YAMAHA YZ85LW, YZ85S, YZ85 PARTS CATALOGUE

YZ85S (5PA7) USA,CANADA
YZ85 (5PA7) EUROPE,S.AFRICA
YZ85 (5PA9) JAPAN
YZ85LW (5SH7) EUROPE
YZ85LW (5SH9) JAPAN

1C5PA-100E1

2C5PA-100E1

()

A2

YZ85S

YZ85/YZ85LW

PARTS CATALOGUE

©2003 by Yamaha Motor Co., Ltd.

1st edition, May 2003

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) 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.

A5

7. Applicable Serial No.

Engine Serial No. Frame Serial No.

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

Abbreviation Colour Name Colour Code

DPBMC DEEP PURPLISH BLUE METALLIC C 0564

DPBSE(*) DEEP PURPLISH BLUE SOLID E 0583

FOREWORD

A6

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

5PA7

5PA9

5SH7

5SH9

Colouring

Type Code

A 0583

A 0583

A 0583

A 0583

Colour

Code

Colour Name

DEEP PURPLISH BLUE SOLID E DPBSE

DEEP PURPLISH BLUE SOLID E DPBSE

DEEP PURPLISH BLUE SOLID E DPBSE

DEEP PURPLISH BLUE SOLID E DPBSE

Abbrevia-

tion

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

Model

Code

5PA7

5PA9 010 JAPAN

5SH7

5SH9 010 JAPAN

Production

Code No.

010 U.S.A.

020 CANADA

030 GERMANY

040 SPAIN

050 FRANCE

060

070 ITALY

090 SWEDEN

100 SOUTH AFRICA

020 GERMANY

030 SPAIN

040 FRANCE

050

060 ITALY

070 SWEDEN

Country

(destination)

UNITED KINGDOM

UNITED KINGDOM

Model

Code

Production

Code No.

Country

(destination)

A7

ENGINE

CYLINDER ............................................................................B2

CRANKSHAFT & PISTON .................................................... B3

WATER PUMP ...................................................................... B4

RADIATOR & HOSE ............................................................. B5

INTAKE .................................................................................B6

CARBURETOR .....................................................................B7

EXHAUST .............................................................................B9

CRANKCASE ........................................................................B10

CRANKCASE COVER 1 .......................................................B11

STARTER .............................................................................. B12

CLUTCH ................................................................................ B13

TRANSMISSION ...................................................................B14

SHIFT CAM & FORK ............................................................. C2

SHIFT SHAFT .......................................................................C3

CHASSIS

FRAME .................................................................................. C4

FENDER ................................................................................C5

SIDE COVER ........................................................................ C6

REAR ARM ...........................................................................C7

REAR SUSPENSION ............................................................C9

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

FRONT FORK .......................................................................C12

FUEL TANK ...........................................................................C15

SEAT .....................................................................................D2

FRONT WHEEL ....................................................................D3

FRONT BRAKE CALIPER ....................................................D4

REAR WHEEL .......................................................................D5

REAR BRAKE CALIPER .......................................................D7

STEERING HANDLE & CABLE ............................................ D8

FRONT MASTER CYLINDER ............................................... D9

STAND & FOOTREST .......................................................... D10

REAR MASTER CYLINDER .................................................D11

GENERATOR ........................................................................D12

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

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

ALTERNATE FOR CHASSIS ................................................D15

OPTIONAL PARTS 1 ............................................................ E2

INDEX

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

CONTENTS

FIG. 1 CYLINDER

REF.
NO.

