| Ref | Part Number | Description |
|---|---|---|
| 1 | 52-3170 | FULL FRONT ROLLER ASM This part replaces 21-6440. Price: $235.84 |
| 1 | 530038478 | Limiter Cap (low) Price: $1.99 |
| 2 | 302-5 | FITTING-GREASE Price: $0.59 |
| 2 | 530038479 | Limiter Cap (high) Price: $1.99 |
| 3 | 21-6410 | BEARING-ROLLER, FRONT Price: $29.82 |
| 4 | 52-3590 | SWAGED ROLLER ASM This part replaces 21-6470. Price: $207.78 |
| 5 | 21-6540 | DISCONTINUED Price: Call Us |