Crankshaft camp
All-ball crankshaft campKoyo Precision Crankshaft Bearing! Uses double tipping seals with PTFE contact surface, which produce less wear on the crankshaft pin in dry starting conditions.
Crank Shaft Brg Kit Polaris Big Boss 250 4x6 89-92
Big Boss 250 6x6 91-92
Trail Blazer 250 90-92
Trail Boss 250 2x4 88-92
Trail Boss 250 4x4 88-92
Trail Boss 250 88
Trail Boss 250 R/ES 88
| Description | QTY per Kit |
| Engine Bearing | 3 |
| Seal | 2 |