Moose Racing MSE25-4043 Seal Kit Countershaft Kaw

The Moose Racing MSE25-4043 countershaft seal kit (also called a countershaft bushing and seal kit or front sprocket shaft seal kit) is made to repair or refurbish the countershaft seal on a Kawasaki off-road motorcycle. A leaking countershaft seal lets transmission oil escape around the engine sprocket shaft. Replacing it helps keep oil in the case and keeps it off your chain and sprocket.

Key Features:

• Hardened steel bushing that restores the sealing surface on the shaft
• Upgraded oil seal for better durability than a basic replacement seal
• O-ring included where applicable
• Snap ring or lock washer included where applicable
• Made in the U.S.A.

This kit includes the seal, bushing and hardware needed for the job, so you don't have to source them separately. It suits routine engine and transmission maintenance, rebuilds and seal replacement.