Buy Johnson parts database
Crankshaft & Piston
(1982) - J25RELCNB
Parts Diagram | ## | Part # | Description | Qty | Notes |
| 1 | 0392621 | Piston, standard | 2 | |
2 | 0385807 | Ring set, standard | 2 | |
1a | 0392910 | Piston, .30 o. s | 2 | |
2a | 0385809 | Ring set, .30 o. s | 2 | |
3 | 0320954 | Wrist pin | 2 | |
4 | 0317831 | Retaining ring | 4 | |
5 | 0388595 | Bearding, wrist pin | 2 | |
6 | 0387283 | Connecting rod assembly | 2 | |
7 | 0308186 | Screw, rod cap | 2 | |
8 | 0387142 | Needle set, rod | 1 | |
9 | 0388188 | Retainer set | 2 | |
10 | 0319662 | Seal | 1 | |
11 | 0386450 | Crankcase head & seal | 1 | |
12 | 0319664 | Seal | 1 | |
13 | 0307239 | O-ring | 1 | |
14 | 0386481 | Roller bearing assembly | 1 | |
15 | 0321504 | Seal | 1 | |
16 | 0327591 | Crank shaft | 1 | |
17 | 0307480 | Key, crank shaft | 1 | |
18 | 0322915 | Bearing liner, crankcase | 1 | |
19 | 0389613 | Retainer & needle, center bearing | 1 | |
20 | 0386482 | Roller bearing assembly | 1 | |
21 | 0305160 | Retaining ring | 1 | |
22 | 0321527 | Screw | 3 | |
23 | 0322916 | Bearing liner, cylinder block | 1 | |
24 | 0326649 | O-ring, crank shaft | 1 | |
Parts catalog covers:
J25RELCNB