YAMAHA YZ85LW, YZ85R, YZ85 PARTS CATALOGUE 03

YZ85R
(5PA4)
USA,CANADA
YZ85 YZ85 YZ85LW YZ85LW
(5PA4)
(5PA6)
(5SH4)
(5SH6)
EUROPE,SOUTH AFRICA
JAPAN
JAPAN
1B5PA100E1
YZ85R/YZ85/YZ85LW
PARTS CATALOGUE
E2002 by Yamaha Motor Co., Ltd.
1st Edition, May 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.
YZ85R(5PA4),YZ85(5PA4/5PA6),YZ85LW(5SH4/5SH6)
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
2F583310−60 FRONT FLASHER LIGHT ASSY 2
115−83311−60 .BULB (6V−18W) 1
1M1−8330960 .REFLECTOR 1
5. Applicable colors of graphics are represented in the “REMARKS” as shown below.
PART NO. DESCRIPTION Q’TY REMARKS
2N424110−00X5 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. The asterisk (*) before a reference number indicates modification items after the first edition.
A5

MODEL LABEL

A
DEEP PURPLISH BLUE
DPBSE
(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 Code Number of Model Listed in This Parts Catalog
Model
Code
5PA4
5PA6 010 JAPAN
5SH4
Production
Code No.
010 USA 5SH4 070 SWEDEN
020 CANADA 5SH6 010 JAPAN
030 GERMANY
040 SPAIN
050 FRANCE
060 ENGLAND
070 ITALY
090 SWEDEN
100
020 GERMANY
030 SPAIN
040 FRANCE
050 ENGLAND
Country
(destination)
SOUTH AFRICA
Model
Code
Production
Code No.
(destination)
Country
(5) Colouning Information
Model
Code
5PA4
5PA6
5SH4
5SH6
A6
060 ITALY
Colouring type
code
Colour
code
0583
Colour Name
DEEP PURPLISH BLUE
SOLID E
Abbrevi-
ation

