Crankshaft & piston Diagram Yamaha IT

Year
1981
Sales region
USA
Engine Capacity
250
Model
IT250

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Parts list
Crankshaft & piston

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Crankshaft & piston
Description OEM Part # Price
1
1
4V5-11400-00-00
Crankshaft Assembly

4V5-11400-00-00

2
2
4V5-11412-00-00
Crank 1

4V5-11412-00-00

3
3
3R4-11422-00-00
Crank 2

3R4-11422-00-00

4
4

5X5-11650-00-00

Connecting Rod Assemblyassy

5X5-11650-00-00

from US $305.42

5
5
498-11651-00-00
Rod, Connecting

498-11651-00-00

6
6

2X4-11681-00-00

Pin, Crank 1

2X4-11681-00-00

from US $20.79

7
7

90209-25085-00

Washer, (90209-25220)

90209-25220

90209-25085-00

from US $7.81

8
8
933-10425-N4-00
Bearing, Cylindrical

933-10425-N4-00

replacement
8
8

93310-425P2-00

Bearing

93310-425P2-00

from US $28.44

9
9

93310-218A6-00

Bearing

93310-218A6-00

from US $12.27

10
10

4V5-11630-00-00

Piston Ass''y (Std)

4V5-11630-00-00

US $130.81

replacement
10
10

4V5-11631-00-95

Piston Std (Std)

4V5-11631-00-95

US $130.81

11
11

4V5-11631-00-95

Piston Std (Std)

4V5-11631-00-95

US $130.81

12
12
1W5-11610-00-00
Piston Ringset Std (2X7-11610-0

2X7-11610-0

1W5-11610-00-00

13
13

214-11633-00-00

Pin, Piston

214-11633-00-00

from US $17.87

14
14

934-50190-52-00

Circlip

934-50190-52-00

from US $1.65

15
15

933-06206-27-00

Bearing (5X5)

933-06206-27-00

from US $46.02

16
16

93103-30150-00

Oil Seal (38W)

38W

93103-30150-00

from US $16.61

17
17

93103-40091-00

Oil Seal

93103-40091-00

from US $19.30

18
18

90280-03017-00

Key, Woodruff

90280-03017-00

from US $1.65

18
18
1W5-11610-10-00
Piston Ringset 1St (2X7-11610-1

1ST 2X7-11610-1 ALTERNATE PARTS

1W5-11610-10-00

18
18
1W5-11610-20-00
Piston Ringset 2Nd (2X7-11610-2

2ND 2X7-11610-2 ALTERNATE PARTS

1W5-11610-20-00

18
18
1W5-11610-30-00
Piston Ringset 3Rd (2X7-11610-3

3RD 2X7-11610-3 ALTERNATE PARTS

1W5-11610-30-00

18
18
1W5-11610-40-00
Piston Ringset 4Th (2X7-11610-4

4TH 2X7-11610-4 ALTERNATE PARTS

1W5-11610-40-00

18
18
4V5-11630-10-00
Piston Kit 1St

1ST ALTERNATE PARTS

4V5-11630-10-00

18
18
4V5-11630-20-00
Piston Kit 2Nd (2Nd O/s)

2ND 2ND O/S ALTERNATE PARTS

4V5-11630-20-00

18
18
4V5-11630-30-00
Piston Kit 3Rd

3RD ALTERNATE PARTS

4V5-11630-30-00

18
18
4V5-11630-40-00
Piston Kit 4Th (4Th O/s)

4TH 4TH O/S ALTERNATE PARTS

4V5-11630-40-00

18
18
4V5-11635-00-00
Piston 1 O/s 0.25 (1St O/s 0.25

O/S 0.25 1ST O/S 0.25 ALTERNATE PARTS

4V5-11635-00-00

18
18
4V5-11636-00-00
Piston 2 O/s 0.50 (2Nd O/s 0.50

O/S 0.50 2ND O/S 0.50 ALTERNATE PARTS

4V5-11636-00-00

18
18
4V5-11637-00-00
Piston 3 O/s 0.75 (3Rd O/s 0.75

O/S 0.75 3RD O/S 0.75 ALTERNATE PARTS

4V5-11637-00-00

18
18
4V5-11638-00-00
Piston 4 O/s 1.00 (4Th O/s 1.00

O/S 1.00 4TH O/S 1.00 ALTERNATE PARTS

4V5-11638-00-00

Crankshaft & piston Diagram Yamaha IT USA 14455262-807733