YFA1R
(5VJ1)
U49
YFA1RC
YFA1R
YFA1R
YFA−1
(5VJ2)
(5VJ3)
(5VJ3)
(5VJ1)
CALIFORNIA
CANADA
EUROPE
JAPAN
1B5VJ− 100E1
YFA1R/YFA1RC/YFA−1
PARTS CATALOGUE
E 2002 by Yamaha Motor Co., Ltd.
1st Edition, Apr. 2002
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
Printed in Japan
A3
A4
FOREWORD
This Parts Catalogue is related to the parts for the model(s) in the below frame. When you are
ordering replacement parts, please refer to this Parts Catalogue and quote both part numbers and
part names correctly.
YFA1R/YFA− 1(5VJ1), YFA1RC(5VJ2), YFA1R(5VJ3)
1. Modifications or additions which have been made after issue of the Parts
Catalogue will be announced in the Yamaha Parts News.
It is advisable that you make necessary corrections to the Parts Catalogue
according to the Yamaha Parts News.
2. Abbreviations
The Following abbreviations are used in this Parts Catalogue.
“UR” Use specified parts number.
“UN” Use as many as needed.
“AP” Alternate Parts
“LM” Local Made (Parts need to be ordered locally)
“F#” Frame No. (Applicable machine No.)
3. Parts, which are to be supplied in an assembly, are listed with a dot(.) in
front of the part name as shown below.
EXAMPLE
CARBURETOR ASSY
.JET, PILOT
.NOZZLE, MAIN
4. Number of component for assembly
The numeral appearing to the right of each component part indicates the
quantity of parts for each assembly unit.
EXAMPLE
PART NO. DESCRIPTION Q’TY REMARKS
2F5− 83310− 60 FRONT FLASHER LIGHT ASSY 2
115− 83311− 60 .BULB (6V−18W) 1
1M1− 83309− 60 .REFLECTOR 1
5. Applicable colors of graphics are represented in the “REMARKS” as shown
below.
PART NO. DESCRIPTION Q’TY REMARKS
2N4− 24110− 00− X5 FUEL TANK COMP. 1 MXR
3J1− 24240− 10 .GRAPHIC, FUEL TANK 1 FOR MXR
6. Applicable Serial No.
Engine Serial No. Frame Serial No.
7. Note that the illustrations for reference in finding parts numbers, not to be
used for assembling. When assembling, please use the applicable service
manual.
8. Th e asterisk (*) before a reference number indicates modification items
after the first edition.
A5
MODEL LABEL
(1) A label called “Model Label” is affixed in the location as indicated in (3) below.
When using this parts catalogue, please be sure to cross −refer the “model code −
production code No.” in the catalogue to the “model code − production code No.
“indicated on the Model Label affixed onto the product concemed.
(2) “Model Label”Indication
ab
xxxx – xxx
c
x
(3) Model Label Affixing Location
a: Model Type Code
b: Production Code No.
c: Colouring Type
4TW1–010
A
(4) Model Code − Production C o d e Number of Model Listed in This Parts Catalog
Model
Code
5VJ1
5VJ2 010 CALIFORNIA
5VJ3
Production
Code No.
010 U49
020 JAPAN
010 CANADA
020 FRANCE
030 ENGLAND
(destination)
Country
Model
Code
Production
Code No.
(destination)
Country
(5) Colouning Information
Model
Code
5VJ1
5VJ2
5VJ3 A 0583
A6
Colouring type
code
A 0583
B 00K0 PASTEL DEEP GREEN PDG
Colour
code
Colour Name
DEEP PURPLISH BLUE
SOLID E
DEEP PURPLISH BLUE
SOLID E
Abbrevi-
ation
DPBSE
DPBSE
ENGINE
CYLINDER HEAD B2 ...................................
CRANKSHAFT. PISTON B3 ..............................
VALVE B4 .............................................
CAMSHAFT. CHAIN B5 .................................
OIL PUMP B6 ..........................................
INTAKE B7 ............................................
CARBURETOR B8 .....................................
