TTR125E (5HPK) EUROPE,S.AFRICA
TTR125ER (5HPK/5HPL) USA,OCEANIA/CANADA
TTR125LE (5HPM) EUROPE,S.AFRICA
TTR125LER (5HPM/5HPN) USA,OCEANIA/CANADA
1B5HP-100EA
2B5HP-100EA
()
TTR125E/TTR125ER
TTR125LE/TTR125LER
PARTS CATALOGUE
©2002 by Yamaha Motor Co., Ltd.
1st edition, December 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) 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 Yamaha Parts News.
It is advisable that you make the 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” 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
Abbreviation Colour Name Colour Code
SL SILVER 0035
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
5HPK
5HPL
5HPM
5HPN
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
5HPK
5HPL 010 CANADA
5HPM
Production
Code No.
010 U.S.A.
020 AUSTRALIA
030
040
050 SWITZERLAND
060
070 SPAIN
080 FRANCE
090
100 GREECE
120
130 PORTUGAL
140 SWEDEN
010 U.S.A.
020 AUSTRALIA
030
040 BELGIUM
Country
(destination)
AUSTRI A
GERMANY
BELGIUM
HOLLAND
DENMARK
FINLAND
IRELAND
NORWAY
UNITED KINGDOM
NEW ZEALAND
SOUTH AFRICA
AUSTRI A
GERMANY
Model
Code
5HPM
5HPN 010 CANADA
Production
Code No.
040 HOLLAND
050 SWITZERLAND
060
070 SPAIN
080 FRANCE
090
100 GREECE
120
130 PORTUGAL
140 SWEDEN
Country
(destination)
DENMARK
FINLAND
IRELAND
NORWAY
UNITED KINGDOM
NEW ZEALAND
SOUTH AFRICA
A7
ENGINE
CYLINDER ............................................................................B2
CRANKSHAFT. PISTON .......................................................B3
VALVE ...................................................................................B4
CAMSHAFT. CHAIN .............................................................B5
OIL PUMP .............................................................................B6
INTAKE .................................................................................B7
CARBURETOR .....................................................................B9
EXHAUST .............................................................................B11
CRANKCASE ........................................................................B13
CRANKCASE COVER 1 .......................................................B14
STARTER ..............................................................................B15
STARTER CLUTCH ..............................................................C2
CLUTCH ................................................................................C3
TRANSMISSION ...................................................................C4
SHIFT CAM. FORK ...............................................................C6
SHIFT SHAFT .......................................................................C7
CHASSIS
FRAME ..................................................................................C8
FENDER ................................................................................C10
SIDE COVER ........................................................................C11
REAR ARM. SUSPENSION ..................................................C12
REAR ARM.SUSPENSION 2 ................................................C14
STEERING ............................................................................D2
FRONT FORK .......................................................................D3
FRONT FORK 2 ....................................................................D5
FUEL TANK ...........................................................................D7
SEAT .....................................................................................D9
FRONT WHEEL ....................................................................D10
FRONT WHEEL 2 .................................................................D11
FRONT BRAKE CALIPER ....................................................D12
REAR WHEEL .......................................................................D13
STEERING HANDLE. CABLE ...............................................D15
FRONT MASTER CYLINDER ...............................................E2
STAND. FOOTREST .............................................................E3
GENERATOR ........................................................................E5
STARTING MOTOR ..............................................................E6
HANDLE SWITCH. LEVER ...................................................E7
HANDLE SWITCH. LEVER 2 ................................................E8
ELECTRICAL 1 .....................................................................E9
CONTENTS
INDEX
NUMERICAL INDEX ............................................................. M1
FIG. 1 CYLINDER
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5HP–11111–00
2UJ–11133–10
22F–11134–10
93440–10109
90153–06029
90430–06014
90116–06503
5HH–11185–00
5HP–11161–00
93210–71462
95027–06020
22F–11186–00
93210–44704
90105–08724
90201–08609
HEAD, CYLINDER 1 1 1 1 1
.GUIDE, INTAKE VALVE 1 1 1 1
.GUIDE, EXHAUST VALVE 1 1 1 1
.CIRCLIP 2 2 2 2
.SCREW, HEXAGON 1 1 1 1
.GASKET 1 1 1 1
BOLT, STUD 2 2 2 2
COVER, CYLINDER HEAD SIDE 1 1 1 1 1
ABSORBER 1 4 4 4 4
O-RING 1 1 1 1
BOLT, FLANGE 2 2 2 2
COVER, CYLINDER HEAD SIDE 2 2 2 2 2
O-RING 2 2 2 2
BOLT, FLANGE 4 4 4 4
WASHER, PLATE 4 4 4 4
5HPK
5HPL
5HPM
5HPN
REMARKS
B
2
16
94701–00265
94701–00366
17
5AP–11181–00
18
99530–10114
19
90110–06014
20
5HP–11310–10
21
5HP–11351–00
22
93210–57634
PLUG, SPARK (ND U22FSR-U) 1 1 1 1 UR
PLUG, SPARK (NGK CR7HSA) 1 1 1 1 UR
GASKET, CYLINDER HEAD 1 1 1 1 1
PIN, DOWEL 2 2 2 2
BOLT, HEXAGON SOCKET HEAD 2 2 2 2
CYLINDER 1 1 1 1
GASKET, CYLINDER 1 1 1 1
O-RING 1 1 1 1
FIG. 2 CRANKSHAFT. PISTON
REF.
