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  2. Part Finder
  3. YAMAHA
  4. 1991
  5. YFM250 (MOTO4 250)
  6. SUB TRANSMISSION
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Part Finder - YAMAHA - 1991 - YFM250 (MOTO4 250) - SUB TRANSMISSION

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Please note: that parts quantities shown on parts diagrams are the quantity of that part that exists on the bike, Not the quantity that we have in stock. Please click on the parts individually to check stock availability, thank you.
Please note: that pricing shown is individual/single per item pricing only unless otherwise indicated in part description.
Ref Part Number Description Part, Description # On Img # Cart $ Each Notes
1 99530-12016 PIN, DOWEL 99530-12016PIN, DOWEL1 on diagram x1 4.35
2 90105-080A3 BOLT,WASHER BASED 90105-080A3BOLT,WASHER BASED3 on diagram x3 8.80
3 95814-08110 BOLT, FLANGE 95814-08110BOLT, FLANGE1 on diagram x1 7.85
4 93210-24235 O-RING 93210-24235O-RING1 on diagram x1 7.30
5 3GH-17911-00 CASE,TRANSMISSION 1 3GH-17911-00CASE,TRANSMISSION 11 on diagram x1 319.10
6 3GH-17912-01 CASE, TRANSMISSION 2 3GH-17912-01CASE, TRANSMISSION 21 on diagram x1 282.35
7 99530-12016 PIN, DOWEL 99530-12016PIN, DOWEL2 on diagram x2 4.35
8 95024-06030 BOLT, FLANGE 95024-06030BOLT, FLANGE2 on diagram x2 2.25
9 95024-06040 BOLT, FLANGE 95024-06040BOLT, FLANGE1 on diagram x1 2.55
10 95027-06065 BOLT, FLANGE 95027-06065BOLT, FLANGE1 on diagram x1 2.80
11 3GH-17861-00 AXLE, DRIVE GEAR 3GH-17861-00AXLE, DRIVE GEAR1 on diagram x1 150.55
12 93306-90702 BEARING (B6307) 93306-90702BEARING (B6307)1 on diagram x1 56.10
13 93440-25084 CIRCLIP 93440-25084CIRCLIP1 on diagram x1 7.85
14 3GH-17143-01 GEAR, REVERSE PINION 1 3GH-17143-01GEAR, REVERSE PINION 11 on diagram x1 58.35
15 3GH-17123-00 GEAR, HIGH PINION (21T) 3GH-17123-00GEAR, HIGH PINION (21T)1 on diagram x1 58.35
16 93410-20070 CIRCLIP 93410-20070CIRCLIP1 on diagram x1 2.90
17 3GH-17133-00 GEAR, LOW PINION (16T) 3GH-17133-00GEAR, LOW PINION (16T)1 on diagram x1 73.25
18 93306-30302 BEARING 93306-30302BEARING1 on diagram x1 33.40
19 93306-20335 BEARING 93306-20335BEARING1 on diagram x1 33.10
20 3GH-17431-00 AXLE, COUNTER 3GH-17431-00AXLE, COUNTER1 on diagram x1 138.40
21 3GH-17243-00 GEAR, REVERSE WHEEL 1 (25T) 3GH-17243-00GEAR, REVERSE WHEEL 1 (25T)1 on diagram x1 138.40
22 3GH-17285-00 CLUTCH, DOG 3GH-17285-00CLUTCH, DOG1 on diagram x1 80.45
23 3GH-17153-00 GEAR, REVERSE PINION 2 (22T) 3GH-17153-00GEAR, REVERSE PINION 2 (22T)1 on diagram x1 80.45
24 93306-20335 BEARING 93306-20335BEARING1 on diagram x1 33.10
25 90201-174E3 WASHER, PLATE(1HX) 90201-174E3WASHER, PLATE(1HX)2 on diagram x2 13.40
26 93410-22039 CIRCLIP 93410-22039CIRCLIP2 on diagram x2 4.65
27 93306-20335 BEARING 93306-20335BEARING1 on diagram x1 33.10
28 3GH-17523-00 SHAFT 3GH-17523-00SHAFT1 on diagram x1 169.75
29 90387-202A0 COLLAR 90387-202A0COLLAR1 on diagram x1 26.20