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 C14........................................
SEAT C15..............................................
FRONT WHEEL D2.....................................
FRONT BRAKE CALIPER D3............................
REAR WHEEL D4......................................
REAR BRAKE CALIPER D6.............................
CONTENTS
STEERING HANDLE. CABLE D7.........................
FRONT MASTER CYLINDER D8.........................
STAND. FOOTREST D9.................................
REAR MASTER CYLINDER D10..........................
GENERATOR D11.......................................
HANDLE SWITCH. LEVER D12...........................
ELECTRICAL 1 D13.....................................
ALTERNATE (CHASSIS) D14.............................
OPTIONAL PARTS 1 D15.................................
INDEX
NUMERICAL INDEX M1.................................
FIG. 1 CYLINDER
REF. NO.
1090116−08318 BOLT, STUD 2 2 2 2
11 9011 6−08388 BOLT, STUD 2 2 2 2
12 99590−10114 PIN, DOWEL 2 2 2 2
139017908299 NUT 4 4 4 4
PART NO. DESCRIPTION REMARKS
1 5PA−11111−00 HEAD, CYLINDER 11111
2 9470200368 PLUG, SPARK (NGK BR10EG) 11
9470900368 PLUG, SPARK (NGK BR10EG) 11
3 93210−56459 O−RING 1111
4 93210−84724 O−RING 1111
59011608394 BOLT, STUD 4 4 4 4
690176−08026 NUT, CROWN 4 4 4 4
7 90201−080L8 WASHER, PLATE 4 4 4 4
85PA−1 1311−00 CYLINDER 11111
9 4ES−11351− 00 GASKET, CYLINDER 1111
5PA4
5PA6
5SH4
5SH6
B2
FIG. 2 CRANKSHAFT. PISTON
REF. NO.
105PA−11611−00 RING, PISTON 1111
11 93450−1611 5 CIRCLIP 2 2 2 2
12 9331021417 BEARING 1111
PART NO. DESCRIPTION REMARKS
1 5PA−1140000 CRANKSHAFT ASSY 1111
25PA−1 1412−00 .CRANK 11111
35PA−1 1422−00 .CRANK 2 1111
4 4ES−11651− 10 .ROD, CONNECTING 11 11
5 93310−420B1 .BEARING 1111
6 2RA−11681−00 .PIN, CRANK 11111
7 9020920159 .WASHER 2 2 2 2
85PA−1 1631−00A0 PISTON (STD) 1111 UR
5PA−1 1631−00B0 PISTON (STD) 1111 UR
5PA−1 1631−00C0 PISTON (STD) 1111 UR
5PA−1 1631−00D0 PISTON (STD) 1111 UR
9 4ES−11633−00 PIN, PISTON 1111
5PA4
5PA6
5SH4
5SH6
B3
13 9028003017 KEY , WOODRUFF 1111
14 9330620438 BEARING 1111
15 9330630421 BEARING (B6304C3) 1111
169310228009 OIL SEAL 1111
179310220447 OIL SEAL 1111
FIG. 3 WATER PUMP
REF. NO.
10 4BA−1242800 GASKET, HOUSING COVER 2 1111
11 9043006166 GASKET 1111
12 9582706060 BOLT, FLANGE 1111
13 9502706025 BOLT, FLANGE 2 2 2 2
PART NO. DESCRIPTION REMARKS
1 5PA−1245900 GEAR, IMPELLER SHAFT 1111
2 90201−08512 .WASHER, PLATE 1111
3 9344007182 .CIRCLIP 1111
45PA−12451−00 IMPELLER, WATER PUMP 1111
5 90201−08512 WASHER, PLATE 1111
693109−11073 OIL SEAL 1111
793102−12106 OIL SEAL (SD 12−22−5 HS) 1111
8 9330600105 BEARING (B6001) 11 11
9 4BA−1242200 COVER, HOUSING 1111
5PA4
5PA6
5SH4
5SH6
B4
FIG. 4 RADIATOR. HOSE
REF. NO.
10 90480−15528 GROMMET 3 3 3 3
11 903870614M COLLAR 3 3 3 3
12 90464−13077 CLAMP 2 2 2 2
13 9582706010 BOLT, FLANGE 1111
PART NO. DESCRIPTION REMARKS
1 5PA−12461−00 RADIATOR ASSY 1111
2 5HD−12462−00 CAP, RADIATOR 1111
3 22W−1246300 PIPE, BREATHER 1111
4 9046708002 CLIP 1111
5 4ES−12481−10 PIPE 11111
6 9045025037 HOSE CLAMP ASSY 2 2 2 2
75PA−12482−00 PIPE 2 1111
8 9045028014 HOSE CLAMP ASSY 2 2 2 2
99011906038 BOLT, WITH WASHER 3 3 3 3
5PA4
5PA6
5SH4
5SH6
B5
FIG. 5 INTAKE
REF. NO.
105PA−1445300 JOINT, AIR CLEANER 11111
11 5PA−1445900 HOLDER, GUIDE 1111
12 4ES−1446200 .SEAL 1111
13 9026748138 RIVET, BLIND 5 5 5 5
14 90201−043H7 WASHER, PLATE 5 5 5 5
15 9045099064 HOSE CLAMP ASSY 1111
PART NO. DESCRIPTION REMARKS
1 4ES−1361000 REED VALVE ASSY 1111
2 4ES−1361300 .REED, VALVE 2 2 2 2
3 4ES−1361600 .STOPPER, REED VALVE 2 2 2 2
4 9850703008 .SCREW 4 4 4 4
5 9290703100 .WASHER, SPRING 4 4 4 4
65PA−13565−00 JOINT, CARBURETOR 1111
7 9502706020 BOLT, FLANGE 4 4 4 4
8 90460−41191 CLAMP, HOSE 1111
9 9046056105 CLAMP, HOSE 1111
5PA4
5PA6
5SH4
5SH6
B6
165PA−14411− 00 CASE, AIR CLEANER 11111
175PA−14451−00 ELEMENT, AIR CLEANER 1111
185PA−1445800 GUIDE 1111
19 9020906096 WASHER 1111
20 90122−06002 BOLT , WING 1111
21 90109065F3 BOLT 1111
22 5PA−1441700 COVER 11111AP
FIG. 6 CARBURETOR
REF. NO.
PART NO. DESCRIPTION REMARKS
1 5PA−14101−00 CARBURETOR ASSY 11111
2 4JT−14171−00 .PLUNGER, STARTER 1111
35PA−14985−00 .FLOAT 1111
45PA−14984−00 .GASKET, FLOAT CHAMBER 1111
5 4MX−1411500 .PLUG, SCREW 1111
6 4MX−14561−00 .ORING 1111
75PA−14392−00 .VALVE, NEEDLE 11 11
8 4MX−1494805 .JET, SLOW (#45) 1111 STD
4MX−1494804 .JET, SLOW (#42) 11 11 AP
4MX−1494806 .JET, SLOW (#48) 11 11 AP
95PA−14916−KF .NEEDLE (NBKF) 1111 STD
5PA−14916−LE .NEEDLE (NBLE) 1111 AP
5PA−14916−LF .NEEDLE (NBLF) 1111 AP
5PA−14916−LG .NEEDLE (NBLG) 1111 AP
5PA−14916−KE .NEEDLE (NBKE) 1111 AP
5PA4
5PA6
5SH4
5SH6
B7
5PA−14916KG .NEEDLE (NBKG) 1111 AP
10 4MX−1491900 .CLIP 1111
11 5PA−1434000 .VALVE ASSY 1111
125PA−14126−00 .GASKET 1111
135PA−14105−00 .PILOT SCREW SET 1111
145PA−14131−00 .SPRING, THROTTLE VALVE 1111
155PA−14159−00 .CLIP 1111
16 9850404014 .SCREW, PAN HEAD 2 2 2 2
17 9290304600 .WASHER 2 2 2 2
185PA−1410E−00 .HOSE 1111
19 4XL−14197−10 .PIPE 1111
20 676−1454800 .PIN, FLOAT ARM 1111
FIG. 6 CARBURETOR
REF. NO.
21 3TJ−1413740 .CLIP 3 3 3 3
22 4MX−1494385 .JET, MAIN (#138) 11 11 STD
23 5HC−14922−00 .SCREW, THROTTLE 1111
24 5HC−14934−00 .SPRING, THROTTLE STOP 1111
25 5PA−1419400 .RING 1111
26 9850404012 .SCREW, PAN HEAD 2 2 2 2
27 9290304600 .WASHER 2 2 2 2
28 5PA−1414600 .PLATE 1111
PART NO. DESCRIPTION REMARKS
4MX−1494384 .JET, MAIN (#132) 1111 AP
4MX−1494334 .JET, MAIN (#135) 1111 AP
4MX−1494335 .JET, MAIN (#140) 1111 AP
4MX−1494386 .JET, MAIN (#142) 1111 AP
4MX−1494336 .JET, MAIN (#145) 1111 AP
4MX−1494387 .JET, MAIN (#148) 1111 AP
5PA4
5PA6
5SH4
5SH6
B8
FIG. 7 EXHAUST
REF. NO.
1090119−06001 BOLT, WITH WASHER 2 2 2 2
PART NO. DESCRIPTION REMARKS
1 5PA−1461000 EXHAUST PIPE ASSY 11111
2 90201−33299 WASHER, PLATE 1111
3 90480−18411 GROMMET 1111
4 90387−105L0 COLLAR 1111
5 90201−060A3 WASHER, PLATE 1111
6 9502706025 BOLT, FLANGE 1111
75PA−14642−00 SEAL, EXHAUST 2 2 2 2
8 9050720052 SPRING, TENSION 2 2 2 2
9 565−14771−00 STAY, MUFFLER 11111
5PA4
5PA6
5SH4
5SH6
11 4ES−1475320 SILENCER, EXHAUST 11 1 UR FOR USA,CAN,ZAF,
5PA−1475300 SILENCER, EXHAUST 11 UR FOR EUR
12 4ES−1469A00 .FIBER 11 1 UR FOR USA,CAN,ZAF,
5PA−1469A−00 .FIBER 11 UR FOR EUR
13 9201706010 .BOLT 2 2 2
14 90201−06050 .WASHER, PLATE 2 2 2
15 90480−16561 GROMMET 1111
16 90387063G3 COLLAR 1111
17 9502706025 BOLT, FLANGE 1111
18 17W−1461500 JOINT, EXHAUST 11111
JPN
JPN
B9
FIG. 8 CRANKCASE
REF. NO.
105PA−15118−00 HOLDER 1111
11 9010508050 BOLT, FLANGE 1111
12 90461−10136 CLAMP 1111
PART NO. DESCRIPTION REMARKS