NO.
1
2
3
4
5
6
7
8
9
PART NO. DESCRIPTION
5HP–11400–00
5HP–W1141–00
4LS–11681–01
93310–6290C
4LS–11651–02
5HP–11422–00
5AP–11536–00
93306–20597
5HP–11631–00–A0
CRANKSHAFT ASSY 1 1 1 1
.CRANK 1 1 1 1 1
.PIN, CRANK 1 1 1 1 1
.BEARING 1111
.ROD, CONNECTING 1 1 1 1
.CRANK 2 1 1 1 1
.GEAR, DRIVE 1 1 1 1
BEARING 1 1 1 1
PISTON (STD) 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
5HP–11636–00
5HP–11638–00
10
2TK–11633–00
11
93450–16068
12
4LS–11603–00
4LS–11605–00
4LS–11607–00
13
5HP–11500–00
14
93306–20221
15
90280–03017
16
90201–120E8
17
90179–12248
PISTON (0.50MM O/S) 1 1 1 1 AP
PISTON (1.00MM O/S) 1 1 1 1 AP
PIN, PISTON 1 1 1 1
CIRCLIP 2 2 2 2
PISTON RING SET (STD) 1 1 1 1
PISTON RING SET (0.50MM O/S) 1 1 1 1 AP
PISTON RING SET (1.00MM O/S) 1 1 1 1 AP
BALANCER ASSY 1 1 1 1
BEARING 2 2 2 2
KEY, WOODRUFF 1111
WASHER, PLATE 1 1 1 1
NUT 1111
B
3
FIG. 3 VALVE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
PART NO. DESCRIPTION
5HP–12111–00
5HP–12121–00
2HX–12119–00
22F–12116–00
5HP–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
VALVE, EXHAUST 1 1 1 1
SEAL, VALVE STEM 2 2 2 2
SEAT, VALVE SPRING 2 2 2 2
SPRING, VALVE INNER 2 2 2 2
COTTER, VALVE 4 4 4 4
RETAINER, VALVE SPRING 2 2 2 2
ARM, VALVE ROCKER 2 2 2 2
SCREW, VALVE ADJUSTING 2 2 2 2
NUT 2222
SHAFT, ROCKER 2 2 2 2 2
5HPK
5HPL
5HPM
5HPN
REMARKS
B
4
FIG. 4 CAMSHAFT. CHAIN
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5HP–12170–00
4UL–1111F–00
90110–06226
5AP–12176–00
90201–08326
90101–08590
94581–94088
5AP–12231–00
5HP–12241–01
5AP–15598–00
90105–06557
4ST–12210–00
4RF–12213–00
95027–06016
90430–06014
CAMSHAFT ASSY 1 1 1 1 1
PLATE 1 1 1 1
BOLT, HEXAGON SOCKET HEAD 1 1 1 1
SPROCKET, CAM CHAIN 1 1 1 1
WASHER, PLATE 1 1 1 1
BOLT 1111
CHAIN 1111
GUIDE, STOPPER 1 1 1 1 1
GUIDE, STOPPER 2 1 1 1 1
COLLAR 1111
BOLT, FLANGE 1 1 1 1
TENSIONER ASSY, CAM CHAIN 1 1 1 1
GASKET, TENSIONER CASE 1 1 1 1
BOLT, FLANGE 2 2 2 2
GASKET 2 2 2 2
5HPK
5HPL
5HPM
5HPN
REMARKS
B
5
FIG. 5 OIL PUMP
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
PART NO. DESCRIPTION
5AP–13300–00
4GL–13325–00
99001–05600
90208–07052
22F–13329–01
90155–06009
90340–12097
90430–12213
22F–13411–01
5HH–13324–00
5AP–13451–00
OIL PUMP ASSY 1 1 1 1
.GEAR, PUMP DRIVEN (34T) 1 1 1 1
.CIRCLIP 1 1 1 1
.WASHER, CONICAL SPRING 1 1 1 1
GASKET, PUMP COVER 1 1 1 1
SCREW, FLAT FILLISTER 2 2 2 2
PLUG, STRAIGHT SCREW 1 1 1 1
GASKET 1 1 1 1
