| Ref | Part Number | Description |
|---|---|---|
| 1 | 504119401 | CRANKCASE-C Price: $37.99 |
| 2 | 504121201 | GASKET CASE Price: $3.99 |
| 2 | 88-1790 | DISCONTINUED Price: Call Us |
| 3 | 43-4040 | DISCONTINUED Price: Call Us |
| 3 | 504121401 | BEARING Price: $6.99 |
| 4 | 43-4010 | DISCONTINUED Price: Call Us |
| 4 | 504121501 | SEAL Price: $7.99 |
| 5 | 522639201 | SEAL This part replaces 504121301. Price: $9.99 |
| 6 | 504121001 | RING Price: $2.99 |
| 7 | 506689001 | BOLT TORX This part replaces 504121101. Price: $3.99 |
| 8 | 504119501 | COVER, CASE Price: $7.99 |
| 9 | 504119601 | BOLT 08 Price: $2.99 |
| 10 | 576389101 | PISTON This part replaces 504120301. Price: $34.99 |
| 11 | 504120501 | RING Price: $9.99 |
| 12 | 504120601 | PIN Price: $5.99 |
| 13 | 504120901 | RING Price: $2.99 |
| 14 | 504120101 | BEARING Price: $9.99 |
| 15 | 504120201 | WASHER Price: $2.99 |
| 16 | 504119301 | CRANKSHAFT C Price: $84.99 |