This Parts Catalogue is related to the parts for the model(s) in the below frame. When you are
orderingreplacementparts, pleasereferto thisParts Catalogue andquote both partnumbers and
part names correctly.
YFM80P/YF80M(5NE4), YFM80PC(5NE5),
YFM80P(5NE6), YFM80(5NE7)
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.DESCRIPTIONQ’TY REMARKS
2F5–83310–60 FRONT FLASHER LIGHT ASSY2
115–83311–60.BULB (6V–18W)1
1M1–83309–60 .REFLECTOR1
5. Applicable colors of graphics are represented in the “REMARKS” as shown
below.
PART NO.DESCRIPTIONQ’TYREMARKS
2N4–24110–00–X5 FUEL TANK COMP.2MXR
3J1–24240–10.GRAPHIC, FUEL TANK1FOR 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.
A
4
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–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
5NE4
5NE5010CALIFORNIA
5NE6010CANADA
5NE7010FRANCE
Production
Code No.
010U49
020AUSTRALIA
020
030JAPAN
Country
(destination)
NEWZEALAND
Model
Code
Production
Code No.
(destination)
Country
(5) Colouning Information
A
Model
Code
5NE4
5NE5
5NE6
5NE7
5NE4B00K0PASTEL DEEP GREENPDG
5
Colouring type
code
Colour
A0583
code
Colour Name
DEEP PURPLISH BLUE
SOLID E
Abbrevi-
ation
DPBSE
FIG.1 CYLINDER
REF.
NO.
10 90201–066F0WASHER, PLATE4 4 4 4 4
11 90176–06065NUT, CROWN4 4 4 4 4
12 94701–00250PLUG, SPARK (NGK CR7HS)1 1 1 1
13 55X–11181–00GASKET, CYLINDER HEAD 11 1 1 1 1
14 99530–08012PIN, DOWEL2 2 2 2 2
PART NO.DESCRIPTIONREMARKS
1 35T–11110–01CYLINDER HEAD ASSY1 1 1 1 1
2 22F–11134–10.GUIDE, EXHAUST VALVE2 2 2 2 2
3 22F–14651–00.BOLT2 2 2 2 2
4 93440–10109.CIRCLIP2 2 2 2 2
5 22F–11185–01COVER, CYLINDER HEAD SIDE 11 1 1 1 1
6 93210–63556O–RING1 1 1 1 1
7 22F–11186–00COVER, CYLINDER HEAD SIDE 22 2 2 2 2
8 93210–44704O–RING2 2 2 2 2
9 98507–06016SCREW, PAN HEAD2 2 2 2 2
90793–20071PLUG, SPARK (NGK CR7HS)1
USA
CAN
FRA
AUS
JPN
B
15 95027–06085BOLT, FLANGE2 2 2 2 2
16 22K–11311–02CYLINDER 11 1 1 1 1
17 22F–11351–01GASKET, CYLINDER1 1 1 1 1
2
FIG.2 CRANKSHAFT. PISTON
REF.
NO.
10 55X–11631–00–96 PISTON (STD)1 1 1 1 1
11 22K–11633–01PIN, PISTON1 1 1 1 1
12 93450–14088CIRCLIP2 2 2 2 2
13 55X–11610–00PISTON RING SET (STD)1 1 1 1 1
PART NO.DESCRIPTIONREMARKS
1 22K–11400–01CRANKSHAFT ASSY1 1 1 1 1
2 22K–W1141–00.CRANK 11 1 1 1 1
3 22K–11422–00.CRANK 21 1 1 1 1
4 22F–11681–00.PIN, CRANK 11 1 1 1 1
5 93311–32353.BEARING1 1 1 1 1
6 22K–11651–02.ROD, CONNECTING1 1 1 1 1
7 90280–03017KEY, WOODRUFF1 1 1 1 1
8 46J–13324–00GEAR, PUMP DRIVE1 1 1 1 1
9 93306–30433BEARING1 1 1 1 1
55X–11636–00PISTON (0.50MM O/S)1 1 1 1 1 AP
55X–11638–00PISTON (1.00MM O/S)1 1 1 1 1 AP
USA
CAN
FRA
AUS
JPN
B
55X–11610–20PISTON RING SET (0.50MM O/S)1 1 1 1 1 AP
55X–11610–40PISTON RING SET (1.00MM O/S)1 1 1 1 1 AP
3
FIG.3 VALVE
REF.
NO.