STRAINER, OIL 1 1 1 1
GEAR, PUMP DRIVE 1 1 1 1
FILTER,ROTARY 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
B
6
FIG. 6 INTAKE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5HP–13586–00
16G–13569–00
90467–10039
93210–30611
91317–06020
90450–44062
5HP–14411–01
5HP–14412–00
5HP–14422–00
5HP–14450–00
5HP–14437–00
5HP–14453–00
50M–14452–00
3GM–14452–00
97707–50520
JOINT, CARBURETOR 1 1 1 1 1
PLUG, BLIND 1 1 1 1
CLIP 1111
O-RING 1 1 1 1
BOLT 2222
HOSE CLAMP ASSY 1 1 1 1
CASE, AIR CLEANER 1 1 1 1 1
CAP, CLEANER CASE 1 1 1 1 1
CAP, CLEANER CASE 2 1 1 1 1
ELEMENT ASSY, AIR CLEANER 1 1 1 1
DUCT 1 1 1 1
JOINT, AIR CLEANER 1 1 1 1 1
SEAL 1 1 1 1
SEAL 1 1 1 1
SCREW, TAPPING 3 3 3 3
5HPK
5HPL
5HPM
5HPN
REMARKS
B
7
16
5HP–2811G–00
17
34K–14484–00
18
26A–14436–00
19
90267–40073
20
92907–04200
21
5HP–1443E–00
22
90467–15012
23
5HP–14472–00
24
MS0–1443E–00
25
90467–14015
26
5HP–1443G–00
27
90119–06044
BAND 1111
PLATE, CLEANER CASE FITTING 1 1 1 1
HOOK 1111
RIVET, BLIND 3 3 3 3
WASHER 3 3 3 3
PIPE, DRAIN 1 1 1 1
CLIP 1111
PLATE, ELEMENT 1 1 1 1
PIPE, DRAIN 1 1 1 1
CLIP 2222
PIPE, DRAIN 2 1 1 1 1
BOLT, WITH WASHER 3 3 3 3
FIG. 6 INTAKE
REF.
NO.
28
PART NO. DESCRIPTION
90460–46206
CLAMP, HOSE 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
B
8
FIG. 7 CARBURETOR
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5HP–14101–10
5HP–1490J–00
4LS–14131–00
5DG–14106–00
4LS–14126–00
5HH–14112–25
5HP–1410A–10
5HH–14103–00
4LS–14191–00
3H1–14147–00
3H1–14962–00
4LS–14923–20
5K7–14134–00
24W–14184–00
21V–1414M–26
CARBURETOR ASSY 1 1 1 1 1
.NEEDLE SET 1 1 1 1
.SPRING, THROTTLE VALVE 1 1 1 1
.CABLE ADJUST SCREW SET 1 1 1 1
.GASKET 1 1 1 1
.VALVE, THROTTLE 1 1 1 1 1
.STARTER SET 1 1 1 1
.THROTTLE SCREW SET 1 1 1 1
.PLUG, DRAIN 1 1 1 1
.O-RING 1 1 1 1
.WASHER 1 1 1 1
.SCREW, PILOT 1 1 1 1
.SPRING, AIR ADJUSTING 1 1 1 1
.GASKET, FLOAT CHAMBER 1 1 1 1
.NOZZLE, MAIN 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
B
9
16
5HP–14142–15
17
5HP–14145–00
18
620–14231–21
620–1423A–71
19
583–14561–00
20
5HH–14185–00
21
5HP–14107–18
22
127–14186–00
23
1A0–14196–00
24
26H–14197–00
25
66E–14251–00
26
5HP–14348–00
.JET, PILOT (# 15) 1 1 1 1
.SETTER, NEEDLE JET 1 1 1 1
.JET, MAIN (#105) 1 1 1 1 STD
.JET,MAIN(#102.5) 1 1 1 1 AP
.O-RING 1 1 1 1
.FLOAT 1111
.NEEDLE VALVE SET 1 1 1 1
.PIN, FLOAT 1 1 1 1
.PIPE 1 1 1 1
.PIPE 2 2 2 2
.NIPPLE 1 1 1 1
.PIPE 1 1 1 1 1
FIG. 7 CARBURETOR
REF.