EXHAUST B10 ..........................................
CRANKCASE B11 .......................................
CRANKCASE COVER 1 B13 ..............................
STARTER CLUTCH B14 ..................................
CLUTCH B15 ...........................................
TRANSMISSION C3 ....................................
SHIFT CAM. FORK C5 ..................................
CHASSIS
FRAME C6 ............................................
FRONT FENDER C7 ....................................
REAR FENDER C8 .....................................
REAR ARM. SUSPENSION C9 ...........................
STEERING C10 .........................................
FRONT SUSPENSION. WHEEL C11 .......................
FUEL TANK C12 ........................................
SEAT C13 ..............................................
FRONT WHEEL C14 .....................................
REAR WHEEL D2 ......................................
STEERING HANDLE. CABLE D4 .........................
STAND. FOOTREST D6 .................................
GUARD D7 ............................................
CONTENTS
GENERATOR D8 .......................................
STARTING MOTOR D9 ..................................
HEADLIGHT D10 ........................................
TAILLIGHT D11 .........................................
HANDLE SWITCH. LEVER D12 ...........................
ELECTRICAL 1 D13 .....................................
ELECTRICAL 2 D15 .....................................
EMBLEM.LABEL 1 E2 ..................................
EMBLEM.LABEL 2 E3 ..................................
EMBLEM.LABEL 3 E4 ..................................
EMBLEM.LABEL 4 E5 ..................................
ALTERNATE PARTS
ALTERNATE (ENGINE) E6 ..............................
INDEX
NUMERICAL INDEX M1 .................................
FIG. 1 CYLINDER HEAD
REF.
NO.
10 22F−11186− 00 COVER, CYLINDER HEAD SIDE 2 2 2 2 2 2
11 93210− 44704 O− RING 22222
12 90201−08609 WASHER, PLATE 4 4 4 4 4
13 90105−08324 BOLT, FLANGE 4 4 4 4 4
14 94701−00250 PLUG, SPARK (NGK CR7HS) 1 1 1 1
PART NO. DESCRIPTION REMARKS
13FA−11110− 02 CYLINDER HEAD ASSY 1 1 1 1 1
2 90116− 06541 .BOLT, STUD 2 2 2 2 2
3 22F−11134− 10 .GUIDE, EXHAUST VALVE 2 2 2 2 2
4 93440−10109 .CIRCLIP 2 2 2 2 2
53FA−11160− 00 BREATHER ASSY 1 1 1 1 1
63FA−11166− 00 PIPE, BREATHER 1 1 1 1 1 1
7 90467−13064 CLIP 1 1 1 1 1
8 93210−63556 O− RING 11111
9 98507−06016 SCREW 2 2 2 2 2
90793− 20071 PLUG, SPARK (NGK CR7HS) 1
U49
CAL
CAN
EUR
JPN
B2
15 50M−11181− 00 GASKET, CYLINDER HEAD 1 1 1 1 1 1
16 99530−10114 PIN, DOWEL 2 2 2 2 2
17 99530−10114 PIN, DOWEL 2 2 2 2 2
18 91317−06110 BOLT 2 2 2 2 2
19 3FA− 11310− 00 CYLINDER 1 1 1 1 1
20 3FA− 11351− 10 GASKET, CYLINDER 1 1 1 1 1
21 93210−53679 O− RING 11111
FIG. 2 CRANKSHAFT. PISTON
REF.
NO.
PART NO. DESCRIPTION REMARKS
13FA−11400− 00 CRANKSHAFT ASSY 1 1 1 1 1
2 90280−03047 KEY, WOODRUFF 1 1 1 1 1
33FA−11631− 00−A0 PISTON (STD) 1 1 1 1 1
3FA−11636− 00 PISTON (0.50MM O/S) 1 1 1 1 1 AP
3FA−11638− 00 PISTON (1.00MM O/S) 1 1 1 1 1 AP
4 22K−11633− 01 PIN,PISTON 11111
5 93450−14088 CIRCLIP 2 2 2 2 2
62HX−11610− 00 PISTON RING SET (STD) 1 1 1 1 1
2HX− 11610− 20 PISTON RING SET (0.50MM O/S) 1 1 1 1 1 AP
2HX− 11610− 40 PISTON RING SET (1.00MM O/S) 1 1 1 1 1 AP
73FA−11500− 00 BALANCER ASSY 1 1 1 1 1
8 93306−20215 BEARING 1 1 1 1 1
9 93306−20336 BEARING 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B3
FIG. 3 VALVE
REF.
