Crankshaft & Piston Diagram Yamaha IT

Year
1983
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
25Y-11400-00-00
Crankshaft Assembly

25Y-11400-00-00

2
2
38W-11412-00-00
Crank 1

38W-11412-00-00

3
3
25Y-11422-00-00
Crank 2

25Y-11422-00-00

4
4

24Y-11650-01-00

Connecting Rod Assembly

24Y-11650-01-00

US $250.09

5
5
24Y-11651-01-00
Rod, Connecting

24Y-11651-01-00

6
6

2X4-11681-00-00

Pin, Crank 1

2X4-11681-00-00

from US $73.36

7
7

90209-25085-00

Washer, (90209-25220)

90209-25220

90209-25085-00

from US $11.62

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

933-10425-N4-00

replacement
8
8

93310-425P2-00

Bearing

93310-425P2-00

from US $23.48

9
9

93310-418E9-00

Bearing

93310-418E9-00

from US $14.22

11
11
25Y-11630-00-00
Piston Kit Std (Std)

25Y-11630-00-00

11
11
25Y-11631-00-96
Piston Std

25Y-11631-00-96

replacement
11
11
38W-11630-01-00
PISTON 20/S .50

38W-11630-01-00

12
12
25Y-11601-00-00
Piston Ringset Std

25Y-11601-00-00

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 $1.66

15
15

933-06206-27-00

Bearing (5X5)

933-06206-27-00

from US $30.76

16
16

93103-30150-00

Oil Seal (38W)

38W

93103-30150-00

from US $18.42

17
17

93103-40091-00

Oil Seal

93103-40091-00

from US $21.54

18
18

90280-03017-00

Key, Woodruff

90280-03017-00

from US $1.70

18
18
25Y-11630-10-00
Piston Kit 1St (1St O/s)

1ST 1ST O/S ALTERNATE PARTS

25Y-11630-10-00

18
18
25Y-11630-20-00
Piston Kit 2Nd (2Nd O/s)

2ND 2ND O/S ALTERNATE PARTS

25Y-11630-20-00

18
18
25Y-11630-30-00
Piston Kit 3Rd

3RD ALTERNATE PARTS

25Y-11630-30-00

18
18
25Y-11630-40-00
Piston Kit 4Th

4TH ALTERNATE PARTS

25Y-11630-40-00

18
18
25Y-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

25Y-11635-00-00

replacement
18
18
38W-11630-11-00
STATOR ASSY

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

38W-11630-11-00

18
18
25Y-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

25Y-11636-00-00

replacement
18
18
38W-11630-21-00
COIL,CHARGE

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

38W-11630-21-00

18
18
25Y-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

25Y-11637-00-00

18
18
25Y-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

25Y-11638-00-00

18
18
25Y-11601-10-00
Piston Ringset 1St (1St O/s)

1ST 1ST O/S ALTERNATE PARTS

25Y-11601-10-00

18
18
25Y-11601-20-00
Piston Ringset 2Nd (2Nd O/s)

2ND 2ND O/S ALTERNATE PARTS

25Y-11601-20-00

18
18
25Y-11601-30-00
Piston Ringset 3Rd (3Rd O/s)

3RD 3RD O/S ALTERNATE PARTS

25Y-11601-30-00

18
18
25Y-11601-40-00
Piston Ringset 4Th (4Th O/s)

4TH 4TH O/S ALTERNATE PARTS

25Y-11601-40-00

Crankshaft & Piston Diagram Yamaha IT USA 14455263-807735