30 3GH-17223-00 GEAR, HIGH WHEEL (25T) 3GH-17223-00GEAR, HIGH WHEEL (25T)1 on diagram x1 180.30
31 3GH-17253-00 GEAR, REVERSE WHEEL 2 (26T) 3GH-17253-00GEAR, REVERSE WHEEL 2 (26T)1 on diagram x1 138.40
32 93440-25084 CIRCLIP 93440-25084CIRCLIP1 on diagram x1 7.85
33 90209-22191 WASHER 90209-22191WASHER1 on diagram x1 4.35
34 3GH-17233-00 GEAR, LOW WHEEL (30T) 3GH-17233-00GEAR, LOW WHEEL (30T)1 on diagram x1 138.40
35 93306-20532 BEARING 93306-20532BEARING1 on diagram x1 38.55
36 93102-35393 OIL SEAL 93102-35393OIL SEAL1 on diagram x1 14.25
37 1UY-15383-00 PLATE, BEARING COVER 1UY-15383-00PLATE, BEARING COVER1 on diagram x1 13.00
38 90151-06014 SCREW, COUNTERSUNK 90151-06014SCREW, COUNTERSUNK2 on diagram x2 5.30
39 3GH-17556-00 YOKE, JOINT (NLA 0513) 3GH-17556-00YOKE, JOINT (NLA 0513)1 on diagram x1 128.45
40 90201-140H8 WASHER, PLATE 90201-140H8WASHER, PLATE1 on diagram x1 7.10
41 90185-14070 NUT, SELF-LOCKING 90185-14070NUT, SELF-LOCKING1 on diagram x1 16.85
42 90201-08452 WASHER, PLATE 90201-08452WASHER, PLATE1 on diagram x1 7.55
43 3GH-17841-00 GEAR, DRIVEN (34T) 3GH-17841-00GEAR, DRIVEN (34T)1 on diagram x1 116.85
44 90201-12M34 WASHER, PLATE 90201-12M34WASHER, PLATE1 on diagram x1 2.65
45 93102-08307 OIL SEAL (8X18X5) 93102-08307OIL SEAL (8X18X5)1 on diagram x1 9.10
46 3GH-17811-00 HOUSING, TACHOMETER GEAR 3GH-17811-00HOUSING, TACHOMETER GEAR1 on diagram x1 49.30
47 93210-35804 O-RING 93210-35804O-RING1 on diagram x1 19.80
48 98507-06016 SCREW, PAN HEAD 98507-06016SCREW, PAN HEAD1 on diagram x1 0.90
49 3GH-18420-01 SHIFTER ASSY 3GH-18420-01SHIFTER ASSY1 on diagram x1 200.85
50 3GH-18542-00 POINT, NEUTRAL 3GH-18542-00POINT, NEUTRAL1 on diagram x1 37.00
51 93102-15212 OIL SEAL (15X25X5) 93102-15212OIL SEAL (15X25X5)1 on diagram x1 9.90
52 4TR-18535-00 BAR, SHIFT FORK GUIDE 2 4TR-18535-00BAR, SHIFT FORK GUIDE 21 on diagram x1 27.85
53 3GH-18311-00 FORK, SHIFT 1 3GH-18311-00FORK, SHIFT 11 on diagram x1 69.20
54 3GH-18312-00 FORK, SHIFT 2 3GH-18312-00FORK, SHIFT 21 on diagram x1 69.20
55 93503-08007 BALL 93503-08007BALL1 on diagram x1 0.80
56 90501-143F6 SPRING, COMPRESSION(3GH) 90501-143F6SPRING, COMPRESSION(3GH)1 on diagram x1 3.45
57 90105-14367 BOLT, FLANGE 90105-14367BOLT, FLANGE1 on diagram x1 12.30
58 90430-14194 GASKET 90430-14194GASKET1 on diagram x1 5.20
59 3GH-22189-00 BOOT, RUBBER NLA 6/12 3GH-22189-00BOOT, RUBBER NLA 6/121 on diagram x1 42.85
60 3GH-17665-00 PLATE 1 3GH-17665-00PLATE 11 on diagram x1 26.40
61 98707-06012 SCREW, FLAT HEAD 98707-06012SCREW, FLAT HEAD4 on diagram x4 0.90
62 95817-08012 BOLT, FLANGE 95817-08012BOLT, FLANGE1 on diagram x1 2.80
63 90201-08087 WASHER, PLATE 90201-08087WASHER, PLATE1 on diagram x1 3.05
64 90340-16019 PLUG, STRAIGHT SCREW 90340-16019PLUG, STRAIGHT SCREW1 on diagram x1 6.75
65 90430-16048 GASKET (NLA0923) 90430-16048GASKET (NLA0923)1 on diagram x1 4.80
66 90430-06014 GASKET 90430-06014GASKET1 on diagram x1 4.25
67 98507-06035 SCREW, PAN HEAD 98507-06035SCREW, PAN HEAD1 on diagram x1 0.90

