Standard Bore Piston Gasket Bearing Kit for Polaris Sport 400 1994-2000

Standard Bore Piston, Gasket, and Bearing Kit for Polaris Sport 400

This standard bore piston, gasket, and bearing kit is a complete top-end rebuild set made for the Polaris Sport 400, giving you the piston, gaskets, and bearing needed to refresh the top end of your engine.

Overview

This standard bore piston, gasket, and bearing kit is assembled for the Polaris Sport 400 to simplify a top-end rebuild. The piston, gasket, and bearing kit covers the core wear items so you can restore compression and sealing in one job. It suits riders and mechanics servicing the 1994 to 2000 Polaris Sport 400.

Built For Performance

• Standard bore piston sized to the original cylinder for a direct fit
• Matching gasket set for clean sealing during reassembly
• Bearing included to address lower top-end wear points
• Components grouped together for a single rebuild task
• Made for the Polaris Sport 400 engine platform

Fits These Machines

• for Polaris Sport 400 1994
• for Polaris Sport 400 1995
• for Polaris Sport 400 1996
• for Polaris Sport 400 1997
• for Polaris Sport 400 1998
• for Polaris Sport 400 1999
• for Polaris Sport 400 2000

On-The-Job Use

• Top-end rebuilds after loss of compression
• Routine engine refresh during a full service
• Restoring a Sport 400 for trail riding

Specs At A Glance

Good To Know

Q: What does this kit include? A: It groups a standard bore piston with the matching gasket set and bearing for a Polaris Sport 400 top-end job. Confirm your bore size before ordering.

Q: Will it fit my machine exactly? A: Fit depends on your model year and serial number, so verify your Sport 400 details before purchase. This is an aftermarket kit, not an original Polaris product.

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