000000 flywheel S for CDI ign says 992295

113243

120871 and 152793

a62 $8.00 111111111  103137 00016202 right crank bearing 6202
a78 $5.00 111111111  113242 00000000 decomp cable spring
a79 $8.00 111111111  113243 00000000 cable hook plate
a80 none.. 222222222  113247 00000000 valve spring cup
a81 $1.80 111111111  012768 00000000 split pin 1.8 x 14
a82 $3.50 111111111  113246 00000000 clevis clip
a83 none.. 111111111  113244 00000000 valve spring
a84 none.. 111111111  113245 00000000 decomp valve
a85   old#100000000  123028 = 120070 piston bushing ∅12 ∅14
a85 $$.$$ 011111110  120070 00000000 piston bushing ∅12 ∅14
a85 none.. 000000001  166920 00000000 piston bearing ∅10 ∅13

124533 Ciao-Bravo, 166038 Grande, 164310 Si

a86 $3.00 111111111  102931 00007400 flywheel inspection plug
a88 none.. 100000000  114046 00000000 air deflector
a88 $$.$$ 011000000  121504 00000000 air deflector
a88 $$.$$ 000101011  190310 00000000 air deflector
a88 $$.$$ 000010100  353883 00000000 air deflector
a89 $45.0 111101000  124533 00000000 cylinder head CCCCP
a89 $45.0 000010100  166038 00000000 cylinder head GG
a89 none.. 000000011  164310 00000000 cylinder head SS
a90 $3.50 333333333  00059500005049 cylinder stud M7 x 120
a91   old#110000000  120871 = 152793 cylinder gasket CC
a91 $4.00 001111111  152793 00009181 cylinder gasket CCGGSS

Ring Types

aa  $$.$$ CCCCGPGSS 111000 upper piston rings
93a $12.0 1010
00000  077775 00000000 upper ring Std 38.4 x 2.0 type-C gap-GN
93a $14.0
100000000  098196 00000000 upper ring 1os 38.6 x 2.0 type-C gap-GN
93a none..
100000000  098197 00000000 upper ring 2os 38.8 x 2.0 type-C gap-GN
93a none..
010000000  G68473 00000000 upper ring Std 38.4 x 2.0
type-L gap-GN 
93a $13.0 011000000  137690 00000000 upper ring 1os 38.6 x 2.0 type-L gap-GN

93a none.. 011000000  137691 00000000 upper ring 2os 38.8 x 2.0 type-L gap-GN

93a $16.0 000
110000  166945 00000000 upper ring Std 38.2 x 2.0 type-C gap-GN
93a none.. 000110000  G68473 00000000 upper ring 1os 38.4 x 2.0 type-L gap-GN
93a $13.0 000110000  137690 00000000 upper  ring 2os 38.6 x 2.0 type-L gap-GN

93a $14.0 00000
1111  182519 00000000 upper ring Std 38.2 x 2.0 type-L gap-GN
93a none..
 000001111  G68473 00000000 upper ring 1os 38.4 x 2.0 type-L gap-GN

93a $13.0 000001111  137690 00000000 upper  ring 2os 38.6 x 2.0 type-L gap-GN

Vespa USA piston

aa  $$.$$ CCCCGPGSS 111000 lower piston rings
93b $12.0
101000000  077775 00000000 lower  ring Std 38.4 x 2.0 type-C gap-GN
93b $14.0
100000000  098196 00000000 lower  ring 1os 38.6 x 2.0 type-C gap-GN
93b none..
100000000  098197 00000000 lower  ring 2os 38.8 x 2.0 type-C gap-GN

93b $14.0 010000000  132515 00000000 lower  ring Std 38.4 x 1.5 type-C gap-GN
93b none.. 0
11000000  137693 00000000 lower  ring 1os 38.6 x 1.5 type-C gap-GN
93b $10.0 0
11000000  137694 00000000 lower  ring 2os 38.8 x 1.5 type-C gap-GN
93a $16.0 000
110000  166945 00000000 lower  ring Std 38.2 x 2.0 type-C gap-GN
93b $14.0 000
110000  132515 00000000 lower  ring 1os 38.4 x 1.5 type-C gap-GN
93b none.. 000110000  137693 00000000 lower  ring 2os 38.6 x 1.5 type-C gap-GN

93b $10.0 000001111  182518 00000000 lower  ring Std 38.2 x 1.5 type-C gap-GN
93b $14.0
 000001111  132515 00000000 lower  ring 1os 38.4 x 1.5 type-C gap-GN

93b none..
000001111  137693 00000000 lower  ring 2os 38.6 x 1.5 type-C gap-GN

20-12-16 pre-’84

aa  $$.$$ CCCCGPGSS 111000 20-12-16 pistons   asy Std upper ring — lower ring
a94 none.. 100000000  112979 00000000 piston assy Std 38.4×2.0gn 38.4×2.0gn 
a94 none.. 100000000  152381 00002973 piston assy 1os 38.6×2.0gn 38.6×2.0gn 
a94 none.. 100000000  152382 00000000 piston assy 2os 38.8×2.0gn 38.8×2.0gn 
a94 $50.0 011000000  132521 00003517 piston assy Std 38.4×2.0gn 38.4×2.0gn
a94 none.. 011000000  137681 00048F12 piston assy 1os 38.6×2.0 L  38.6×1.5gn
a94 $65.0 011000000  137682 00000000 piston assy 2os 38.8×2.0 L  38.8×1.5gn
says 2M
a94 $60.0 000110000  182591 00000000 piston assy Std
38.2×2.0gn 38.2×2.0gn says USA
a94 $70.0 000110000  182592 00000000 piston assy 1os 38.4×2.0 L  38.4×1.5gn says 1M
a94 none.. 000110000  182593 00000000 piston assy 2os 38.6×2.0 L  38.6×1.5gn

