

Polaris
RZR 170 Engine Crankcase Main Transmission Shaft Bearing #30
RZR 170 Engine Crankcase Main Transmission Shaft Bearing #30
1860 Obispo Avenue
1860 Obispo Avenue
C
Signal Hill CA 90755
United States
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The main transmission shaft bearing is the workhorse of the RZR 170's drivetrain — it's what keeps the shaft centered under load. When it wears, you'll feel play and hear noise that only gets worse. This OEM-spec ball bearing is a direct replacement, restoring proper shaft support inside the crankcase.