NO.
10 90170−05302 NUT 2 2 2 2 2
11 22F− 12156− 00 SHAFT, ROCKER 2 2 2 2 2 2
PART NO. DESCRIPTION REMARKS
1 50M−12111− 00 VALVE, INTAKE 1 1 1 1 1
2 50M−12121− 01 VALVE, EXHAUST 1 1 1 1 1
32HX−12119− 00 SEAL, VALVE STEM 2 2 2 2 2
4 22F−12116−00 SEAT, VALVE SPRING 2 2 2 2 2
53FA−12113−00 SPRING, VALVE INNER 2 2 2 2 2
6 22F−12118−01 COTTER, VALVE 4 4 4 4 4
7 22F−12117−02 RETAINER, VALVE SPRING 2 2 2 2 2
8 50M−12151− 00 ARM, VALVE ROCKER 2 2 2 2 2
9 22F−12159− 00 SCREW, VALVE ADJUSTING 2 2 2 2 2
U49
CAL
CAN
EUR
JPN
B4
FIG. 4 CAMSHAFT. CHAIN
REF.
NO.
10 50M−12210− 00 TENSIONER ASSY, CAM CHAIN 1 1 1 1 1
11 4R F − 12213− 00 GASKET, TENSIONER CASE 1 1 1 1 1
12 91317−06016 BOLT 2 2 2 2 2
13 90430−06014 GASKET 1 1 1 1 1
14 50M−1111F − 00 PLATE 1 1 1 1 1
15 91317−06012 BOLT 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
1 50M−12170− 00 CAMSHAFT ASSY 1 1 1 1 1 1
2 50M−12176− 00 SPROCKET, CAM CHAIN (28T) 1 1 1 1 1
3 90387−167L5 COLLAR 1 1 1 1 1
43FA−11145− 00 PLATE, BREATHER 2 1 1 1 1 1
5 90201−08326 WASHER, PLATE 1 1 1 1 1
6 90101−08590 BOLT 1 1 1 1 1
7 94580−25092 CHAIN 1 1 1 1 1
8 50M−12231− 00 GUIDE, STOPPER 1 1 1 1 1 1
9 50M−12241− 00 GUIDE, STOPPER 2 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B5
FIG. 5 OIL PUMP
REF.
NO.
10 93210−347A1 O− RING 11111
11 3FA − 13405− 00 OIL PIPE COMP. 1 1 1 1 1 1
12 99001−10600 CIRCLIP 1 1 1 1 1
13 93210−08006 O− RING 22222
PART NO. DESCRIPTION REMARKS
13FA−13300− 00 OIL PUMP ASSY 1 1 1 1 1
23FA−13325− 00 .GEAR, PUMP DRIVEN 1 1 1 1 1
3 99001−05600 .CIRCLIP 1 1 1 1 1
4 22F−13329− 01 GASKET, PUMP COVER 1 1 1 1 1
5 90155−06007 SCREW, FLAT FILLISTER 2 2 2 2 2
6 3Y1−13416− 01 PIPE, OIL 1 1 1 1 1 1
7 51Y−13411−00 STRAINER, OIL 1 1 1 1 1
8 90501−18576 SPRING, COMPRESSION 1 1 1 1 1
9 30X−15351− 00 PLUG, DRAIN 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B6
FIG. 6 INTAKE
REF.
NO.