1 5PA−15111−00 CRANKCASE 11111

25PA−15121−10 CRANKCASE 2 1111
3 99530−10014 PIN, DOWEL 2 2 2 2
4 9850706040 SCREW 3 3 3 3
5 9850706050 SCREW 4 4 4 4
6 9850706060 SCREW 3 3 3 3
7 9850706070 SCREW 1111
8 353−1311 5−01 CONNECTOR, SUCTION PIPE 1111
9 9044508376 HOSE (L330) 1111
5PA4
5PA6
5SH4
5SH6
B10
FIG. 9 CRANKCASE COVER 1
REF. NO.
10 9043008119 GASKET 1111
11 3Y1−15363−00 PLUG, OIL 1111
12 93210−19123 ORING 1111
135PA−1541500 COVER, GENERATOR 1111
145PA−1546300 GASKET, CARBURETOR COVER 2 1111
15 9953008016 PIN, DOWEL 2 2 2 2
PART NO. DESCRIPTION REMARKS
1 4ES−15411−00 COVER, CRANKCASE 11111
2 9850706030 SCREW 4 4 4 4
35PA−15451−00 GASKET, CRANKCASE COVER 11111
45PA−15431−00 COVER, CRANKCASE 3 1111
5 4ES−15461−00 GASKET, CRANKCASE COVER 2 1111
6 99530−10014 PIN, DOWEL 2 2 2 2
7 9502706030 BOLT, FLANGE 4 4 4 4
8 9502706040 BOLT, FLANGE 1111
9 9502708080 BOLT, FLANGE 1111
5PA4
5PA6
5SH4
5SH6
B11
16 9502706025 BOLT, FLANGE 4 4 4 4
17 9502706035 BOLT, FLANGE 2 2 2 2
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