99530-12016 - PIN, DOWEL

  • Reference

    1

  • Part Number

    99530-12016

  • Description

    PIN, DOWEL
This part is not available for sale.
View

90105-080A3 - BOLT,WASHER BASED

  • Reference

    2

  • Part Number

    90105-080A3

  • Description

    BOLT,WASHER BASED
This part is not available for sale.
View

95814-08110 - BOLT, FLANGE

  • Reference

    3

  • Part Number

    95814-08110

  • Description

    BOLT, FLANGE
This part is not available for sale.
View

93210-24235 - O-RING

  • Reference

    4

  • Part Number

    93210-24235

  • Description

    O-RING

  • Price

    7.30

  • Qty On Diagram

    1

  • Stock in Store

    No Stock (Orders Available)

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

3GH-17911-00 - CASE,TRANSMISSION 1

  • Reference

    5

  • Part Number

    3GH-17911-00

  • Description

    CASE,TRANSMISSION 1
This part is not available for sale.
View

3GH-17912-01 - CASE, TRANSMISSION 2

  • Reference

    6

  • Part Number

    3GH-17912-01

  • Description

    CASE, TRANSMISSION 2
This part is not available for sale.
View

99530-12016 - PIN, DOWEL

  • Reference

    7

  • Part Number

    99530-12016

  • Description

    PIN, DOWEL
This part is not available for sale.
View

95024-06030 - BOLT, FLANGE

  • Reference

    8

  • Part Number

    95024-06030

  • Description

    BOLT, FLANGE
This part is not available for sale.
View

95024-06040 - BOLT, FLANGE

  • Reference

    9

  • Part Number

    95024-06040

  • Description

    BOLT, FLANGE
This part is not available for sale.
View

95027-06065 - BOLT, FLANGE

  • Reference

    10

  • Part Number

    95027-06065

  • Description

    BOLT, FLANGE
This part is not available for sale.
View

3GH-17861-00 - AXLE, DRIVE GEAR

  • Reference

    11

  • Part Number

    3GH-17861-00

  • Description

    AXLE, DRIVE GEAR
This part is not available for sale.
View

93306-90702 - BEARING (B6307)

  • Reference

    12

  • Part Number

    93306-90702

  • Description

    BEARING (B6307)
This part is not available for sale.
View

93440-25084 - CIRCLIP

  • Reference

    13

  • Part Number

    93440-25084

  • Description

    CIRCLIP

  • Price

    7.85

  • Qty On Diagram

    1

  • Stock in Store

    2

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

3GH-17143-01 - GEAR, REVERSE PINION 1

  • Reference

    14

  • Part Number

    3GH-17143-01

  • Description

    GEAR, REVERSE PINION 1
This part is not available for sale.
View

3GH-17123-00 - GEAR, HIGH PINION (21T)

  • Reference

    15

  • Part Number

    3GH-17123-00

  • Description

    GEAR, HIGH PINION (21T)
This part is not available for sale.
View

93410-20070 - CIRCLIP

  • Reference

    16

  • Part Number

    93410-20070

  • Description

    CIRCLIP
This part is not available for sale.
View

3GH-17133-00 - GEAR, LOW PINION (16T)

  • Reference

    17

  • Part Number

    3GH-17133-00

  • Description

    GEAR, LOW PINION (16T)
This part is not available for sale.
View

93306-30302 - BEARING

  • Reference

    18

  • Part Number

    93306-30302

  • Description

    BEARING
This part is not available for sale.
View

93306-20335 - BEARING

  • Reference

    19

  • Part Number

    93306-20335

  • Description

    BEARING
This part is not available for sale.
View

3GH-17431-00 - AXLE, COUNTER

  • Reference

    20

  • Part Number

    3GH-17431-00

  • Description

    AXLE, COUNTER
This part is not available for sale.
View

3GH-17243-00 - GEAR, REVERSE WHEEL 1 (25T)

  • Reference

    21

  • Part Number

    3GH-17243-00

  • Description

    GEAR, REVERSE WHEEL 1 (25T)
This part is not available for sale.
View

3GH-17285-00 - CLUTCH, DOG

  • Reference

    22

  • Part Number

    3GH-17285-00

  • Description

    CLUTCH, DOG
This part is not available for sale.
View

3GH-17153-00 - GEAR, REVERSE PINION 2 (22T)