10 90467−22080 CLIP 1 1 1 1 1
11 98507− 05050 SCREW 4 4 4 4 4
12 92907−05600 WASHER, PLATE 4 4 4 4 4
13 2XJ− 14451−00 ELEMENT, AIR CLEANER 1 1 1 1 1
14 2XJ− 14458−00 GUIDE 1 1 1 1 1
15 90209−06096 WASHER 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
13FA−13586− 00 JOINT, CARBURETOR 1 1 1 1 1 1
2 93210−30611 O− RING 11111
3 91317−06020 BOLT 2 2 2 2 2
4 95707−06500 NUT, FLANGE 2 2 2 2 2
53FA−14412− 01 CAP, CLEANER CASE 1 1 1 1 1 1
6 36F−14452− 00 SEAL 1 1 1 1 1
73FA−14472− 00 PLATE, ELEMENT 1 1 1 1 1
83FA−14424− 00 CLIP, CAP FITTING 1 1 1 1 1
9 59V−14457− 00 SEAL 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B7
16 98507−06060 SCREW 1 1 1 1 1
17 3FA− 14437− 00 DUCT 1 1 1 1 1
18 90460−58124 CLAMP, HOSE 1 1 1 1 1
19 3FA− 14453− 00 JOINT, AIR CLEANER 1 1 1 1 1 1
20 90450−45075 HOSE CLAMP ASSY 2 2 2 2 2
21 2NL−14419− 00 PIPE 11111
22 5VJ− 2179T−00 PLATE, EPA 3(CALIFORNIA) 1
FIG. 7 CARBURETOR
REF.
NO.
10 18G−14103− 00 .THROTTLE SCREW SET 1 1 1 1 1
11 97802− 03008 .SCREW, PAN HEAD 1 1 1 1 1
12 92902−03100 .WASHER, WAVE 1 1 1 1 1
13 21V−14146− 00 .PLATE 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
1 5VJ− 14101−00 CARBURETOR ASSY 1 1 1 1 1
5VJ− 14101− 10 CARBURETOR ASSY 1 1
2 21V−14131− 00 .SPRING, THROTTLE VALVE 1 1 1 1 1
33FA−1490J− 00 .NEEDLE SET 1 1 1 1
3FA−1490J− 10 .NEEDLE SET 1
4 10X−14106− 00 .CABLE ADJUST SCREW SET 1 1 1 1 1
5 3X3−14169− 00 .CAP 11111
64U5−14126−00 .GASKET 1 1 1 1 1
73FA−14112−25 .VALVE, THROTTLE 1 1 1 1 1 1
8 5VJ− 1410A−00 .STARTER SET 1 1 1 1 1
9 18M−14144− 09 .JET, STARTER 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B8
14 24W−14184− 00 .GASKET, FLOAT CHAMBER 1 1 1 1 1
15 21V−14141− 26 .NOZZLE, MAIN 1 1 1 1
21V− 1414M−31 .NOZZLE, MAIN 1
16 620−1423A− 67 .JET, MAIN (#82.5) 1 1 1 1
620− 1423A−66 .JET, MAIN (# 77.5) 1
17 583−14561− 00 .O− RING 11111
18 3FA− 14148− 00 .PIPE 1 1 1 1 1
19 21V−14185− 00 .FLOAT 1 1 1 1 1
20 127−14186− 00 .PIN, FLOAT 1 1 1 1 1
21 21V−14190− 18 .NEEDLE VALVE ASSY 1 1 1 1 1
22 3FA− 14197− 00 .PIPE 1 1 1 1 1
23 12R−14191− 00 .PLUG, DRAIN 1 1 1 1 1
FIG. 7 CARBURETOR
REF.
NO.
24 1NT−14142− 12 .JET, PILOT (# 12.5) 1 1 1 1 1
25 21V−14105− 00 .PILOT SCREW SET 1 1 1 1 1
26 98502−04014 .SCREW, PAN HEAD 4 4 4 4 4
27 92902−04100 .WASHER, SPRING 4 4 4 4 4
28 29U−14197− 00 .PIPE 1 1 1 1 1
29 24W−14147− 00 .O− RING 11111
30 5V7−14153− 00 .WASHER, MAIN JET 1 1 1 1 1
31 92502−06008 .SCREW, PAN HEAD 1 1 1 1 1
32 59V−14962− 00 .WASHER 1 1 1 1 1
33 24W−14193− 00 PIPE 11111
34 91A20−07010 TUBE, FLEXIBLE VINYL 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
U49
CAL
CAN
EUR
JPN
B9
FIG. 8 EXHAUST
REF.
