YAMAHA YBR125 PARTS CATALOGUE

YBR125 (2D71) TURKEY

1C2D7-516E1

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YBR125

PARTS CATALOGUE

1st edition, April 2004

Any reprinting or unauthorized use

without the written permission of

Yamaha Motor Co., Ltd.

is expressly prohibited.

Printed in Japan.

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.

FOREWORD

7. Applicable Serial No.

Frame Serial No. Engine Serial No.

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

Abbreviation Colour Name Colour Code

DPBMC(*) DEEP PURPLISH BLUE METALLIC C 0564

MRE(*) MATURE RED 00FE

NG NEBURA GOLD 008L

SL SILVER 0035

SMX(*) BLACK METALLIC X (CYAN) 0903

SMX(*) BLACK METALLIC X (GOLD) 0903

YB YAMAHA BLACK 0033

YNM5(*) YELLOWISH GRAY METALLIC 5 0680

9. Applicable Starting Serial No.

Frame Serial No.

Serial No. Name Of Q’ty Column Model Code

Engine Serial No.

Serial No. Name Of Q’ty Column Model Code

ENGINE

CYLINDER ............................................................................1

CRANKSHAFT & PISTON ....................................................2

VALVE ...................................................................................3

CAMSHAFT & CHAIN ...........................................................4

OIL PUMP .............................................................................5

INTAKE .................................................................................6

CARBURETOR .....................................................................7

EXHAUST .............................................................................9

CRANKCASE ........................................................................10

CRANKCASE COVER 1 .......................................................11

STARTER ..............................................................................12

STARTER CLUTCH ..............................................................13

CLUTCH ................................................................................14

TRANSMISSION ...................................................................15

SHIFT CAM & FORK .............................................................17

SHIFT SHAFT .......................................................................18

CHASSIS

FRAME ..................................................................................19

FENDER ................................................................................20

SIDE COVER ........................................................................21

REAR ARM & SUSPENSION ...............................................22

STEERING ............................................................................23

FRONT FORK .......................................................................24

FUEL TANK ...........................................................................25

SEAT .....................................................................................27

FRONT WHEEL .................................................................... 29

FRONT BRAKE CALIPER ....................................................30

REAR WHEEL .......................................................................31

STEERING HANDLE & CABLE ............................................33

FRONT MASTER CYLINDER ...............................................34

STAND & FOOTREST ..........................................................35

COWLING .............................................................................37

GENERATOR ........................................................................38

STARTING MOTOR ..............................................................39

FLASHER LIGHT ..................................................................40

METER ..................................................................................41

HEADLIGHT ..........................................................................42

TAILLIGHT ............................................................................43

HANDLE SWITCH & LEVER ................................................44

ELECTRICAL 1 .....................................................................45

CONTENTS

ELECTRICAL 2 ..................................................................... 46

INDEX

NUMERICAL INDEX ............................................................. 47

FIG. 1 CYLINDER

REF. NO.

PART NO. DESCRIPTION

5VL–E1111–00

5VL–11133–00

5VL–11134–00

93440–10109

90153–06803

90430–06817

5VL–E1185–00

5VL–E1161–00

93210–71801

9502L–06020

5VL–E1186–00

93210–44889

90105–08724

90201–088C3

94701–00372

HEAD, CYLINDER 1 1

.GUIDE, VALVE 1 1

.GUIDE, VALVE 2 1

.CIRCLIP 2

.SCREW, HEXAGON 1

.GASKET 1

COVER, CYLINDER HEAD SIDE 1 1

ABSORBER 1 4

O-RING 1

BOLT, FLANGE 2

COVER, CYLINDER HEAD SIDE 2 2

O-RING 2

BOLT, FLANGE 4

WASHER, PLATE 4

PLUG SPARK (NGK CR6HSA) 1

2D71

REMARKS

5VL–E1181–00

99530–10114

9131N–06090

5VL–E1310–00

5VL–E1351–10

93210–57897

GASKET, CYLINDER HEAD 1 1

PIN, DOWEL 2

BOLT 2

CYLINDER 1

GASKET, CYLINDER 1

O-RING 1

FIG. 2 CRANKSHAFT & PISTON

REF. NO.

PART NO. DESCRIPTION

5VL–Y1140–00

5VL–W1141–00

5VL–E1412–00

5VL–E1549–00

93306–205YP

4LS–E1681–01

93310–6290C

4LS–11651–02

5VL–E1422–00

5VL–Y1153–00

93306–205YP

5VL–E1454–00

93210–11800

5VL–11631–00

5VL–E1633–00

CRANKSHAFT ASSY 1

.CRANK 1 1

..CRANK 1 1

..SPROCKET, CAM CHAIN 1

..BEARING 1

.PIN, CRANK 1 1

.BEARING 1

.ROD, CONNECTING 1

.CRANK 2 1

.GEAR, DRIVE 1

.BEARING 1

.WEIGHT 1 1

.O-RING 2

PISTON (STD) 1

PIN, PISTON 1

2D71

REMARKS

93450–16812

5VL–Y1161–00

93306–202XN

90280–03017

90201–122H1

9570N–12500

CIRCLIP 2

PISTON RING SET (STD) 1

BEARING 2

KEY, WOODRUFF 1

WASHER, PLATE 1

NUT, FLANGE 1

FIG. 3 VALVE

REF. NO.