  • Reference

    23

  • Part Number

    3GH-17153-00

  • Description

    GEAR, REVERSE PINION 2 (22T)
This part is not available for sale.
View

93306-20335 - BEARING

  • Reference

    24

  • Part Number

    93306-20335

  • Description

    BEARING
This part is not available for sale.
View

90201-174E3 - WASHER, PLATE(1HX)

  • Reference

    25

  • Part Number

    90201-174E3

  • Description

    WASHER, PLATE(1HX)
This part is not available for sale.
View

93410-22039 - CIRCLIP

  • Reference

    26

  • Part Number

    93410-22039

  • Description

    CIRCLIP
This part is not available for sale.
View

93306-20335 - BEARING

  • Reference

    27

  • Part Number

    93306-20335

  • Description

    BEARING
This part is not available for sale.
View

3GH-17523-00 - SHAFT

  • Reference

    28

  • Part Number

    3GH-17523-00

  • Description

    SHAFT
This part is not available for sale.
View

90387-202A0 - COLLAR

  • Reference

    29

  • Part Number

    90387-202A0

  • Description

    COLLAR
This part is not available for sale.
View

3GH-17223-00 - GEAR, HIGH WHEEL (25T)

  • Reference

    30

  • Part Number

    3GH-17223-00

  • Description

    GEAR, HIGH WHEEL (25T)
This part is not available for sale.
View

3GH-17253-00 - GEAR, REVERSE WHEEL 2 (26T)

  • Reference

    31

  • Part Number

    3GH-17253-00

  • Description

    GEAR, REVERSE WHEEL 2 (26T)
This part is not available for sale.
View

93440-25084 - CIRCLIP

  • Reference

    32

  • Part Number

    93440-25084

  • Description

    CIRCLIP

  • Price

    7.85

  • Qty On Diagram

    1

  • Stock in Store

    2

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

90209-22191 - WASHER

  • Reference

    33

  • Part Number

    90209-22191

  • Description

    WASHER
This part is not available for sale.
View

3GH-17233-00 - GEAR, LOW WHEEL (30T)

  • Reference

    34

  • Part Number

    3GH-17233-00

  • Description

    GEAR, LOW WHEEL (30T)
This part is not available for sale.
View

93306-20532 - BEARING

  • Reference

    35

  • Part Number

    93306-20532

  • Description

    BEARING
This part is not available for sale.
View

93102-35393 - OIL SEAL

  • Reference

    36

  • Part Number

    93102-35393

  • Description

    OIL SEAL
This part is not available for sale.
View

1UY-15383-00 - PLATE, BEARING COVER

  • Reference

    37

  • Part Number

    1UY-15383-00

  • Description

    PLATE, BEARING COVER
This part is not available for sale.
View

90151-06014 - SCREW, COUNTERSUNK

  • Reference

    38

  • Part Number

    90151-06014

  • Description

    SCREW, COUNTERSUNK
This part is not available for sale.
View

3GH-17556-00 - YOKE, JOINT (NLA 0513)

  • Reference

    39

  • Part Number

    3GH-17556-00

  • Description

    YOKE, JOINT (NLA 0513)
This part is not available for sale.
View

90201-140H8 - WASHER, PLATE

  • Reference

    40

  • Part Number

    90201-140H8

  • Description

    WASHER, PLATE
This part is not available for sale.
View

90185-14070 - NUT, SELF-LOCKING

  • Reference

    41

  • Part Number

    90185-14070

  • Description

    NUT, SELF-LOCKING

  • Price

    16.85

  • Qty On Diagram

    1

  • Stock in Store

    1

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

90201-08452 - WASHER, PLATE

  • Reference

    42

  • Part Number

    90201-08452

  • Description

    WASHER, PLATE
This part is not available for sale.
View

3GH-17841-00 - GEAR, DRIVEN (34T)

  • Reference

    43

  • Part Number

    3GH-17841-00

  • Description

    GEAR, DRIVEN (34T)
This part is not available for sale.
View

90201-12M34 - WASHER, PLATE

  • Reference

    44

  • Part Number

    90201-12M34

  • Description

    WASHER, PLATE
This part is not available for sale.
View

93102-08307 - OIL SEAL (8X18X5)

