YAMAHA YFM125GX PARTS CATALOGUE 08

YFM125GX (1C5H) U.S.A. YFM125GX (1C5J) CANADA YFM125GX (1C5K) EUROPE YFM125GX (1C5H) OCEANIA YFM125A (1C5H) JAPAN

1G1C5-100E1

2G1C5-100E1

()

YFM125GX/YFM125A PARTS CATALOGUE

1st edition, April 2007

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.

is expressly prohibited.

FOREWORD

This Parts Catalogue is related to the parts for the model(s) on the cover page. When you are ordering replacement parts, please refer to this Parts Catalogue and quote both part numbers and part names correctly.

1. Modifications or additions which have been made after the issue of the Parts Catalogue will be announced in the Parts News. It is advisable that you make the necessary corrections to the Parts Catalogue according to the 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” Locally Made (Parts need to be ordered locally) “F#” Frame No. (Applicable machine No.) “O/S” Over Size

3. The number of components for assembly

• Parts, which are to be supplied in an assembly, are listed with a dot (.) in front of the part name as shown below.

• The numeral appearing to the right of each component part indicates the quantity of parts for each assembly unit.

PART NO. DESCRIPTION Q’TY REMARKS

2F5–83310–60 FRONT FLASHER LIGHT ASSY 2

115–83311–60 .BULB (6V–18W) 1

6. The asterisk (*) before a reference number indicates modified items after the first edition.

4. Applicable colours of graphics are represented in the “REMARKS” as shown below.

PART NO. DESCRIPTION Q’TY REMARKS

2N4–24110–00–X5 FUEL TANK COMP. 2 MXR

3J1–24240–10 .GRAPHIC, FUEL TANK 1 FOR MXR

5. Note that the illustrations for reference in finding parts numbers are not to be used for assembling. When assembling, please use the applicable service manual.

7. Applicable Serial No.

Engine Serial No. Frame Serial No.

8. Applicable Colour Code (The (*) mark shows Model colour.)

Abbreviation Colour Name Colour Code

DPBSE(*) DEEP PURPLISH BLUE SOLID E 0583

DPBSN(*) DARK PURPLISH BLUE SOLID N 0891

PDG(*) PASTEL DEEP GREEN 00K0

SL SILVER 0035

YB YAMAHA BLACK 0033

FOREWORD

9. Quantity Column Information

Column No. Name Of Q’ty Column Destination

1 USA U.S.A.

2 CAN CANADA

3 EUR EUROPE

4 OCE AUSTRALIA, NEW ZEALAND

5JPN JAPAN

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–reference the “model code – production code No.” in the catalogue with the “model code – production code No.” indicated on the Model Label affixed onto the product concerned.

(2) “Model Label” Indication

(3) Model Label Affixing Location

(4) Colouring Information

Model Code

1C5H

1C5J

1C5K

Colouring

Type Code

A00K0

B 0891

C 0583

A00K0

B 0891

A00K0

C 0583

Colour

Code

Colour Name

PASTEL DEEP GREEN PDG

DARK PURPLISH BLUE SOLID N DPBSN

DEEP PURPLISH BLUE SOLID E DPBSE

PASTEL DEEP GREEN PDG

DARK PURPLISH BLUE SOLID N DPBSN

PASTEL DEEP GREEN PDG

DEEP PURPLISH BLUE SOLID E DPBSE

Abbrevia-

tion

(5) Model Code – Production Code Number of Model Listed in This Parts Catalogue

Model

Code

1C5H

1C5J 010 CANADA

1C5K 010 EUROPE

Production

Code No.

010 U.S.A.

020

030 JAPAN

Country

(destination)

AUSTRALIA

NEW ZEALAND

Model

Code

Production

Code No.