PART NO. DESCRIPTION

5VL–E2111–00

5VL–E2121–00

5VL–E2119–00

5VL–E2116–00

5KA–12113–00

5VL–E2118–00

5VL–E2117–00

5VL–E2151–00

5VL–E2156–00

5VL–Y1215–00

VALVE, INTAKE 1

VALVE, EXHAUST 1

SEAL, VALVE STEM 2

SEAT, VALVE SPRING 2

SPRING, VALVE INNER 2

COTTER, VALVE 4

RETAINER, VALVE SPRING 2

ARM, VALVE ROCKER 2

SHAFT, ROCKER 2 2

SCREW, VALVE ADJUSTING 2

2D71

REMARKS

FIG. 4 CAMSHAFT & CHAIN

REF. NO.

PART NO. DESCRIPTION

5VL–E2171–00

93306–003X6

93306–002Y1

90387–167L5

5VL–E111F–00

9131N–06012

5VL–E2176–00

90201–08326

90101–08590

94580–25088

5VL–E2231–00

5VL–E2241–00

5VL–E5598–00

9580N–06020

5VL–E2210–00

CAMSHAFT 1 1

BEARING 1

COLLAR 1

PLATE 1

BOLT 1

SPROCKET, CAM CHAIN (34T) 1

WASHER, PLATE 1

BOLT 1

CHAIN 1

GUIDE, STOPPER 1 1

GUIDE, STOPPER 2 1

COLLAR 1

BOLT, FLANGE 1

TENSIONER ASSY, CAM CHAIN 1

2D71

REMARKS

5VL–E2213–10

9502L–06016

90430–06817

GASKET, TENSIONER CASE 1

BOLT, FLANGE 2

GASKET 2

FIG. 5 OIL PUMP

REF. NO.

PART NO. DESCRIPTION

5VL–E3300–00

5VL–E3325–00

99001–05600

90201–07641

90208–07052

5VL–E3329–00

90155–06800

90340–12097

90430–12227

22F–13411–01

5VL–E3324–00

5VL–E3451–00

OIL PUMP ASSY 1

.GEAR, PUMP DRIVEN 1

.CIRCLIP 1

.WASHER, PLATE 1

.WASHER, CONICAL SPRING 1

GASKET, PUMP COVER 1

SCREW, FLAT FILLISTER 2

PLUG, STRAIGHT SCREW 1

GASKET 1

STRAINER, OIL 1

GEAR, PUMP DRIVE 1

FILTER,ROTARY 1

2D71

REMARKS

FIG. 6 INTAKE

REF. NO.

PART NO. DESCRIPTION

5VL–E3586–10

4FP–E3569–00

90467–10826

93210–30611

9502L–06025

9570N–06500

5VL–E4410–10

5VL–E4411–00

5VL–E4412–00

5VL–E4450–00

5VL–E4453–10

5VL–E4437–00

5VL–E4452–00

5VL–E4462–00

JOINT, CARBURETOR 1 1

PLUG, BLIND 1

CLIP 1

O-RING 2

BOLT, FLANGE 2

NUT, FLANGE 2

AIR CLEANER ASSY. 1

.CASE, AIR CLEANER 1 1

.CAP, CLEANER CASE 1 1

.ELEMENT ASSY, AIR CLEANER 1

.JOINT, AIR CLEANER 1 1

.DUCT 1

.SEAL 2

.SEAL 1

2D71

REMARKS

9760N–06220

5VL–E443E–00

5VL–E4424–00

90119–06809

90460–46206

5VL–E4417–00

90464–11802

.SCREW, PAN HEAD WITH WASHER 5

.PIPE, DRAIN 1

.CLIP, CAP FITTING 1

BOLT, WITH WASHER 2

CLAMP, HOSE 1

COVER 1 1

CLAMP 1

FIG. 7 CARBURETOR

REF. NO.