21-10-17 ’84-on

a94 none.. 000001110  191034 00004514 piston assy Std 38.2×2.0 L  38.2×1.5gn
a94 $70.0 000001110  182592 00000000 piston assy 1os 38.4×2.0 L  38.4×1.5gn says 1M
a94 none.. 000001110  182593 00000000 piston assy 2os 38.6×2.0 L  38.6×1.5gn
aa  $$.$$ CCCCGPGSS 111000 21-10-17 pistons   asy Std upper ring — lower ring
a94 none.. 00000000 196123 00004554 piston assy Std 38.2×2.0 L  38.2×1.5gn
a94 none.. 000000001  196115 00000000 piston assy 1os 38.4×2.0 L  38.4×1.5gn
a94 none.. 000000001  196116 00000000 piston assy 2os 38.6×2.0 L  38.6×1.5gn
aa  $$.$$ CCCCGPGSS——————————————————–
a95 $7.00 111100000  150868 00000000 piston pin           ∅12
a95 $7.00 000011110  132233 00000000 piston pin           ∅12 x 31.5
a95 $7.00 00000000 166921 00000000 piston pin ’84-on ∅10 x 31.5
a96 $2.50 222222220  006612 00000000 piston clip           ∅12 snap ring
a96 $1.00 222222220  000000 00000000 piston clip subst. ∅12 wire type
a96  none  000000002  006610 00000000 piston clip ’84-on ∅10 snap ring

a99 $3.50 222222222  113681 00010289 crank shim washer ∅15.4 ∅21 x 0.5
100 $75.0 111111110  113708 00005179 crankshaft for ∅12 ∅14 upper bushing
100  none  00000000184154 00005183 crankshaft for ∅10 ∅13 needle bearing
100  none  000000000  000000 00000000 crankshaft for ∅12 ∅15 needle bearing
101 $5.00 111000000  000267 00000000 flywheel key M-96
101 $2.00 000111111  000267 00005036 flywheel key M-96a
102 $5.00 111111111  112967 00000000 case gasket
103  none  100000000  121044 00000000 case set C
103 $$.$$ 011100000  131250 00000000 case set C, C, B, B
103  none  001000000  160947 00000000 case set Bt
103 $$.$$ 000110000  157531 00000000 case set C, G    big port
103 $$.$$ 000110000  146659 00000000 case set Ct, Gt big port
103  none  000100000  146699 00000000 case set Bt

103  none  000001011  168595 00000000 case set P, S, S
103  none  000000100  308460 00000000 case set G oil inj, big port
103  none  000000100  308435 00000000 case set Gt oil inj, big port
104 $3.00 110000000  121908 0000B5HS spark plug CC use BR5HS

104 $3.00 001101000  143541 0000B5HS spark plug CCP use BR5HS
104 none.. 000010100  137776 0000B6HS spark plug GG use BR6HS
104 $3.00 000000011  A15029 000BR6HS spark plug SS
106 $12.0 111111111  008753 016202C3 left crank bearing 6202C3
107 $6.00 111111111  112978 00005900 crank seal 15x24x5

000 $1.20 222222222  008977 00000000 front engine mount bolt M6 x 120 hex
000 $0.50 111111111  031092 00000000 rear engine mount bolt M6 x 25 hex
000 $0.50 555555555  006176 00000000 engine mount washer M6 wide
000 $2.00 111101000  113732 00000000 belt tension lever Ciao non-var
000 $$.$$ 001100000  124680 00000000 belt tension lever Bravo var.

 

 

 

 

 

 


4. Other Parts

Most other Piaggio parts are offered in other sections of this website, by type.
Click on a link below, or use the menu, to go to the section for that type of part.

 

Axle parts are in Parts/Wheels/Wheel Parts

Belts are in Parts/Drivetrain/Belts and Parts/Engine/Transmission

Brake parts are in Parts/Wheels/Brakes

Bulbs are in Parts/Electrical/Bulbs, Headlights

Cable Parts are in Parts/Cables, Hardware/Cable Parts

Cables are in Parts/Cables, Hardware/Cables K to Z scroll way down to Vespa

Carburetor parts are in Parts/Carburetor/Dellorto scroll down to Dellorto-Vespa

Covers and parts are in Parts/Frame/Cover, Reflectors

Gas Caps are in Parts/Frame/Gas Caps

Gas Valves are in Parts/Frame/Gas Valves

Pedal parts are in Parts/Drivetrain/Pedal Parts 
except pedal shaft bushings are in Parts/Engine/Bearings, Seals, Bushings

Reflectors are in Parts/Frame/Covers, Reflectors

Speedometer parts are in Parts/Frame/Speedometer

Spokes are in Parts/Wheels/Spokes

Steering parts are in Parts/Frame/Steering

Tires are in Parts/Wheels/Tires and Tubes

Transmission parts are in Parts/Engine/Transmission