Country

(destination)

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 .....................................................................C9

REAR ARM & SUSPENSION ...............................................C10

STEERING ............................................................................C11

FRONT SUSPENSION & WHEEL ........................................C12

FUEL TANK ...........................................................................C13

SEAT .....................................................................................C14

FRONT WHEEL .................................................................... C15

REAR WHEEL .......................................................................D3

STEERING HANDLE & CABLE ............................................D5

STAND & FOOTREST ..........................................................D7

GUARD .................................................................................D8

GENERATOR ........................................................................D9

STARTING MOTOR ..............................................................D10

HEADLIGHT ..........................................................................D11

TAILLIGHT ............................................................................D12

HANDLE SWITCH & LEVER ................................................D13

ELECTRICAL 1 ..................................................................... D14

ELECTRICAL 2 .....................................................................E2

EMBLEM & LABEL 1 ............................................................. E3

EMBLEM & LABEL 2 ............................................................. E4

EMBLEM & LABEL 3 ............................................................. E6

EMBLEM & LABEL 4 ............................................................. E7

EMBLEM & LABEL 5 ............................................................. E8

CONTENTS

INDEX

NUMERICAL INDEX ............................................................. M1

FIG. 1 CYLINDER HEAD

REF. NO.

PART NO. DESCRIPTION

3FA–11102–04

90116–06541

22F–11134–10

93440–10109

3FA–11160–00

3FA–11166–00

90467–13064

93210–63556

98502–06016

22F–11186–10

93210–44704

90201–08609

90105–08181

94701–00366

CYLINDER HEAD ASSY 1 1 1 1 1

.BOLT, STUD 22222

.GUIDE, VALVE 2 22222

.CIRCLIP 2 2 2 2 2

BREATHER ASSY 1 1 1 1 1

PIPE, BREATHER 1 1 1 1 1 1

CLIP 11111

O-RING 1 1 1 1 1

SCREW, PAN HEAD 2 2 2 2 2

COVER, CYLINDER HEAD SIDE 2 2 2 2 2 2

O-RING 2 2 2 2 2

WASHER, PLATE 4 4 4 4 4

BOLT, FLANGE 4 4 4 4 4

PLUG, SPARK (NGK CR7HSA) 1 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

94703–00366

50M–11181–00

99530–10114

91312–06110

3FA–11310–00

3FA–11351–10

93210–53679

PLUG, SPARK (NGK CR7HSA) 1

GASKET, CYLINDER HEAD 1 1 1 1 1 1

PIN, DOWEL 2 2 2 2 2

BOLT 22222

CYLINDER 1 1 1 1 1

GASKET, CYLINDER 1 1 1 1 1

O-RING 1 1 1 1 1

FIG. 2 CRANKSHAFT & PISTON

REF. NO.

PART NO. DESCRIPTION

3FA–11400–00

90280–03047

3FA–11631–00–A0

CRANKSHAFT ASSY 1 1 1 1 1

KEY, WOODRUFF 11111

PISTON (STD) 1 1 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

3FA–11636–00

3FA–11638–00

22K–11633–01

93450–14088

2HX–11610–00

2HX–11610–20

2HX–11610–40

3FA–11500–00

93306–20215

93306–20336

PISTON (0.50MM O/S) 1 1 1 1 1 AP

PISTON (1.00MM O/S) 1 1 1 1 1 AP

PIN, PISTON 1 1 1 1 1

CIRCLIP 22222

PISTON RING SET (STD) 1 1 1 1 1

PISTON RING SET (0.50MM O/S) 1 1 1 1 1 AP

PISTON RING SET (1.00MM O/S) 1 1 1 1 1 AP

BALANCER ASSY 1 1 1 1 1

BEARING 1 1 1 1 1

FIG. 3 VALVE

REF. NO.