PART NO. DESCRIPTION

5VL–E4101–20

5VL–14112–25

4GA–14131–00

5VL–14905–00

3H1–14142–15

5VL–14147–00

4LS–14145–00

620–1423A–70

127–14186–00

5VL–1490J–00

5VL–14105–00

21V–14141–28

5VL–W1419–00

5HP–14197–00

3XP–14565–00

CARBURETOR ASSY 1 1

.VALVE, THROTTLE 1 1

.SPRING, THROTTLE VALVE 1

.LEVER, STARTER 1

.JET, PILOT (# 15) 1

.O-RING 1

.SETTER, NEEDLE JET 1

.JET, MAIN (#97.5) 1

.PIN, FLOAT 1

.NEEDLE SET 1

.PILOT SCREW SET 1

.NOZZLE, MAIN 1

.PIPE 1

.SCREW 1

2D71

REMARKS

3XP–14285–00

5VL–14103–00

5VL–1410A–00

5VL–14106–00

21V–14185–00

5VL–14107–18

97607–03106

583–14561–00

5VL–14126–00

97607–04110

12R–14191–00

24W–14147–00

.WASHER 1

.THROTTLE SCREW SET 1

.STARTER SET 1

.CABLE ADJUST SCREW SET 1

.FLOAT 1

.NEEDLE VALVE SET 1

.SCREW,WITH WASHER 1

.O-RING 1

.GASKET 1

.SCREW,WITH WASHER 4

.PLUG, DRAIN 1

.O-RING 1

FIG. 7 CARBURETOR

REF. NO.

PART NO. DESCRIPTION

5VL–E3566–00

.SHIM 1

2D71

REMARKS

FIG. 8 EXHAUST

REF. NO.

PART NO. DESCRIPTION

5VL–E4710–00

4TU–F4741–00

5VL–E4758–00

5VL–E4628–00

98980–06012

90206–06090

90201–05803

90201–05804

5VL–E4613–00

9131N–06020

9581N–08020

MUFFLER ASSY 1 1

.PAD, SEAT 1

.PROTECTER, SILENCER 1

.PROTECTOR, EXHAUST PIPE 1

.SCREW, BIND 6

.WASHER, WAVE 6

.WASHER, PLATE 6

GASKET, EXHAUST PIPE 1

BOLT 2

BOLT, FLANGE 1

2D71

REMARKS

FIG. 9 CRANKCASE

REF. NO.

PART NO. DESCRIPTION

5VL–E5111–00

5VL–E5121–00

4FP–E1167–00

5VL–E1166–00

90467–12828

90462–16801

99530–10114

9502L–06030

9502L–06045

9502L–06055

99530–10114

5VL–E5441–00

CRANKCASE 1 1

CRANKCASE 2 1

PIPE, BREATHER 2 1

PIPE, BREATHER 1 1

CLIP 2

CLAMP 1

PIN, DOWEL 2

BOLT, FLANGE 2

BOLT, FLANGE 7

BOLT, FLANGE 1

PIN, DOWEL 2

HOLDER, CLUTCH CABLE 1

2D71

REMARKS

FIG. 10 CRANKCASE COVER 1

REF. NO.

PART NO. DESCRIPTION

5VL–E5411–00

5VL–E5451–10

99530–10114

9502L–06035

9502L–06050

90340–14810

93210–14899

90340–32812

93210–328A4

5VL–E5191–00

9851N–06010

5VL–E5418–00

9890L–06016

5VL–E5421–00

5VL–E5461–10

COVER, CRANKCASE 1 1

GASKET, CRANKCASE COVER 1 1

PIN, DOWEL 2

BOLT, FLANGE 1

BOLT, FLANGE 6

PLUG, STRAIGHT SCREW 1

O-RING 1

PLUG, STRAIGHT SCREW 1

O-RING 1

PLATE 1

SCREW, PAN HEAD 1

COVER, CHAIN CASE 1

SCREW, BIND 2

COVER, CRANKCASE 2 1

GASKET, CRANKCASE COVER 2 1

2D71

REMARKS

99530–10114

9502L–06035

9502L–06045

5VL–E5362–00

93210–19809

93101–10800

PIN, DOWEL 2

BOLT, FLANGE 1

BOLT, FLANGE 6

BOLT, FLANGE 2

PLUG, OIL LEVEL 1

O-RING 1

OIL SEAL 1

FIG. 11 STARTER

REF. NO.

PART NO. DESCRIPTION

5VL–E5660–00

4FP–E5641–00

90468–26813

90201–208D5

90508–26836

4FP–E5666–00

5VL–E5651–00

90201–152H7

99009–15400

5VL–E5620–00

47V–E5618–00

90179–12813

93109–20806

KICK AXLE ASSY 1

GEAR, KICK 1

CLIP 1

WASHER, PLATE 1

SPRING, TORSION 1

SPACER 1

GEAR, KICK IDLE 1

WASHER, PLATE 2

CIRCLIP 2

KICK CRANK ASSY 1

.COVER, KICK LEVER 1

NUT 1

OIL SEAL 1

2D71

REMARKS

+ 37 hidden pages

YAMAHA YBR125 PARTS CATALOGUE

Specifications and Main Features

Frequently Asked Questions

User Manual

FOREWORD

ENGINE

CHASSIS

CYLINDER 1