5254357 Engine Rebuild Kit Pistons Gaskets for Polaris Sportsman Ranger 800 EFI

Product Overview

This aftermarket replacement engine rebuild kit is supplied with a piston and gaskets and is intended for Polaris Sportsman and Ranger 800 EFI applications, cross-referencing part number 5254357. An engine rebuild kit groups the top-end components commonly used to restore the piston and sealing surfaces during an engine repair, helping bring the cylinder and combustion chamber back to a serviceable condition.

Key Features & Performance

• Includes a piston and gaskets for rebuilding the piston assembly and sealing the related engine surfaces
• References part number 5254357 for comparison with the existing component on the machine
• Intended for the listed Polaris Sportsman and Ranger 800 EFI applications
• Used when replacing a worn, damaged, or scored piston and its associated gaskets

Fitment & Compatibility

• for Polaris Sportsman 800 EFI applications
• for Polaris Ranger 800 EFI applications

Common Uses

• Rebuilding the top end after piston wear, scoring, or damage
• Routine engine servicing that requires replacing the piston and related gaskets
• Restoring the piston assembly and sealing surfaces during an engine repair

Technical Specifications

• Product Type: Engine Rebuild Kit
• Part Number: 5254357
• Included Components: Piston, Gaskets
• Model Application(s): Polaris Sportsman 800 EFI, Polaris Ranger 800 EFI

Frequently Asked Questions

Q: What does an engine rebuild kit do? A: An engine rebuild kit supplies the piston and gaskets needed to restore the piston assembly and reseal the related engine surfaces during a top-end repair.

Q: How do I verify fitment? A: Compare the complete existing part number 5254357 and the full Polaris Sportsman or Ranger 800 EFI model designation on your machine against the details shown before purchasing.

Closing Notice

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.