Winters Gear Cover Bearing - Winters Gear Cover 13410 7/8-14 AN10 O-Ring Adapter Port

7/8-14 AN10 O-Ring Adapter Port Size B

1987-1991 Avanti II

5-1/2 in Overall Length

Polaris General RDM

Pinion Posi-Lock Retainer

Winters Gear Cover Bearing - Winters Gear Cover 13410 7/8-14 AN10 O-Ring Adapter PortUse with Winters Deep Magnesium Gear Cover #WINK5054 and Magnesium Ball Bearing Sprint Gear Cover #WINK6159. For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably