Crankshaft & piston Diagram Yamaha SR250 SR250

Year
1981
Sales region
USA
Engine Capacity
250
Model
SR250

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Parts list
Crankshaft & piston

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Crankshaft & piston
Description OEM Part # Price
1
1

3Y6-11400-00-00

Crankshaft Assembly

3Y6-11400-00-00

from US $518.15

2
2

3Y1-11412-09-00

Crank 1

3Y1-11412-09-00

from US $293.62

replacement
2
2

3Y1-11401-09-00

Crank Sub Assy 1

3Y1-11401-09-00

from US $232.24

3
3

3Y6-11422-01-00

Crank 2

3Y6-11422-01-00

US $196.49

4
4

3Y1-11681-00-00

Pin, Crank 1

3Y1-11681-00-00

from US $20.16

5
5

93310-831H1-00

Bearing, Cylinder.#10

93310-831H1-00

from US $27.83

6
6

3Y1-11651-02-00

Rod Connecting

3Y1-11651-02-00

from US $83.19

7
7

933-06306-30-00

Bearing(3Kw)

933-06306-30-00

from US $48.94

8
8
3Y1-11631-00-A0
Piston Std

3Y1-11631-00-A0

8
8
3Y1-11636-00-00
Piston 2 O/s 0.50

O/S 0.50 ALTERNATE PART

3Y1-11636-00-00

8
8
3Y1-11638-00-00
Piston 4 O/s 1.00

O/S 1.00 ALTERNATE PART

3Y1-11638-00-00

8
8
3Y1-11637-00-00
Piston 3 O/s 0.75

O/S 0.75 ALTERNATE PART

3Y1-11637-00-00

8
8
3Y1-11635-00-00
Piston 1 O/s 0.25

O/S 0.25 ALTERNATE PART

3Y1-11635-00-00

9
9

3Y1-11610-00-00

Piston Ringset Std

3Y1-11610-00-00

from US $88.70

replacement
9
9

447-11610-00-00

Piston Ringset Std

447-11610-00-00

from US $79.48

9
9

3Y1-11610-10-00

Piston Ringset 1St

1ST ALTERNATE PART

3Y1-11610-10-00

from US $84.24

replacement
9
9

447-11610-10-00

Piston Ringset 1St

1ST ALTERNATE PART

447-11610-10-00

from US $84.24

9
9

3Y1-11610-20-00

Piston Ringset 2Nd

2ND ALTERNATE PART

3Y1-11610-20-00

from US $88.21

replacement
9
9

447-11610-20-00

Piston Ringset 2Nd

2ND ALTERNATE PART

447-11610-20-00

from US $88.21

9
9

3Y1-11610-30-00

Piston Ringset 3Rd

3RD ALTERNATE PART

3Y1-11610-30-00

US $82.55

replacement
9
9

447-11610-30-00

Piston Ringset 3Rd

3RD ALTERNATE PART

447-11610-30-00

US $82.55

9
9

3Y1-11610-40-00

Piston Ringset 4Th

4TH ALTERNATE PART

3Y1-11610-40-00

US $77.31

replacement
9
9

447-11610-40-00

Piston Ringset 4Th

4TH ALTERNATE PART

447-11610-40-00

US $77.31

10
10

447-11633-00-00

Pin, Piston

447-11633-00-00

from US $17.05

11
11

934-50220-27-00

Circlip

934-50220-27-00

from US $1.65

12
12

90282-07019-00

Key, Straight

90282-07019-00

from US $6.43

13
13

3Y1-11454-00-00

Weight 1

3Y1-11454-00-00

from US $69.05

14
14

93306-30525-00

Bearing (B6305)

93306-30525-00

from US $18.85

15
15

93306-30526-00

Bearing (6305Nrx1C3)

6305NRX1C3

93306-30526-00

from US $31.27

replacement
15
15

93306-30540-00

Bearing

6305NRX1C3

93306-30540-00

from US $31.27

16
16

90201-20792-00

Washer, Plate (3Y1)

90201-20792-00

from US $2.24

17
17

3Y1-11565-00-00

Washer, Bearing Cvr

3Y1-11565-00-00

US $6.88

18
18

3Y1-11496-00-00

Boss, Buffer

3Y1-11496-00-00

from US $31.27

19
19

90501-21133-00

Spring, Compression

90501-21133-00

from US $1.80

20
20

93605-10090-00

Pin, Dowel

93605-10090-00

from US $1.80

21
21

3Y1-11531-01-00

Gear, Balance (43T)

3Y1-11531-01-00

from US $54.05

replacement
21
21

3Y1-11531-02-00

Gear, Balance Wt

3Y1-11531-02-00

from US $54.05

22
22

90282-05013-00

Key, Straight

90282-05013-00

from US $2.24

replacement
22
22

90282-05065-00

Key, Straight

90282-05065-00

from US $1.90

23
23

90215-20158-00

Washer, Lock

90215-20158-00

from US $2.09

24
24

90179-16018-00

Nut

90179-16018-00

from US $2.99

replacement
24
24

90179-16226-00

Nut (1L8)

90179-16226-00

from US $3.10

25
25
902-80160-53-00
Key, Woodruff(3Tb)

902-80160-53-00

replacement
25
25

90280-05001-00

Key, Woodruff

90280-05001-00

from US $9.26

26
26

90201-12593-00

Washer, Plate

90201-12593-00

from US $4.19

27
27
929-01121-00-00
Washer, Spring

929-01121-00-00

replacement
27
27

92990-12100-00

Washer, Spring

92990-12100-00

from US $2.24

28
28

90170-12347-00

Nut, Hexagon

90170-12347-00

from US $1.65

Crankshaft & piston Diagram Yamaha SR250 SR250 USA 14499000-808840