Crankcase Diagram Yamaha YZ400 YZ400

Year
1977
Sales region
USA
Engine Capacity
400
Model
YZ400

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Parts list
Crankcase

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Crankcase
Description OEM Part # Price
1
1
1M2-15111-01-00
Crankcase 1 (1M2-15111-00)

1M2-15111-00

1M2-15111-01-00

2
2
1M2-15121-01-00
Crankcase 2

1M2-15121-01-00

3
3
995-10120-16-00
Pin, Dowel

995-10120-16-00

replacement
3
3

99530-12016-00

Pin, Dowel

99530-12016-00

from US $1.43

4
4
913-16060-60-00
Bolt

913-16060-60-00

replacement
4
4

91317-06060-00

Bolt

91317-06060-00

from US $1.43

5
5
913-16060-35-00
Bolt

913-16060-35-00

replacements
5
5

90110-06X45-00

Bolt, Hexagon Sock

90110-06X45-00

US $29.30

5
5
913-17060-35-00
Bolt,socket

913-17060-35-00

5
5

901-1006X-79-00

Bolt, Hexagon Socket Head

901-1006X-79-00

US $29.30

6
6

91316-06080-00

Bolt

91316-06080-00

from US $2.99

replacement
6
6

91317-06080-00

Bolt

91317-06080-00

from US $2.99

7
7
903-87086-07-00
Collar

903-87086-07-00

9
9

90430-10031-00

Gasket

90430-10031-00

from US $1.13

replacement
9
9

90430-10171-00

Gasket (5R6)

90430-10171-00

from US $1.13

10
10
904-62140-33-00
Clamp

904-62140-33-00

11
11

583-15371-00-00

Breather

583-15371-00-00

from US $2.81

12
12
904-45073-40-00
Hose (L310)

904-45073-40-00

replacement
12
12

904-45072-G8-00

Hose (L310)

904-45072-G8-00

from US $9.28

13
13
903-40140-48-00
Plug, Straight Scrw

903-40140-48-00

14
14
137-15353-00-00
Gasket, Drain

137-15353-00-00

replacement
14
14

4F4-14766-00-00

Washer, Protector (Gasket)

4F4-14766-00-00

from US $2.81

15
15
434-15118-00-00
Holder

434-15118-00-00

16
16

92501-08010-00

Screw, Pan Head

92501-08010-00

from US $1.50

replacement
16
16

98507-08010-00

Screw, Pan Head

98507-08010-00

from US $1.50

Crankcase Diagram Yamaha YZ400 YZ400 USA 14577194-810844