MAINTENANCE PARTS KIT
2021 Yamaha YZ450F

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52 Parts
CLUTCH PLATE KIT
BR9-W001G-00
. PLATE, CLUTCH 1
BR9-16324-00
Required: 7 pcs
. SPRING, COMPRESSION
90501-240A5
Required: 6 pcs
. PLATE, FRICTION
5VY-16321-00
Required: 3 pcs
. GASKET
33D-15453-00
FRICTION PLATE KIT
B2W-W001M-00
. PLATE, FRICTION
5TA-16321-00
Required: 5 pcs
FORK SEALS KIT
B2W-W003B-10
. RING, SNAP
17D-23153-00
. PISTON, FRONT FORK
5XE-23171-L0
. METAL, SLIDE 1
5XE-23125-L0
. OIL SEAL
B29-23145-00
. RING, SNAP
5XE-23153-L0
. SEAL, DUST
5XE-23144-L0
. . O-RING
1C3-23147-L0
. . O-RING
1C3-23188-L0
. . O-RING
1C3-23188-P0
. . O-RING
1AE-23147-00
Required: 2 pcs
. . . O-RING
1C3-23188-R0
. . GASKET
2HH-23158-L0
. . GASKET
276-23114-00
CHAIN & SPROCKET KIT
B2W-W001A-10
. SPROCKET, DRIVE (13T)
9383E-13233
. WASHER, LOCK
90215-21003
. SPROCKET, DRIVEN (49T)
17D-25449-50
. CHAIN(DID520DMA4 SDH G&B L114)
94A40-04114
. . JOINT, CHAIN(DID520DM G&B-RJ)
94682-28001
SWING ARM PIVOT BEARING KIT
BR9-W002C-00
. BEARING
93317-22262
Required: 4 pcs
. BEARING
93342-22217
Required: 2 pcs
. OIL SEAL
93106-22002
Required: 2 pcs
. OIL SEAL
93109-28043
Required: 2 pcs
. COLLAR
90387-17019
Required: 2 pcs
. COLLAR
90387-1714S
Required: 2 pcs
SHOCK LINKAGE BEARING KIT
33D-W002E-00
. BEARING
93315-32166
Required: 4 pcs
. OIL SEAL
93109-25001
Required: 4 pcs
. COLLAR
90387-16026
Required: 2 pcs
. WASHER
90209-16011
Required: 4 pcs
. WASHER, PLATE
90201-21014
Required: 4 pcs
. OIL SEAL
93109-21001
Required: 2 pcs
. COLLAR
90387-14016
SHOCK BEARING KIT
1SS-W002G-00
. . BUSH, SHOCK ABSORBER LOWER
4JX-22226-00
. . CIRCLIP
5DH-23183-00
. COLLAR, DISTANCE
1C3-22253-50
Required: 2 pcs
. SEAL, DUST
3JE-22475-00
Required: 2 pcs
. SEAL, RING
4EW-22474-00
Required: 2 pcs
. BEARING
5UN-22176-00
. BUSH
5MV-22184-00
. COLLAR, DISTANCE
1C3-22253-L1
Required: 2 pcs
. SEAL, DUST
5NY-22475-00
Required: 2 pcs