  • Reference

    45

  • Part Number

    93102-08307

  • Description

    OIL SEAL (8X18X5)
This part is not available for sale.
View

3GH-17811-00 - HOUSING, TACHOMETER GEAR

  • Reference

    46

  • Part Number

    3GH-17811-00

  • Description

    HOUSING, TACHOMETER GEAR
This part is not available for sale.
View

93210-35804 - O-RING

  • Reference

    47

  • Part Number

    93210-35804

  • Description

    O-RING

  • Price

    19.80

  • Qty On Diagram

    1

  • Stock in Store

    1

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

98507-06016 - SCREW, PAN HEAD

  • Reference

    48

  • Part Number

    98507-06016

  • Description

    SCREW, PAN HEAD
This part is not available for sale.
View

3GH-18420-01 - SHIFTER ASSY

  • Reference

    49

  • Part Number

    3GH-18420-01

  • Description

    SHIFTER ASSY
This part is not available for sale.
View

3GH-18542-00 - POINT, NEUTRAL

  • Reference

    50

  • Part Number

    3GH-18542-00

  • Description

    POINT, NEUTRAL
This part is not available for sale.
View

93102-15212 - OIL SEAL (15X25X5)

  • Reference

    51

  • Part Number

    93102-15212

  • Description

    OIL SEAL (15X25X5)
This part is not available for sale.
View

4TR-18535-00 - BAR, SHIFT FORK GUIDE 2

  • Reference

    52

  • Part Number

    4TR-18535-00

  • Description

    BAR, SHIFT FORK GUIDE 2
This part is not available for sale.
View

3GH-18311-00 - FORK, SHIFT 1

  • Reference

    53

  • Part Number

    3GH-18311-00

  • Description

    FORK, SHIFT 1
This part is not available for sale.
View

3GH-18312-00 - FORK, SHIFT 2

  • Reference

    54

  • Part Number

    3GH-18312-00

  • Description

    FORK, SHIFT 2
This part is not available for sale.
View

93503-08007 - BALL

  • Reference

    55

  • Part Number

    93503-08007

  • Description

    BALL
This part is not available for sale.
View

90501-143F6 - SPRING, COMPRESSION(3GH)

  • Reference

    56

  • Part Number

    90501-143F6

  • Description

    SPRING, COMPRESSION(3GH)
This part is not available for sale.
View

90105-14367 - BOLT, FLANGE

  • Reference

    57

  • Part Number

    90105-14367

  • Description

    BOLT, FLANGE
This part is not available for sale.
View

90430-14194 - GASKET

  • Reference

    58

  • Part Number

    90430-14194

  • Description

    GASKET
This part is not available for sale.
View

3GH-22189-00 - BOOT, RUBBER NLA 6/12

  • Reference

    59

  • Part Number

    3GH-22189-00

  • Description

    BOOT, RUBBER NLA 6/12
This part is not available for sale.
View

3GH-17665-00 - PLATE 1

  • Reference

    60

  • Part Number

    3GH-17665-00

  • Description

    PLATE 1
This part is not available for sale.
View

98707-06012 - SCREW, FLAT HEAD

  • Reference

    61

  • Part Number

    98707-06012

  • Description

    SCREW, FLAT HEAD
This part is not available for sale.
View

95817-08012 - BOLT, FLANGE

  • Reference

    62

  • Part Number

    95817-08012

  • Description

    BOLT, FLANGE

  • Price

    2.80

  • Qty On Diagram

    1

  • Stock in Store

    1

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

90201-08087 - WASHER, PLATE

  • Reference

    63

  • Part Number

    90201-08087

  • Description

    WASHER, PLATE
This part is not available for sale.
View

90340-16019 - PLUG, STRAIGHT SCREW

  • Reference

    64

  • Part Number

    90340-16019

  • Description

    PLUG, STRAIGHT SCREW
This part is not available for sale.
View

90430-16048 - GASKET (NLA0923)

  • Reference

    65

  • Part Number

    90430-16048

  • Description

    GASKET (NLA0923)
This part is not available for sale.
View

90430-06014 - GASKET

  • Reference

    66

  • Part Number

    90430-06014

  • Description

    GASKET

  • Price

    4.25

  • Qty On Diagram

    1

  • Stock in Store

    1

  • Qty In Cart

  • basket not updated, press update to apply change
Checkout +1 to Cart View

98507-06035 - SCREW, PAN HEAD

  • Reference

    67

  • Part Number

    98507-06035

  • Description

    SCREW, PAN HEAD
This part is not available for sale.
View