Standard Bore Piston Gasket Bearing Kit for Polaris 400L 2x4 4x4 6x6 1994-1997

Standard Bore Piston, Gasket, and Bearing Kit for Polaris

This standard bore piston, gasket, and bearing kit is built to restore top end compression and reliability on Polaris 400L 2x4, 4x4, and 6x6 machines from 1994 through 1997.

Overview

This standard bore piston, gasket, and bearing kit gives you the core components needed to refresh the top end of a Polaris 400L engine. The piston, gasket, and bearing kit works together to restore proper sealing, compression, and smooth piston movement for riders doing a rebuild. It is aimed at owners and mechanics servicing Polaris 400L 2x4, 4x4, and 6x6 models from 1994 to 1997.

Built For Performance

• Standard bore piston sized to match the factory cylinder without overboring
• Gasket set included for sealing the top end during reassembly
• Bearing included to support smooth piston and rod movement
• Components packaged together as a complete kit for one rebuild job
• Suited to Polaris 400L 2x4, 4x4, and 6x6 applications from 1994 to 1997

Fits These Machines

• for Polaris 400L 2x4, 1994-1997
• for Polaris 400L 4x4, 1994-1997
• for Polaris 400L 6x6, 1994-1997

On-The-Job Use

• Top end rebuilds on Polaris 400L engines
• Restoring compression after piston or ring wear
• Routine maintenance on 1994-1997 Polaris 400L machines
• Shop or garage repair work on 2x4, 4x4, and 6x6 models

Specs At A Glance

Good To Know

Q: What does a standard bore piston kit include? A: This kit pairs a standard bore piston with the gasket and bearing needed to complete a top end refresh. Confirm your cylinder is still at standard bore before ordering.

Q: Will this kit fit every Polaris 400L from 1994 to 1997? A: It is listed for the 400L 2x4, 4x4, and 6x6 models across those years, but exact fitment can vary by serial number. Check your machine details before purchase.

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