Crankshaft & Piston Diagram Yamaha LB50
- Year
- 1980
- Colour
- Muddy Green (MDG; 001M)
- Model code
- 4J90
- Sales region
- Japan (010)
- Engine Capacity
- 50
- Color Variant
- A
- Model
- LB50
Difficulties in parts search?
Difficulties in parts search?
| Description | OEM Part # | Price | |||
|---|---|---|---|---|---|
|
1
|
1
3E1-11400-00-00
Crankshaft Assy
|
3E1-11400-00-00 |
— | ||
|
2
|
2
517-11412-03-00
Crank 1
．クランク １; |
517-11412-03-00 |
— | ||
|
3
|
3
257-11681-00-00
Pin, Crank 1
．ピン，クランク １; |
257-11681-00-00 |
— | ||
| replacement | |||||
|
3
|
3
257-11681-10-00 Pin, Crank 1．ピン，クランク １; |
257-11681-10-00 |
from US $29.75 |
||
|
4
|
4
93310-41809-00 Bearing．ベアリング; |
93310-41809-00 |
from US $19.69 |
||
| replacement | |||||
|
4
|
4
93310-418C4-00 Bearing Cylinder #10．ベアリング; |
93310-418C4-00 |
from US $19.69 |
||
|
5
|
5
538-11651-01-00 Rod, Connecting．ロツド，コネクテイング; |
538-11651-01-00 |
from US $101.16 |
||
| replacement | |||||
|
5
|
5
3R1-11651-01-00 Rod, Connecting (3R1-11651-00．ロツド，コネクテイング; |
3R1-11651-01-00 |
from US $123.10 |
||
|
6
|
6
517-11422-01-00 Crank 2．クランク ２; |
517-11422-01-00 |
US $95.08 |
||
|
7
|
7
353-11631-41-96
Piston (Std)
ＳＴＤ; ＵＲ |
353-11631-41-96 |
— | ||
|
7
|
7
353-11631-41-97
Piston (Std)
ＳＴＤ; ＵＲ |
353-11631-41-97 |
— | ||
|
7
|
7
353-11631-41-98
Piston (Std)
ＳＴＤ; ＵＲ |
353-11631-41-98 |
— | ||
|
8
|
8
260-11610-03-00 Piston Ring Set (Std)ピストンリングセツト ; ＳＴＤ |
260-11610-03-00 |
US $51.26 |
||
|
9
|
9
93450-13022-00 Circlipサークリツプ; |
93450-13022-00 |
from US $1.70 |
||
|
10
|
10
517-11633-00-00 Pin, Piston |
517-11633-00-00 |
from US $12.47 |
||
| replacement | |||||
|
10
|
10
102-11633-02-00 Pin, Piston |
102-11633-02-00 |
from US $8.84 |
||
|
11
|
11
93310-11268-00 Bearing |
93310-11268-00 |
from US $9.15 |
||
|
12
|
12
90280-03017-00 Key, Woodruffキー，ウツドラフ; |
90280-03017-00 |
from US $1.81 |
||
|
13
|
13
92901-12600-00 Washer, Plateワツシヤ，プレート; |
92901-12600-00 |
from US $1.42 |
||
| replacement | |||||
|
13
|
13
92990-12600-00 Washer, Plateワツシヤ，プレート; |
92990-12600-00 |
from US $1.42 |
||
|
14
|
14
929-01121-00-00
Washer, Spring
ワツシヤ，スプリング; |
929-01121-00-00 |
— | ||
| replacement | |||||
|
14
|
14
92990-12100-00 Washer, Springワツシヤ，スプリング; |
92990-12100-00 |
from US $2.55 |
||
|
15
|
15
95301-12600-00 Nut |
95301-12600-00 |
from US $2.13 |
||
| replacement | |||||
|
15
|
15
95304-12600-00 Nut |
95304-12600-00 |
from US $2.13 |
||
|
16
|
16
932-10180-23-00
O-Ring
|
932-10180-23-00 |
— | ||
| replacement | |||||
|
16
|
16
93210-180A6-00 O-Ring |
93210-180A6-00 |
from US $2.02 |
||
|
17
|
17
90387-20163-00 Collarカラー; |
90387-20163-00 |
from US $9.21 |
||
|
18
|
18
93306-20418-00 Bearingベアリング ; Ｂ６２０４ＣＳ |
93306-20418-00 |
from US $21.96 |
||
| replacements | |||||
|
18
|
18
933-06204-68-00 Bearing(4Ed)ベアリング ; Ｂ６２０４ＣＳ |
933-06204-68-00 |
from US $29.27 |
||
|
18
|
18
93306-20458-00 Bearingベアリング ; Ｂ６２０４ＣＳ |
93306-20458-00 |
from US $22.62 |
||
|
19
|
19
93102-20009-00 Oil Sealオイルシール; |
93102-20009-00 |
from US $6.52 |
||
|
20
|
20
93103-28011-00 Oil Seal, Sw-Type (93103-28100)オイルシール; |
93103-28011-00 |
from US $7.49 |
||
