SPI Lower Chain Case Bearing Kit for Polaris many 1985 - 1992 Snowmobile models

SPI Lower Chain Case Bearing Kit for Polaris

This SPI lower chain case bearing kit is designed for Polaris snowmobiles from 1985 to 1992, replacing bearings in the chain case assembly. It ensures smooth chain case operation and extends the life of the drivetrain.

Overview

The SPI Lower Chain Case Bearing Kit for Polaris is a bearing replacement kit for many 1985-1992 Polaris snowmobile models. It includes the bearings needed to rebuild the lower chain case, reducing friction and wear. This bearing kit helps maintain reliable chain case performance in cold conditions.

Built For Performance

• Includes all necessary bearings for lower chain case
• Precision bearings for smooth rotation
• Designed to fit Polaris 1985-1992 chain cases
• Replaces worn bearings to prevent chain case failure

Fits These Machines

• for Polaris snowmobiles (1985-1992)

On-The-Job Use

• Chain case rebuild and maintenance
• Replacing noisy or seized bearings
• Snowmobile drivetrain repair

Specs At A Glance

Good To Know

Q: Does this kit include the chain case gasket? A: No, this kit contains only bearings; a separate gasket may be needed for reassembly.

Q: Can these bearings be used in other Polaris models outside the year range? A: Compatibility is limited to 1985-1992; check your model's bearing specifications.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.