YXR70FX
PARTS CATALOGUE
©2007 by Yamaha Motor Co., Ltd.
1st edition, November 2007
All rights reserved.
Any reprinting or unauthorized use
without the written permission of
Yamaha Motor Co., Ltd.
is expressly prohibited.
A3
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.
A4
7. Applicable Serial No.
Engine Serial No. Frame Serial No.
8. Applicable Colour Code (The (*) mark shows Model colour.)
Abbreviation Colour Name Colour Code
YB(*) YAMAHA BLACK 0033
FOREWORD
9. Quantity Column Information
Column No. Name Of Q’ty Column Destination
1 EUR EUROPE
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–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
5B47
Colouring
Type Code
R 0033
Colour
Code
Colour Name
YAMA H A B L AC K YB
Abbrevia-
tion
(5) Model Code – Production Code Number of Model Listed in This Parts Catalogue
Model
Code
5B47 010 EUROPE
Production
Code No.
Country
(destination)
Model
Code
Production
Code No.
Country
(destination)
A6
ENGINE
CYLINDER HEAD .................................................................B2
CYLINDER ............................................................................ B3
CRANKSHAFT & PISTON ....................................................B4
VALVE ...................................................................................B6
CAMSHAFT & CHAIN ...........................................................B7
WATER PUMP ......................................................................B8
RADIATOR & HOSE .............................................................B9
OIL PUMP .............................................................................B11
OIL PIPE ...............................................................................B12
INTAKE .................................................................................B13
THROTTLE BODY ASSY 1 ................................................... B15
EXHAUST .............................................................................C2
CRANKCASE ........................................................................C3
CRANKCASE COVER 1 .......................................................C4
STARTER CLUTCH .............................................................. C6
CLUTCH ................................................................................C7
TRANSMISSION ................................................................... C9
MIDDLE DRIVE GEAR ..........................................................C11
SHIFT CAM & FORK .............................................................C13
SHIFT SHAFT .......................................................................C14
CHASSIS
FRAME ..................................................................................C15
FRONT FENDER ..................................................................D2
SIDE COVER ........................................................................ D4
REAR ARM ...........................................................................D7
DRIVE SHAFT .......................................................................D8
FRONT DIFFERENTIAL ....................................................... D11
REAR SUSPENSION ............................................................D13
FRONT SUSPENSION & WHEEL ........................................D14
STEERING ............................................................................D15
FUEL TANK ...........................................................................E2
SEAT .....................................................................................E3
FRONT WHEEL .................................................................... E5
FRONT WHEEL 2 .................................................................E7
FRONT BRAKE CALIPER ....................................................E9
REAR WHEEL .......................................................................E10
REAR WHEEL 2 ....................................................................E12
REAR BRAKE CALIPER .......................................................E14
REAR BRAKE CALIPER 2 ....................................................E15
STAND & FOOTREST ..........................................................F3
CONTENTS
REAR MASTER CYLINDER ................................................. F5
CARRIER .............................................................................. F7
GUARD ................................................................................. F9
GUARD 2 .............................................................................. F10
GENERATOR ....................................................................... F11
STARTING MOTOR ............................................................. F12
METER ................................................................................. F13
HEADLIGHT ......................................................................... F14
TAILLIGHT ............................................................................ F15
ELECTRICAL 1 ..................................................................... G2
ELECTRICAL 2 ..................................................................... G4
EMBLEM & LABEL 1 ............................................................ G6
INDEX
NUMERICAL INDEX ............................................................. M1
FIG. 1 CYLINDER HEAD
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5B4–11102–00
4G0–11133–11
95612–08625
3B4–11181–00
90109–09003
90109–09002
90109–09005
91312–06030
94701–00420
93612–16254
5B4–11185–00
3B4–11165–00
371–11167–01
93210–96601
95022–06012
CYLINDER HEAD ASSY 1
.GUIDE, VALVE 1 4
BOLT, STUD 4
GASKET, CYLINDER HEAD 1 1
BOLT 2
BOLT 2
BOLT 2
BOLT 2
PLUG, SPARK (NGK CPR7EA) 1
PIN, DOWEL 2
COVER, CYLINDER HEAD SIDE 1 1
PLATE, BREATHER 1
PIPE, BREATHER 2 1
O-RING 1
BOLT, FLANGE 2
EUR
REMARKS
B
2
16
95022–06020
17
1S3–11186–00
18
93210–78544
19
95022–06020
20
5B4–11166–00
21
90467–140A4
22
90401–08004
23
90430–08119
BOLT, FLANGE 2
COVER, CYLINDER HEAD SIDE 2 2
O-RING 2
BOLT, FLANGE 8
PIPE, BREATHER 1 1
CLIP 1
BOLT, UNION 1
GASKET 1
FIG. 5 CAMSHAFT & CHAIN
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5B4–12170–00
5VK–12284–00
1S3–12290–00
1S3–12280–01
90105–07004
93306–07209
5VK–1111F–00
90105–06078
1S3–12176–00
90105–07004
94591–57126
3B4–12231–01
3B4–12241–00
90105–06082
3TB–12210–00
CAMSHAFT ASSY 1 1
.PIN, DECOMPRESSION LEVER 1
.LEVER, DECOMPRESSION SPRING 1
.DECOMPRESSION ASSY 1
.BOLT, FLANGE 2
BEARING 1
PLATE 1
BOLT, FLANGE 2
SPROCKET, CAM CHAIN 1
BOLT, FLANGE 2
CHAIN (98XRH2010-126M) 1
GUIDE, STOPPER 1 1
GUIDE, STOPPER 2 1
BOLT, FLANGE 2
TENSIONER ASSY, CAM CHAIN 1
EUR
REMARKS
B
7
16
91312–06025
17
4DW–12213–00
18
5B4–13898–00
BOLT 2
GASKET, TENSIONER CASE 1
HOLDER 1
FIG. 14 CRANKCASE COVER 1
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
3B4–15411–01
3B4–15451–00
99530–10116
95022–06030
3B4–15113–00
90110–05031
90340–36002
93210–357A3
90340–14011
93210–14369
5B4–15421–00
3B4–15453–00
3B4–15315–00
95822–06030
3B4–15442–00
COVER, CRANKCASE 1 1
GASKET, CRANKCASE COVER 1 1
PIN, DOWEL 2
BOLT, FLANGE 11
PLATE 1
BOLT, HEXAGON SOCKET HEAD 2
PLUG, STRAIGHT SCREW 1
O-RING 1
PLUG, STRAIGHT SCREW 1
O-RING 1
COVER, CRANKCASE 2 1
GASKET 1
SEAL, CRANKCASE 1
BOLT, FLANGE 8
HOUSING, BEARING 1
EUR
REMARKS
C
4
16
99530–10116
17
95822–06030
18
95822–06040
19
93306–20120
20
93101–12168
21
4WV–15381–00
22
95022–06016
23
5B4–15431–00
24
3B4–15379–00
25
90480–13018
26
5KM–15351–00
27
95822–06020
PIN, DOWEL 2
BOLT, FLANGE 2
BOLT, FLANGE 2
BEARING 1
OIL SEAL 1
PLATE, BEARING COVER 1
BOLT, FLANGE 1
COVER, CRANKCASE 3 1
SEAL, CRANKCASE 1
GROMMET 1
PLUG, DRAIN 1
BOLT, FLANGE 12