1

2

PART NO. DESCRIPTION

5PA–11111–00

94702–00368

HEAD, CYLINDER 1 1 1 1 1

PLUG, SPARK (NGK BR10EG) 1 1

5PA7

5PA9

5SH7

5SH9

REMARKS

94709–00368

3

93210–56459

4

93210–84724

5

90116–08394

6

90176–08026

7

90201–080L8

8

5PA–11311–00

9

4ES–11351–00

10

90116–08318

11

90116–08388

12

99590–10114

13

90179–08299

PLUG, SPARK (NGK BR10EG) 1 1

O-RING 1 1 1 1

O-RING 1 1 1 1

BOLT, STUD 4 4 4 4

NUT, CROWN 4 4 4 4

WASHER, PLATE 4 4 4 4

CYLINDER 1 1 1 1 1

GASKET, CYLINDER 1 1 1 1

BOLT, STUD 2 2 2 2

BOLT, STUD 2 2 2 2

PIN, DOWEL 2 2 2 2

NUT 4444

B

2

FIG. 2 CRANKSHAFT & PISTON

REF.
NO.

1

2

3

4

5

6

7

8

PART NO. DESCRIPTION

5PA–11400–00

5PA–11412–00

5PA–11422–00

4ES–11651–10

93310–420B1

2RA–11681–00

90209–20159

5PA–11631–00–A0

CRANKSHAFT ASSY 1 1 1 1

.CRANK 1 1 1 1 1

.CRANK 2 1 1 1 1

.ROD, CONNECTING 1 1 1 1

.BEARING 1111

.PIN, CRANK 1 1 1 1 1

.WASHER 2 2 2 2

PISTON (STD) 1 1 1 1 UR RED

5PA7

5PA9

5SH7

5SH9

REMARKS

5PA–11631–00–B0

5PA–11631–00–C0

5PA–11631–00–D0

9

4ES–11633–00

10

5PA–11611–00

11

93450–16115

12

93310–21417

13

90280–03017

14

93306–20438

15

93306–30421

16

93102–28009

17

93102–20447

PISTON (STD) 1 1 1 1 UR ORANGE

PISTON (STD) 1 1 1 1 UR GREEN

PISTON (STD) 1 1 1 1 UR PURPLE

PIN, PISTON 1 1 1 1

RING, PISTON 1 1 1 1

CIRCLIP 2 2 2 2

BEARING 1 1 1 1

KEY, WOODRUFF 1111

BEARING 1 1 1 1

BEARING (B6304C3) 1 1 1 1

OIL SEAL 1 1 1 1

OIL SEAL 1 1 1 1

B

3

FIG. 3 WATER PUMP

REF.
NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

PART NO. DESCRIPTION

5PA–12459–00

90201–08512

93440–07182

5PA–12451–00

90201–08512

93109–11073

93102–12106

93306–00105

4BA–12422–00

4BA–12428–00

90430–06166

95827–06060

95027–06025

GEAR, IMPELLER SHAFT 1 1 1 1

.WASHER, PLATE 1 1 1 1

.CIRCLIP 1 1 1 1

IMPELLER, WATER PUMP 1 1 1 1

WASHER, PLATE 1 1 1 1

OIL SEAL 1 1 1 1

OIL SEAL (SD 12-22-5 HS) 1 1 1 1

BEARING (B6001) 1 1 1 1

COVER, HOUSING 1 1 1 1

GASKET, HOUSING COVER 2 1 1 1 1

GASKET 1 1 1 1

BOLT, FLANGE 1 1 1 1

BOLT, FLANGE 2 2 2 2

5PA7

5PA9

5SH7

5SH9

REMARKS

B

4

FIG. 4 RADIATOR & HOSE

REF.
NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

PART NO. DESCRIPTION

5PA–12461–00

5HD–12462–00

22W–12463–00

90467–08002

4ES–12481–10

90450–25037

5PA–12482–00

90450–28014

90119–06038

90480–15528

90387–0614M

90464–13077

95827–06010

RADIATOR ASSY 1 1 1 1

CAP, RADIATOR 1 1 1 1

