Crankshaft & piston Diagram Yamaha YR1/ YR2

Year
1967
Sales region
USA
Engine Capacity
100
Model
YR1

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Parts list
Crankshaft & piston

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Crankshaft & piston
Description OEM Part # Price
1
1
235-11400-00-00
Crankshaft Assembly

GRID A-7

235-11400-00-00

1
1
168-11412-01-00
Crank 1

168-11412-01-00

2
2
168-11422-00-00
Crank 2

168-11422-00-00

3
3
168-11432-00-00
Crank 3

168-11432-00-00

4
4
168-11442-01-00
Crank 4

168-11442-01-00

5
5
8A7-11651-00-00
Rod, Connecting (838-11651-00

838-11651-00 SEE NOTE 1 GRID A-7

8A7-11651-00-00

6
6
933-10524-30-00
Bearing, Cylinder.#10

ON 168-11400-00 REF. 0-

933-10524-30-00

6
6

93310-42497-00

Bearing, Cylinder #0

#0 USED ON 235-11400-00 REF. 0-1

93310-42497-00

from US $19

replacement
6
6

93310-424E8-00

Bearing, Cylinder #0

#0 USED ON 235-11400-00 REF. 0-1

93310-424E8-00

from US $19

7
7

902-09240-73-00

Washer, Special Shape

902-09240-73-00

from US $5.09

8
8
168-11681-00-00
Pin, Crank 1

168-11681-00-00

9
9
168-11515-00-00
Seal, Labyrinth 1

168-11515-00-00

10
10

93306-20633-00

Bearing(8V0)

93306-20633-00

from US $55.51

11
11

93604-12037-00

Pin, Dowel

93604-12037-00

from US $1.13

12
12

93310-218A6-00

Bearing

93310-218A6-00

from US $12.27

13
13
168-11631-00-96
Piston Std

168-11631-00-96

13
13
168-11635-00-00
Piston 1 O/s 0.25

O/S 0.25 REGULAR RING

168-11635-00-00

13
13
168-11636-00-00
Piston 2 O/s 0.50

O/S 0.50 REGULAR RING

168-11636-00-00

13
13
168-11637-00-00
Piston 3 O/s 0.75

O/S 0.75 REGULAR RING

168-11637-00-00

13
13
168-11638-00-00
Piston 4 O/s 1.00

O/S 1.00 REGULAR RING

168-11638-00-00

13
13
235-11631-00-96
Piston Std

GRID A-7 REGULAR RI

235-11631-00-96

13
13
235-11635-00-00
Piston 1 O/s 0.25

O/S 0.25 SEE NOTE 2 GRID A-7 KEYSTONE R

235-11635-00-00

13
13
235-11636-00-00
Piston 2 O/s 0.50

O/S 0.50 SEE NOTE 2 GRID A-7 KEYSTONE R

235-11636-00-00

13
13
235-11637-00-00
Piston 3 O/s 0.75

O/S 0.75 SEE NOTE 3 GRID A-7 REGULAR RI

235-11637-00-00

13
13
235-11638-00-00
Piston 4 O/s 1.00

O/S 1.00 SEE NOTE 3 GRID A-7 REGULAR RI

235-11638-00-00

14
14
168-11633-00-00
Pin, Piston

168-11633-00-00

15
15

93450-20026-00

Circlip

93450-20026-00

from US $2.06

16
16
168-11601-00-00
Piston Ringset Std

168-11601-00-00

16
16
168-11601-10-00
Piston Ringset 1St

1ST REGULAR RING

168-11601-10-00

16
16
168-11601-20-00
Piston Ringset 2Nd

2ND REGULAR RING

168-11601-20-00

16
16
168-11601-30-00
Piston Ringset 3Rd

3RD REGULAR RING

168-11601-30-00

16
16
168-11601-40-00
Piston Ringset 4Th

4TH REGULAR RING

168-11601-40-00

16
16
235-11601-00-00
Ring Set Std Ks

KS KEYSTONE RING

235-11601-00-00

16
16
235-11601-10-00
Ring Set 1St Ks

1ST KS KEYSTONE RING

235-11601-10-00

16
16
235-11601-20-00
Ring Set 2Nd Ks

2ND KS KEYSTONE RING

235-11601-20-00

17
17
168-11561-00-03
Shim, Crank 1

168-11561-00-03

18
18
156-11562-00-05
Shim, Crank 2

156-11562-00-05

19
19
933-06305-05-00
Bearing

933-06305-05-00

20
20
933-06306-04-00
Bearing

933-06306-04-00

21
21
934-40780-11-00
Circlip, Outer

934-40780-11-00

22
22
90280-04005-00
Key, Woodruff

90280-04005-00

23
23
931-03420-47-00
Oil Seal, Sw-Type (Sw42-78-10)

931-03420-47-00

24
24
931-03200-46-00
Oil Seal, Sw-Type

931-03200-46-00

Crankshaft & piston Diagram Yamaha YR1/ YR2 USA 14571642-810673