SPI Jack Shaft Bearing and Seal Kit Upper Shaft for Ski-Doo many 2017-2022 Sleds

Jack Shaft Bearing and Seal Kit Upper Shaft for Ski-Doo

This jack shaft bearing and seal kit upper shaft replaces worn bearings and seals on many Ski-Doo snowmobiles from 2017 to 2022.

Overview

This jack shaft bearing and seal kit upper shaft is designed for Ski-Doo sleds, providing a reliable replacement for worn components to ensure smooth drivetrain operation. It is intended for riders maintaining their Ski-Doo snowmobiles, delivering the necessary parts to restore the upper shaft assembly.

Built For Performance

• Includes premium bearings and seals for long-lasting performance
• Direct replacement for factory upper shaft components
• Constructed with durable materials to withstand cold and stress
• Precision-engineered to meet OEM specifications
• Helps reduce vibration and noise from worn bearings

On-The-Job Use

• Ideal for snowmobile trail riding and backcountry adventures
• Commonly replaced during seasonal maintenance or after high mileage
• Used by DIY mechanics and professional shops for Ski-Doo repairs
• Suitable for snowmobiles used in varied winter conditions

Specs At A Glance

Good To Know

Q: Does this kit include both bearings and seals? A: Yes, the kit contains the bearings and seals needed for the upper shaft, but always verify compatibility with your specific Ski-Doo model.

Q: Can I install this kit without special tools? A: Basic hand tools and a press may be required for bearing removal and installation; consult a service manual for your sled.

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