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1991 Yamaha MOTO-4 (YFM250B) Sub Transmission

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Diagrams Shown are for U.S. Models

Sub Transmission

Prices shown are USD

Ref#
 Part
Price
Qty
 
1
$2.96
2
$8.69
3
$4.18
4
.O-Ring
$6.52
5
Case, Transmission
6
Case, Transmission
7
$2.96
9
Bolt, Flange (1Yw)
$2.18
10
$1.99
11
Axle, Drive Gear
12
Bearing
13
Circlip
$6.08
14
Gear, Rev. Pinion 1 (15T)
15
Gear, High Pinion
16
Circlip, S-Type
$1.99
17
Gear, Low Pinion
18
$24.35
19
$18.26
20
Axle, Counter
21
Gear, Rev. Wheel 1
22
Clutch, Dog
23
Gear, Rev. Pinion 2
24
$18.26
25
Washer, Plate
26
Circlip
$3.31
27
$18.26
28
29
$11.74
30
Gear, High Wheel
31
Gear, Rev. Wheel 2
32
Circlip
$6.08
33
$3.35
34
Gear, Low Wheel
35
Bearing (B6205c4)
$33.92
36
Oil Seal
$13.04
37
Plate, Bearing Cover
$6.08
38
Screw, Countersunk
$2.78
39
Yoke, Joint
40
Washer, Plate (3Gh)
41
Nut, Self-Locking
$6.08
42
Washer, Plate
$3.00
43
Gear, Driven
44
.Washer, Plate
$2.65
45
Oil Seal
$6.08
46
Housing, Tach Gear
47
$6.95
48
$1.99
49
Shifter Assembly
50
. .Point, Neutral
$22.61
51
Oil Seal
$5.21
52
Bar, Shift Fork Guide 2
$13.48
53
Fork, Shift 1
54
Fork, Shift 2
55
$1.99
56
Spring, Compression
57
Bolt, Flange
$5.21
58
$2.83
59
Boot, Rubber
60
Plate 1
61
Screw, Flat Head (92701-06012)
$1.99
62
Bolt, Flange (95801-08012-00)
$1.99
63
.Washer, Plate
$3.26
64
Plug, Straight Screw
65
66
.Gasket
$2.52
67
Screw, Pan Head
$1.99