Moose - Polaris Ranger 400 Complete Gasket And Oil Seal Kit

Moose Offroad Polaris Ranger 400 Complete Gasket and Oil Seal Kit

This comprehensive gasket and oil seal kit is engineered to support full engine and transmission rebuilds for compatible Polaris vehicles. It consolidates all necessary sealing components into a single convenient set, streamlining the sourcing process and helping ensure consistency across all mating surfaces.

Manufactured to dependable standards, the kit combines gaskets with genuine OEM-specification replacement oil seals intended to help prevent leaks and maintain consistent engine performance. It is designed as a practical alternative that delivers comparable fit and function at a more accessible price point.

Ideal for service, repair, or restoration projects, the kit provides the essential sealing components needed to reassure engine integrity. It is built to suit the demands of both recreational use and routine maintenance.

Features

• Comprehensive Coverage: All gaskets and oil seals required to rebuild the engine and transmission are provided together
• Quality Construction: Gaskets are manufactured in the USA for consistent material standards
• OEM-Spec Oil Seals: Replacement oil seals designed to match original equipment fit and sealing performance
• Complete Valve Train Coverage: Includes formed rubber valve cover gaskets and valve seals
• Cost-Effective Solution: Designed as a reliable replacement option without compromising fit or function

Specifications

• Product Name: Gasket Kit
• Type: Complete / Engine
• Engine Type: 4-Stroke
• Units: Kit
• Riding Style: ATV / UTV

Design and Construction

Every gasket and seal within the set is engineered to deliver a precise fit intended to match original equipment dimensions. The oil seals are sourced or manufactured to OEM replacement standards, promoting proper sealing around rotating shafts and critical engine interfaces.

Formed rubber valve cover gaskets are included to help ensure a reliable, long-lasting seal where needed. All gasket materials are selected for durability and resistance to the operating conditions encountered in service.

Performance and Reliability

The kit is assembled to support dependable performance after installation. Sealing surfaces are designed to mate accurately, helping minimize the risk of leaks and promoting consistent engine operation following reassembly.

Oil seals are selected for their compatibility with engine fluids and operating temperatures, supporting sustained performance under typical usage conditions.

Application and Usage

Designed for engine and transmission rebuilds, the kit consolidates necessary parts into one package so components may be installed together. It is suitable for both professional service and capable do-it-yourself work.

Note: Mechanical water pump seals are not included in this kit and should be sourced separately if required by the specific rebuild scope.

Includes

• All necessary gaskets for engine and transmission rebuild
• Oil seals
• Valve seals
• Formed rubber valve cover gaskets

Why It Stands Out

This kit combines comprehensive coverage, known quality construction, and OEM-compatible oil seals into a single solution. It simplifies sourcing by delivering matched components designed to work together.

With US-made gaskets and a formulation intended to match original equipment fit, it offers a practical balance of dependability and value for Polaris engine rebuild projects.

Fitment

Moose Offroad