Jackshaft & Chain Case Bearing & Seal Kit for Ski-Doo MXZ X 550 2006-2009

Jackshaft & Chain Case Bearing & Seal Kit for Ski-Doo MXZ X 550

This jackshaft and chain case bearing and seal kit for Ski-Doo MXZ X 550 snowmobiles restores the driveline support points that keep the secondary clutch and chain case running true, replacing worn bearings and leaking seals in one service.

Overview

This bearing and seal kit for Ski-Doo MXZ X 550 sleds supplies the jackshaft and chain case bearings and seals needed to rebuild the driveline support on 2006 through 2009 models. It suits riders and mechanics performing routine driveline maintenance or chasing noise, vibration, and oil seepage around the chain case. Each kit is assembled to match the original fit so the jackshaft and chain case components go back together without guesswork.

Built For Performance

• Bearings sized to match the stock jackshaft and chain case bores
• Seals included to keep chain case lubricant in and contaminants out
• Complete set covering both jackshaft and chain case positions
• Steel bearing construction for steady load support under clutch torque
• Direct replacement fit for the listed model years

Fits These Machines

• for Ski-Doo MXZ X 550 (2006-2009)

On-The-Job Use

• Chain case rebuilds during seasonal driveline service
• Repairing vibration or noise traced to a worn jackshaft bearing
• Fixing oil seepage from a failed chain case seal
• Preventive replacement before a bearing fails mid-season

Specs At A Glance

Good To Know

Q: Do I need any other parts to complete this job? A: The kit covers the jackshaft and chain case bearings and seals, and chain case lubricant is typically replaced during the same service. Inspect the shaft and case bores for wear while the unit is apart.

Q: How do I confirm this kit fits my sled? A: Match your machine to the MXZ X 550 and the 2006-2009 year range before ordering. Serial number and production changes can affect fit, so check your parts diagram when in doubt.

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