10 90170–05302NUT2 2 2 2 2
11 22F–12156–00SHAFT, ROCKER 22 2 2 2 2
PART NO.DESCRIPTIONREMARKS
1 22K–12111–03VALVE, INTAKE1 1 1 1 1
2 22K–12121–02VALVE, EXHAUST1 1 1 1 1
3 2HX–12119–00SEAL, VALVE STEM2 2 2 2 2
4 22F–12116–00SEAT, VALVE SPRING2 2 2 2 2
5 22F–12114–00SPRING, VALVE OUTER2 2 2 2 2
6 22F–12118–01COTTER, VALVE4 4 4 4 4
7 22F–12117–02RETAINER, VALVE SPRING2 2 2 2 2
8 50M–12151–00ARM, VALVE ROCKER2 2 2 2 2
9 22F–12159–00SCREW, VALVE ADJUSTING2 2 2 2 2
USA
CAN
FRA
AUS
JPN
B
4
FIG.4 CAMSHAFT. CHAIN
REF.
NO.
10 90501–10710SPRING, COMPRESSION1 1 1 1 1
11 90340–18092PLUG, STRAIGHT SCREW1 1 1 1 1
12 90201–186F1WASHER, PLATE1 1 1 1 1
13 90113–06009BOLT, SET1 1 1 1 1
14 93210–06564O–RING1 1 1 1 1
15 90179–06387NUT1 1 1 1 1
PART NO.DESCRIPTIONREMARKS
1 55X–12170–00CAMSHAFT ASSY 11 1 1 1 1
2 50M–12176–00SPROCKET, CAM CHAIN (28T)1 1 1 1 1
3 90201–08326WASHER, PLATE1 1 1 1 1
4 90101–08590BOLT1 1 1 1 1
5 94580–25082CHAIN1 1 1 1 1
6 22F–12231–01GUIDE, STOPPER 11 1 1 1 1
7 22F–12241–00GUIDE, STOPPER 21 1 1 1 1
8 22F–12217–01ROD, CHAIN TENSIONER1 1 1 1 1
9 90334–14037PLUG, STRAIGHT1 1 1 1 1
USA
CAN
FRA
AUS
JPN
B
16 95307–06800NUT1 1 1 1 1
5
FIG.5 OIL PUMP
REF.
NO.
PART NO.DESCRIPTIONREMARKS
1 2FJ–13300–00OIL PUMP ASSY1 1 1 1 1
2 46J–13325–00.GEAR, PUMP DRIVEN1 1 1 1 1
3 99001–05600.CIRCLIP1 1 1 1 1
4 22F–13329–01GASKET, PUMP COVER1 1 1 1 1
5 90155–06007SCREW, FLAT FILLISTER2 2 2 2 2
6 90340–12097PLUG, STRAIGHT SCREW1 1 1 1 1
7 812–11198–00GASKET1 1 1 1 1
8 22F–13411–01STRAINER, OIL1 1 1 1 1
USA
CAN
FRA
AUS
JPN
B
6
FIG.6 INTAKE
REF.
NO.
10 22F–14991–00.CAP1 1 1 1 1
11 26H–14197–00.PIPE1 1 1 1 1
12 98502–04014.SCREW, PAN HEAD4 4 4 4 4
13 92902–04100.WASHER, SPRING4 4 4 4 4
14 22F–14169–00.CAP1 1 1 1 1
PART NO.DESCRIPTIONREMARKS
1 55X–13586–00JOINT, CARBURETOR 11 1 1 1 1
2 22K–13595–00JOINT1 1 1 1 1
3 93210–25552O–RING2 2 2 2 2
4 90159–06076SCREW, WITH WASHER2 2 2 2 2
5 3GB–14101–00CARBURETOR ASSY 11 1 1 1 1 UR FOR U49
4EM–14101–00CARBURETOR ASSY 11UR FOR CAL
6 22F–14184–00.GASKET, FLOAT CHAMBER1 1 1 1 1
7 12R–14191–00.PLUG, DRAIN1 1 1 1 1
8 22F–14103–00.THROTTLE SCREW SET1 1 1 1 1
9 22K–14104–00.AIR SCREW SET1 1 1 1 1
USA
CAN
FRA
AUS
JPN
B
15 98502–04008.SCREW, PAN HEAD1 1 1 1 1
16 92902–04100.WASHER, SPRING1 1 1 1 1
17 55X–14146–00.PLATE1 1 1 1 1
18 22K–14147–00.O–RING1 1 1 1 1
19 127–14186–00.PIN, FLOAT1 1 1 1 1
20 22F–14142–12.JET, PILOT (#12.5)1 1 1 1 1
21 18A–14143–16.JET, MAIN (# 80)1 1 1 1 1 UR FOR U49