Hot Rods Counter Balancer Bearing Kit - Polaris BBK0031 Jackshift Rebuild Kit Spill-proof design means the tool

Spill-proof design means the tool can be stored in a horizontal or vertical position

Attaches easily using two existing oil pump body mounting points

Help ATV glide over obstacles in the path

Injected-molded components are manufactured from high-strength POM material

Fully compatible with the Stella Andes Dryster® Jacket

Hot Rods Counter Balancer Bearing Kit - Polaris BBK0031 Jackshift Rebuild Kit Spill-proof design means the toolA must have for any new counter balancer or engine case installation or repair Includes trusted Hot Rods bearings for the counter balancer shaft of most modern 4 stroke engines Does not include water pump bearing or transmission bearings.