PIPE, BREATHER 1 1 1 1

CLIP 1111

PIPE 1 1 1 1 1

HOSE CLAMP ASSY 2 2 2 2

PIPE 2 1 1 1 1

HOSE CLAMP ASSY 2 2 2 2

BOLT, WITH WASHER 3 3 3 3

GROMMET 3 3 3 3

COLLAR 3333

CLAMP 2 2 2 2

BOLT, FLANGE 1 1 1 1

5PA7

5PA9

5SH7

5SH9

REMARKS

B

5

FIG. 5 INTAKE

REF.
NO.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

PART NO. DESCRIPTION

4ES–13610–00

4ES–13613–00

4ES–13616–00

98507–03008

92907–03100

5PA–13565–00

95027–06020

90460–41191

90460–56105

5PA–14453–00

5PA–14459–00

4ES–14462–00

90267–48138

90201–043H7

90450–99064

REED VALVE ASSY 1 1 1 1

.REED, VALVE 2 2 2 2

.STOPPER, REED VALVE 2 2 2 2

.SCREW, PAN HEAD 4 4 4 4

.WASHER, SPRING 4 4 4 4

JOINT, CARBURETOR 1 1 1 1

BOLT, FLANGE 4 4 4 4

CLAMP, HOSE 1 1 1 1

CLAMP, HOSE 1 1 1 1

JOINT, AIR CLEANER 1 1 1 1 1

HOLDER, GUIDE 1 1 1 1

.SEAL 1 1 1 1

RIVET, BLIND 5 5 5 5

WASHER, PLATE 5 5 5 5

HOSE CLAMP ASSY 1 1 1 1

5PA7

5PA9

5SH7

5SH9

REMARKS

B

6

16

5PA–14411–00

17

5PA–14451–00

18

5PA–14458–00

19

90209–06096

20

90122–06002

21

90109–065F3

22

5PA–14417–00

CASE, AIR CLEANER 1 1 1 1 1

ELEMENT, AIR CLEANER 1 1 1 1

GUIDE 1 1 1 1

WASHER 1 1 1 1

BOLT, WING 1111

BOLT 1111

COVER 1 1 1 1 1 AP

FIG. 6 CARBURETOR

REF.
NO.

1

2

3

4

5

6

7

8

PART NO. DESCRIPTION

5PA–14101–00

4JT–14171–00

5PA–14985–00

5PA–14984–00

4MX–14115–00

4MX–14561–00

5PA–14392–00

4MX–14948–05

CARBURETOR ASSY 1 1 1 1 1

.PLUNGER, STARTER 1 1 1 1

.FLOAT 1111

.GASKET, FLOAT CHAMBER 1 1 1 1

.PLUG, SCREW 1 1 1 1

.O-RING 1 1 1 1

.VALVE, NEEDLE 1 1 1 1

.JET, SLOW (#45) 1 1 1 1 STD

5PA7

5PA9

5SH7

5SH9

REMARKS

4MX–14948–04

4MX–14948–06

9

5PA–14916–KF

5PA–14916–LE

5PA–14916–LF

5PA–14916–LG

5PA–14916–KE

5PA–14916–KG

10

4MX–14919–00

11

5PA–14340–00

12

5PA–14126–00

13

5PA–14105–00

14

5PA–14131–00

15

5PA–14159–00

16

98504–04014

17

92903–04600

18

5PA–1410E–00

.JET, SLOW (#42) 1 1 1 1 AP

.JET, SLOW (#48) 1 1 1 1 AP

.NEEDLE (NBKF) 1 1 1 1 STD

.NEEDLE (NBLE) 1 1 1 1 AP

.NEEDLE (NBLF) 1 1 1 1 AP

.NEEDLE (NBLG) 1 1 1 1 AP

.NEEDLE (NBKE) 1 1 1 1 AP

.NEEDLE (NBKG) 1 1 1 1 AP

.CLIP 1 1 1 1

.VALVE ASSY 1 1 1 1

.GASKET 1 1 1 1

.PILOT SCREW SET 1 1 1 1

.SPRING, THROTTLE VALVE 1 1 1 1

.CLIP 1 1 1 1

.SCREW, PAN HEAD 2 2 2 2

.WASHER 2 2 2 2

.HOSE 1 1 1 1

B

7

19

4XL–14197–10

20

676–14548–00

.PIPE 1 1 1 1

.PIN, FLOAT ARM 1 1 1 1

FIG. 6 CARBURETOR

REF.
NO.