NO.
27
28
29
30
31
32
33
34
35
36
37
38
39
40
PART NO. DESCRIPTION
5CA–14197–00
98507–03006
92907–03100
98507–04014
92907–04100
4LS–14147–00
5AP–14940–00
5HP–14280–00
5AP–14933–00
1HX–14231–16
1HX–14231–29
5V7–14153–00
5HP–14565–00
5HP–14216–00
.PIPE 1 1 1 1
.SCREW, PAN HEAD 1 1 1 1
.WASHER, SPRING 1 1 1 1
.SCREW, PAN HEAD 4 4 4 4
.WASHER, SPRING 4 4 4 4
.O-RING 1 1 1 1
.DIAPHRAGM ASSY 1 1 1 1
.COVER, CARBURETOR 1 1 1 1
.SPRING, DIAPHRAGM 1 1 1 1
.JET, MAIN (# 80) 1 1 1 1
.JET, MAIN (#145) 1 1 1 1
.WASHER, MAIN JET 1 1 1 1
.SCREW 1 1 1 1
.SCREW 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
B
10
FIG. 8 EXHAUST
REF.
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
PART NO. DESCRIPTION
5HP–14711–10
22W–24181–00
95027–06010
5HP–14780–00
5HP–14628–00
4BD–14766–00
90206–06090
98980–06008
5HP–14628–10
5HP–1479H–00
4BD–14766–00
90183–04047
4BD–14766–00
90206–06090
98980–06008
MUFFLER 1 1 1 1 1
DAMPER, LOCATING 1 1 1 1 1
BOLT, FLANGE 3 3 3 3
SPARK ARRESTER ASSY 1 1 1 1
PROTECTOR, EXHAUST PIPE 1 1 1 1
WASHER, PROTECTOR 6 6 6 6
WASHER, WAVE 3 3 3 3
SCREW, BIND 3 3 3 3
PROTECTOR, EXHAUST PIPE 1 1 1 1
COVER, 1 1 1 1 1
WASHER, PROTECTOR 4 4 4 4
NUT, SPRING 2 2 2 2
WASHER, PROTECTOR 4 4 4 4
WASHER, WAVE 2 2 2 2
SCREW, BIND 2 2 2 2
5HPK
5HPL
5HPM
5HPN
REMARKS
B
11
16
5HP–14758–00
17
5HP–1479J–00
18
90183–04047
19
4BD–14766–00
20
90206–06090
21
98980–06008
22
4BR–14613–00
23
95607–06200
24
95817–10040
25
90201–101J1
26
90185–10002
27
90179–08491
PROTECTER, SILENCER 1 1 1 1
COVER 2 1 1 1 1
NUT, SPRING 2 2 2 2
WASHER, PROTECTOR 4 4 4 4
WASHER, WAVE 2 2 2 2
SCREW, BIND 2 2 2 2
GASKET, EXHAUST PIPE 1 1 1 1
NUT, SELF U-FLANGE 2 2 2 2
BOLT, FLANGE 1 1 1 1
WASHER, PLATE 2 2 2 2
NUT, SELF-LOCKING 1 1 1 1
NUT 1111
FIG. 8 EXHAUST
REF.
NO.
28
29
PART NO. DESCRIPTION
90201–087A9
90105–081A7
WASHER, PLATE 1 1 1 1
BOLT, FLANGE 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
B
12
FIG. 9 CRANKCASE
REF.
NO.
1
2
3
4
5
6
7
8
9
10
PART NO. DESCRIPTION
5HP–15150–20
59V–11167–00
5HP–11166–00
90467–13064
99530–10114
95027–06030
90105–06015
95027–06055
99530–10114
5HP–15441–00
CRANKCASE ASSY 1 1 1 1
PIPE, BREATHER 2 1 1 1 1
PIPE, BREATHER 1 1 1 1 1
CLIP 1111
PIN, DOWEL 2 2 2 2
BOLT, FLANGE 2 2 2 2
BOLT, FLANGE 7 7 7 7
BOLT, FLANGE 1 1 1 1
PIN, DOWEL 2 2 2 2
HOLDER, CLUTCH CABLE 1 1 1 1
5HPK
5HPL
5HPM
5HPN
REMARKS
B
13