2012 Yamaha YZ450FB (YZ450FBL) - Transmission

Please note: If a part is displayed on the diagram but not shown in the parts list, it is no longer available.
Location Part Description
1

BEARING

Part #: 93306-20532-00 Required per assembly: 1
$72.98
$56.62
2

AXLE, MAIN

Part #: 1SL-17411-00-00 Required per assembly: 1
$144.99
$131.26
3

GEAR, 5TH, PINION, (21T)

Part #: BR9-17151-00-00 Required per assembly: 1
$70.98
$56.16
4

WASHER, PLATE, (T=1.0)

Part #: 90201-253K0-00 Required per assembly: 1
$9.49
$6.06
5

CIRCLIP, OUTER

Part #: 93440-25084-00 Required per assembly: 3
$6.86
$6.24
6

GEAR, 3RD, PINION, (18T)

Part #: 33D-17131-00-00 Required per assembly: 1
$184.99
$160.06
7

GEAR, 4TH, PINION, (22T)

Part #: 2S2-17141-00-00 Required per assembly: 1
$152.99
$132.51
8

COLLAR

Part #: 90387-21005-00 Required per assembly: 1
$31.98
$23.80
9

GEAR, 2ND, PINION, (15T)

Part #: 2S2-17121-00-00 Required per assembly: 1
$110.98
$92.93
10

WASHER

Part #: 90209-21332-00 Required per assembly: 1
$8.49
$7.36
11

BEARING

Part #: 93306-00447-00 Required per assembly: 1
$44.99
$36.39
12

BEARING (5Y1)

Part #: 93306-00426-00 Required per assembly: 1
$46.99
$35.96
13

DRIVE AXLE ASSEMBLY

Part #: 1SL-17402-00-00 Required per assembly: 1
$259.99
$223.62
14

GEAR, 1ST, WHEEL, (27T)

Part #: 2S2-17211-00-00 Required per assembly: 1
$143.99
$120.43
15

COLLAR

Part #: 90387-20028-00 Required per assembly: 1
$25.98
$19.32
16

WASHER, PLATE

Part #: 90201-203E7-00 Required per assembly: 1
$9.49
$7.09
17

GEAR, 5TH, WHEEL, (20T)

Part #: 33D-17251-00-00 Required per assembly: 1
$113.98
$103.33
18

CIRCLIP, OUTER

Part #: 93440-25084-00 Required per assembly: 1
$6.86
$6.24
19

WASHER

Part #: 90209-22008-00 Required per assembly: 1
$6.49
$5.35
20

GEAR, 3RD, WHEEL, (23T)

Part #: 2S2-17231-00-00 Required per assembly: 1
$142.99
$123.03
21

WASHER, PLATE, (T=1.0)

Part #: 90201-253K0-00 Required per assembly: 1
$9.49
$6.06
22

CIRCLIP, OUTER

Part #: 93440-28062-00 Required per assembly: 1
$9.49
$6.55
23

GEAR, 4TH, WHEEL, (24T)

Part #: 2S2-17241-00-00 Required per assembly: 1
$142.99
$123.08
24

WASHER

Part #: 90209-26348-00 Required per assembly: 1
$13.49
$9.47
25

GEAR, 2ND, WHEEL, (23T)

Part #: 2S2-17221-00-00 Required per assembly: 1
$147.99
$128.29
26

COLLAR

Part #: 90387-28012-00 Required per assembly: 1
$34.99
$25.60
27

BEARING

Part #: 93306-205A5-00 Required per assembly: 1
$66.98
$52.87
28

OIL SEAL

Part #: 93102-32480-00 Required per assembly: 1
$21.98
$16.41
29

COLLAR

Part #: 90387-2513F-00 Required per assembly: 1
$42.99
$33.93
30

O-RING

Part #: 93210-22298-00 Required per assembly: 1
$8.49
$6.44
31

SPROCKET, DRIVE, (13T)

Part #: 9383E-13233-00 Required per assembly: 1
$24.98
$23.69
32

WASHER, LOCK

Part #: 90215-21003-00 Required per assembly: 1
$7.49
$5.29
33

NUT

Part #: 90179-20001-00 Required per assembly: 1
$19.48
$13.55
34

PLATE, COVER

Part #: 2S2-17471-00-00 Required per assembly: 1
$21.98
$17.55
35

BOLT, FLANGE

Part #: 95022-06012-00 Required per assembly: 2
$3.54
$2.95

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