Cylinder Repair Kit Top End Gaskets Piston for HiSUN UTV ATV 400 Massimo Engine

Product Overview

This aftermarket replacement cylinder repair kit is intended for the listed HiSUN UTV and ATV 400 applications, as well as MASSIMO piston engine applications. A cylinder repair kit typically contains the piston, rings, and top end gaskets needed when servicing the upper cylinder assembly and restoring the sealing surfaces of the engine top end.

Key Features & Performance

• Includes components for servicing the upper cylinder and piston assembly.
• The top end gaskets help seal the cylinder and related surfaces during reassembly.
• The piston is intended for use in the listed HiSUN UTV and ATV 400 applications.
• Also referenced for MASSIMO piston engine applications in the listing.
• Part numbers and model designations should be checked against the original components before purchase.

Fitment & Compatibility

• for HiSUN UTV applications
• for HiSUN ATV applications
• for MASSIMO piston engine applications
• for 400 series applications where the existing part number and model designation match

Common Uses

• Replacing worn or damaged cylinder and piston components during an engine repair.
• Servicing the top end of the engine on the listed HiSUN and MASSIMO applications.
• Use during routine engine maintenance when the original cylinder repair components have failed or are due for replacement.

Technical Specifications

• Product Type: Cylinder repair kit
• Model Application(s): HiSUN UTV ATV 400
• Engine Application(s): MASSIMO piston engine
• General Application: 400 series engines

Frequently Asked Questions

Q: What is the purpose of a cylinder repair kit? A: It provides the piston, rings, and top end gaskets used to service the upper cylinder assembly and help restore proper sealing and compression-related function.

Q: How should fitment be verified? A: Match the complete existing part number and the complete equipment model designation, such as HiSUN 400 or MASSIMO, against the information provided in this listing before ordering.

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.