PART NO. DESCRIPTION

5AP–12111–01

5HP–12121–00

2HX–12119–00

22F–12116–00

3FA–12113–00

22F–12118–01

22F–12117–02

50M–12151–00

22F–12159–00

90170–05302

22F–12156–00

VALVE, INTAKE 1 1 1 1 1

VALVE, EXHAUST 1 1 1 1 1

SEAL, VALVE STEM 2 2 2 2 2

SEAT, VALVE SPRING 2 2 2 2 2

SPRING, VALVE INNER 2 2 2 2 2

COTTER, VALVE 4 4 4 4 4

RETAINER, VALVE SPRING 2 2 2 2 2

ARM, VALVE ROCKER 2 2 2 2 2

SCREW, VALVE ADJUSTING 2 2 2 2 2

NUT 22222

SHAFT, ROCKER 2 2 2 2 2 2

USA

CAN

EUR

OCE

REMARKS

JPN

FIG. 4 CAMSHAFT & CHAIN

REF. NO.

PART NO. DESCRIPTION

50M–12170–01

50M–12176–00

90387–167L5

3FA–11145–00

90201–08048

90101–08055

94580–25092

50M–12231–00

50M–12241–00

50M–12210–00

4RF–12213–00

91312–06016

90430–06014

4GL–1111F–00

91312–06012

CAMSHAFT ASSY 1 1 1 1 1 1

SPROCKET, CAM CHAIN (28T) 1 1 1 1 1

COLLAR 11111

PLATE, BREATHER 2 1 1 1 1 1

WASHER, PLATE 1 1 1 1 1

BOLT 11111

CHAIN (D.I.D 25) 1 1 1 1 1

GUIDE, STOPPER 1 1 1 1 1 1

GUIDE, STOPPER 2 1 1 1 1 1

TENSIONER ASSY, CAM CHAIN 1 1 1 1 1

GASKET, TENSIONER CASE 1 1 1 1 1

BOLT 22222

GASKET 11111

PLATE 11111

BOLT 11111

USA

CAN

EUR

OCE

REMARKS

JPN

FIG. 5 OIL PUMP

REF. NO.

PART NO. DESCRIPTION

3FA–13300–00

3FA–13325–00

99001–05600

22F–13329–01

90155–06001

3Y1–13416–01

51Y–13411–00

90501–18576

30X–15351–00

93210–347A1

3FA–13405–00

99001–10600

93210–08006

OIL PUMP ASSY 1 1 1 1 1

.GEAR, PUMP DRIVEN 1 1 1 1 1

.CIRCLIP 1 1 1 1 1

GASKET, PUMP COVER 1 1 1 1 1

SCREW, FLAT FILLISTER 2 2 2 2 2

PIPE, OIL 1 1 1 1 1 1

STRAINER, OIL 1 1 1 1 1

SPRING, COMPRESSION 1 1 1 1 1

PLUG, DRAIN 11111

O-RING 1 1 1 1 1

OIL PIPE COMP. 1 1 1 1 1 1

CIRCLIP 11111

O-RING 2 2 2 2 2

USA

CAN

EUR

OCE

REMARKS

JPN

FIG. 6 INTAKE

REF. NO.

PART NO. DESCRIPTION

3FA–13586–00

93210–30611

91312–06020

95702–06500

3FA–14412–01

36F–14452–00

3FA–14472–00

3FA–14424–00

59V–14457–00

90467–220A1

90159–05045

90450–45075

2XJ–14451–00

2XJ–14458–00

90209–06096

JOINT, CARBURETOR 1 1 1 1 1 1

O-RING 1 1 1 1 1

BOLT 22222

NUT, WITH WASHER 22222

CAP, CLEANER CASE 1 1 1 1 1 1

SEAL 1 1 1 1 1

PLATE, ELEMENT 1 1 1 1 1

CLIP, CAP FITTING 1 1 1 1 1

SEAL 1 1 1 1 1

CLIP 11111

SCREW, WITH WASHER 4 4 4 4 4

HOSE CLAMP ASSY 1 1 1 1 1

ELEMENT, AIR CLEANER 1 1 1 1 1

GUIDE 11111

WASHER 1 1 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

98502–06060

3FA–14437–00

90460–58015

3FA–14453–00

90450–45075

2NL–14419–00

1C5–2177C–10

SCREW, PAN HEAD 1 1 1 1 1

DUCT 1 1 1 1 1

CLAMP, HOSE 1 1 1 1 1

JOINT, AIR CLEANER 1 1 1 1 1 1

HOSE CLAMP ASSY 1 1 1 1 1

PIPE 1 1 1 1 1

PLATE, EPA OFFROAD ATV 1 1

FIG. 7 CARBURETOR

REF. NO.