21

22

PART NO. DESCRIPTION

3TJ–14137–40

4MX–14943–85

.CLIP 3 3 3 3

.JET, MAIN (#138) 1 1 1 1 STD

5PA7

5PA9

5SH7

5SH9

REMARKS

4MX–14943–84

4MX–14943–34

4MX–14943–35

4MX–14943–86

4MX–14943–36

4MX–14943–87

23

5HC–14922–00

24

5HC–14934–00

25

5PA–14194–00

26

98504–04012

27

92903–04600

28

5PA–14146–00

.JET, MAIN (#132) 1 1 1 1 AP

.JET, MAIN (#135) 1 1 1 1 AP

.JET, MAIN (#140) 1 1 1 1 AP

.JET, MAIN (#142) 1 1 1 1 AP

.JET, MAIN (#145) 1 1 1 1 AP

.JET, MAIN (#148) 1 1 1 1 AP

.SCREW, THROTTLE 1 1 1 1

.SPRING, THROTTLE STOP 1 1 1 1

.RING 1 1 1 1

.SCREW, PAN HEAD 2 2 2 2

.WASHER 2 2 2 2

.PLATE 1111

B

8

FIG. 7 EXHAUST

REF.
NO.

1

2

3

4

5

6

7

8

9

10

11

PART NO. DESCRIPTION

5PA–14610–00

90201–33299

90480–18411

90387–105L0

90201–060A3

95027–06025

5PA–14642–00

90507–20052

565–14771–00

90119–06001

4ES–14753–20

EXHAUST PIPE ASSY 1 1 1 1 1

WASHER, PLATE 1 1 1 1

GROMMET 1 1 1 1

COLLAR 1111

WASHER, PLATE 1 1 1 1

BOLT, FLANGE 1 1 1 1

SEAL, EXHAUST 2 2 2 2

SPRING, TENSION 2 2 2 2

STAY, MUFFLER 1 1 1 1 1

BOLT, WITH WASHER 2 2 2 2

SILENCER, EXHAUST 1 1 1 UR EXCEPT FOR EUR

5PA7

5PA9

5SH7

5SH9

REMARKS

5PA–14753–00

12

4ES–1469A–00

5PA–1469A–00

13

92017–06010

14

90201–06050

15

90480–16561

16

90387–063G3

17

95027–06025

18

17W–14615–00

SILENCER, EXHAUST 1 1 UR FOR EUR

.FIBER 1 1 1 UR EXCEPT FOR EUR

.FIBER 1 1 UR FOR EUR

.BOLT, BUTTON HEAD 2 2 2 2

.WASHER, PLATE 2 2 2 2

GROMMET 1 1 1 1

COLLAR 1111

BOLT, FLANGE 1 1 1 1

JOINT, EXHAUST 1 1 1 1 1

B

9

FIG. 8 CRANKCASE

REF.
NO.

1

2

3

4

5

6

7

8

9

10

11

12

PART NO. DESCRIPTION

5PA–15111–00

5PA–15121–10

99530–10014

98507–06040

98507–06050

98507–06060

98507–06070

353–13115–01

90445–08376

5PA–15118–00

90105–08050

90461–10136

CRANKCASE 1 1 1 1 1

CRANKCASE 2 1 1 1 1

PIN, DOWEL 2 2 2 2

SCREW, PAN HEAD 3 3 3 3

SCREW, PAN HEAD 4 4 4 4

SCREW, PAN HEAD 3 3 3 3

SCREW, PAN HEAD 1 1 1 1

CONNECTOR, SUCTION PIPE 1 1 1 1

HOSE (L330) 1 1 1 1

HOLDER 1111

BOLT, FLANGE 1 1 1 1

CLAMP 1 1 1 1

5PA7

5PA9

5SH7

5SH9

REMARKS

B

10