| Engine Type | Part no |
|---|---|
| 320 flat type | 314887 |
| 420 flat type | 470938 |
| 420 roller type | 483182 |
| roller type | 458064 |
| 620 roller type | 412449, 1239290, 333048, |
Rocker Lever Support
| Engine Type | Part no |
|---|---|
| 320 | |
| 420 | 276617 IN 399483 EX 276762 Body |
| 620 | 1240213, 627585 IN 1240212, 627589 EX |
Push Rod
| Engine Type | Part no |
|---|---|
| Type 3 | 117361, |
| Type 6 | 195176, 195177, |