PART NO. DESCRIPTION

5VJ–14101–20

CARBURETOR ASSY 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

5VJ–14101–10

21V–14131–00

3FA–1490J–10

10X–14106–00

3X3–14169–00

4U5–14126–00

3FA–14112–25

5VJ–1410A–00

18M–14144–09

18G–14103–00

97802–03008

92902–03100

21V–14146–00

24W–14184–00

21V–1414M–31

620–1423A–66

583–14561–00

CARBURETOR ASSY 1 1 1 1

.SPRING, THROTTLE VALVE 1 1 1 1 1

.NEEDLE SET 11111

.CABLE ADJUST SCREW SET 1 1 1 1 1

.CAP 11111

.GASKET 1 1 1 1 1

.VALVE, THROTTLE 1 1 1 1 1 1

.STARTER SET 11111

.JET, STARTER 1 1 1 1 1

.THROTTLE SCREW SET 1 1 1 1 1

.SCREW, PAN HEAD 1 1 1 1 1

.WASHER 1 1 1 1 1

.PLATE 11111

.GASKET, FLOAT CHAMBER 1 1 1 1 1

.NOZZLE, MAIN 1 1 1 1 1

.JET, MAIN (# 77.5) 1 1 1 1 1

.O-RING 1 1 1 1 1

3FA–14148–00

21V–14185–00

127–14186–00

21V–14190–18

3FA–14197–00

12R–14191–00

1NT–14142–12

3KW–14105–00

21V–14105–00

.PIPE 1 1 1 1 1

.FLOAT 11111

.PIN, FLOAT 1 1 1 1 1

.NEEDLE VALVE ASSY 1 1 1 1 1

.PIPE 1 1 1 1 1

.PLUG, DRAIN 1 1 1 1 1

.JET, PILOT (# 12.5) 1 1 1 1 1

.PILOT SCREW SET 1 1

.PILOT SCREW SET 1 1 1

FIG. 7 CARBURETOR

REF. NO.

PART NO. DESCRIPTION

98502–04014

92902–04100

29U–14197–00

24W–14147–00

5V7–14153–00

92502–06008

59V–14962–00

24W–14193–00

91A20–07010

.SCREW, PAN HEAD 4 4 4 4 4

.WASHER, SPRING 4 4 4 4 4

.PIPE 1 1 1 1 1

.O-RING 1 1 1 1 1

.WASHER, MAIN JET 1 1 1 1 1

.SCREW, PAN HEAD 1 1 1 1 1

.WASHER 1 1 1 1 1

PIPE 1 1 1 1 1

TUBE, FLEXIBLE VINYL 1 1 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

FIG. 8 EXHAUST

REF. NO.

PART NO. DESCRIPTION

3FA–14628–00

3FA–14711–00

55X–14752–00

98502–06010

92902–06600

98902–06010

4BD–14766–00

90206–06090

3DM–14613–00

95702–06500

95812–08016

90201–08048

PROTECTOR, EXHAUST PIPE 1 1 1 1 1

MUFFLER 1 11111

PIPE, OUTLET 1 1 1 1 1

SCREW, PAN HEAD 2 2 2 2 2

WASHER, PLATE 2 2 2 2 2

SCREW, BIND 2 2 2 2 2

WASHER, PROTECTOR 4 4 4 4 4

WASHER, WAVE 2 2 2 2 2

GASKET, EXHAUST PIPE 1 1 1 1 1

NUT, WITH WASHER 22222

BOLT, FLANGE 2 2 2 2 2

WASHER, PLATE 2 2 2 2 2

USA

CAN

EUR

OCE

REMARKS

JPN

FIG. 9 CRANKCASE

REF. NO.