NO.
10 95707−06500 NUT, FLANGE 2 2 2 2 2
11 95817− 08016 BOLT, FLANGE 2 2 2 2 2
12 90201−08326 WASHER, PLATE 2 2 2 2 2
PART NO. DESCRIPTION REMARKS
13FA−14628− 00 PROTECTOR, EXHAUST PIPE 1 1 1 1 1
23FA−14711−00 MUFFLER 1 1 1 1 1 1
3 55X−14752− 00 P IPE, OUTLET 1 1 1 1 1
4 98507−06010 SCREW 2 2 2 2 2
5 92907−06600 WASHER, PLATE 2 2 2 2 2
6 98907−06010 SCREW, BIND 2 2 2 2 2
7 4BD−14766− 00 WASHER, PROTECTOR 4 4 4 4 4
8 90206−06090 WASHER, WAVE 2 2 2 2 2
93DM−14613−00 GASKET, EXHAUST PIPE 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B10
FIG. 9 CRANKCASE
REF.
NO.
10 90465−08127 CLAMP 1 1 1 1 1
11 98507− 08012 SCREW 1 1 1 1 1
12 90201−08087 WASHER, PLATE 1 1 1 1 1
13 3FA− 15462− 10 GASKET, CRANKCASE COVER 3 1 1 1 1 1
14 50M−15418− 00 COVER, CHAIN CASE 1 1 1 1 1
15 93102−22294 OIL SEAL 1 1 1 1 1
PART NO. DESCRIPTION REMARKS
13FA−15100− 00 CRANKCASE ASSY 1 1 1 1 1
2 59V−11167− 00 .PIPE, BREATHER 2 1 1 1 1 1
3 99530−12016 .PIN, DOWEL 2 2 2 2 2
4 90445−121F6 HOSE (L700) 1 1 1 1 1
5 90467−13064 CLIP 1 1 1 1 1
6 98507−06030 SCREW 9 9 9 9 9
7 98507−06040 SCREW 1 1 1 1 1
8 98507−06060 SCREW 9 9 9 9 9
9 98507−06070 SCREW 1 1 1 1 1
U49
CAL
CAN
EUR
JPN
B11
16 93605−18078 PIN, DOWEL 1 1 1 1 1
17 93210−704A7 O− RING 11111
18 98707−06016 SCREW, FLAT HEAD 2 2 2 2 2
19 93210−06564 O− RING 22222
20 214−11198− 01 GASKET 1 1 1 1 1
21 90340−14132 PLUG, STRAIGHT SCREW 1 1 1 1 1
22 90430−14043 GASKET 1 1 1 1 1
23 90340−14036 PLUG, STRAIGHT SCREW 1 1 1 1 1
24 90480−13018 GROMMET 1 1 1 1 1
25 3FA− 15787− 00 ADAPTOR 1 1 1 1 1
26 3FA− 15461− 10 GASKET, CRANKCASE COVER 2 1 1 1 1 1
27 99530−10114 PIN, DOWEL 2 2 2 2 2
FIG. 9 CRANKCASE
REF.
NO.
28 98507−06030 SCREW 7 7 7 7 7
29 98507−06040 SCREW 2 2 2 2 2
30 90465−08125 CLAMP 2 2 2 2 2
31 90340−14117 PLUG, STRAIGHT SCREW 1 1 1 1 1
32 93210−14369 O− RING 11111
33 90340−36078 PLUG, STRAIGHT SCREW 1 1 1 1 1
34 93210−357A3 O− RING 11111
PART NO. DESCRIPTION REMARKS
U49
CAL
CAN
EUR
JPN
B12