Moose Racing MSE25-4018 Seal Kit Countershaft Kaw

The Moose Racing MSE25-4018 countershaft seal kit (also called a front sprocket shaft seal kit or counter shaft seal kit) is made to stop oil leaking from behind the engine's front sprocket. It replaces a worn countershaft seal and the surface it runs against.

Key Features:

• Hardened steel bushing for a durable sealing surface
• Upgraded seal to help keep transmission oil in
• O-ring included where applicable
• Snap ring or lock washer included where applicable
• Made in the U.S.A.
• Cross-reference: Moose Racing 25-4018 / 0935-0444

Moose Racing packages the parts together so the repair can be done with a single kit. It is a good choice for routine engine maintenance on off-road and dirt bike drivetrains.