PART NO. DESCRIPTION

3FA–15100–00

59V–11167–00

99530–12016

90445–121F6

90467–13064

98502–06030

98502–06040

98502–06060

98502–06070

90465–08127

98502–08012

90201–08087

3FA–15462–10

50M–15418–00

93102–22294

CRANKCASE ASSY 1 1 1 1 1

.PIPE, BREATHER 2 1 1 1 1 1

.PIN, DOWEL 2 2 2 2 2

HOSE (L700) 1 1 1 1 1

CLIP 11111

SCREW, PAN HEAD 9 9 9 9 9

SCREW, PAN HEAD 1 1 1 1 1

SCREW, PAN HEAD 9 9 9 9 9

SCREW, PAN HEAD 1 1 1 1 1

CLAMP 11111

SCREW, PAN HEAD 1 1 1 1 1

WASHER, PLATE 1 1 1 1 1

GASKET, CRANKCASE COVER 3 1 1 1 1 1

COVER, CHAIN CASE 1 1 1 1 1

OIL SEAL 11111

USA

CAN

EUR

OCE

REMARKS

JPN

93605–18078

93210–704A7

98702–06016

93210–06564

214–11198–01

90340–14132

90430–14043

90340–14036

90480–13018

3FA–15787–00

3FA–15461–10

99530–10114

PIN, DOWEL 1 1 1 1 1

O-RING 1 1 1 1 1

SCREW, FLAT HEAD 2 2 2 2 2

O-RING 2 2 2 2 2

GASKET 11111

PLUG, STRAIGHT SCREW 1 1 1 1 1

GASKET 11111

PLUG, STRAIGHT SCREW 1 1 1 1 1

GROMMET 11111

ADAPTOR 1 1 1 1 1

GASKET, CRANKCASE COVER 2 1 1 1 1 1

PIN, DOWEL 2 2 2 2 2

FIG. 9 CRANKCASE

REF. NO.

PART NO. DESCRIPTION

98502–06030

98502–06040

90465–08125

90340–14117

93210–14369

90340–36078

93210–357A3

SCREW, PAN HEAD 6 6 6 6 6

SCREW, PAN HEAD 2 2 2 2 2

CLAMP 22222

PLUG, STRAIGHT SCREW 1 1 1 1 1

O-RING 1 1 1 1 1

PLUG, STRAIGHT SCREW 1 1 1 1 1

O-RING 1 1 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

FIG. 10 CRANKCASE COVER 1

REF. NO.

PART NO. DESCRIPTION

3FA–15411–00

3FA–15451–11

3FA–15467–00

99530–10114

98502–06030

98502–06090

98502–06008

90201–06630

3FA–15362–00

93210–19123

3FA–15471–00

3FA–15472–00

98502–06030

98502–06045

3FA–15475–00

COVER, CRANKCASE 1 1 1 1 1 1

GASKET, CRANKCASE COVER 1 1 1 1 1 1

GASKET 11111

PIN, DOWEL 2 2 2 2 2

SCREW, PAN HEAD 12 12 12 12 12

SCREW, PAN HEAD 1 1 1 1 1

WASHER, PLATE 1 1 1 1 1

PLUG, OIL LEVEL 1 1 1 1 1

O-RING 1 1 1 1 1

DUCT, AIR 1 1 1 1 1

SEAL, AIR DUCT 1 1 1 1 1

SCREW, PAN HEAD 5 5 5 5 5

SCREW, PAN HEAD 1 1 1 1 1

DUCT, AIR 1 1 1 1 1

USA

CAN

EUR

OCE

REMARKS

JPN

90450–54008

3FA–15477–00

HOSE CLAMP ASSY 2 2 2 2 2

DUCT, AIR 1 1 1 1 1

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