YFM350X Top End Kit Cylinder Piston Gasket for Yamaha Warrior 350 1987-2004

Product Overview

This aftermarket replacement top end kit is intended for the listed Yamaha Warrior 350 YFM350X applications spanning 1987 to 2004. It includes a cylinder, piston, and gasket set used when rebuilding the upper portion of the engine, where the piston moves within the cylinder bore and gaskets seal the joining surfaces. The kit is a practical option when the original top end parts need to be replaced.

Key Features & Performance

• The cylinder and piston serve as the main moving assembly of the engine top end, where combustion pressure is converted into mechanical motion.
• Gaskets in the kit seal the surfaces for which they are designed within the top end assembly.
• Supplied for the Yamaha Warrior 350 YFM350X applications listed in the title.
• Provides a replacement option when the original top end components are worn, damaged, or no longer usable.

Fitment & Compatibility

• for Yamaha Warrior 350 YFM350X applications from 1987 to 2004

Common Uses

• Replacing a worn, scored, or damaged cylinder and piston assembly
• Servicing the engine top end during a rebuild or refresh
• Restoring normal top end function after the original components have failed

Technical Specifications

• Product Type: Cylinder, Piston, and Gasket Top End Kit
• Model Application(s): Yamaha Warrior 350 YFM350X, 1987 to 2004
• General Application: Engine top end rebuild

Frequently Asked Questions

Q: What does a cylinder, piston, and gasket top end kit do? A: The cylinder and piston form the moving assembly where combustion takes place, and the gaskets seal the joined surfaces of the top end so the assembly can operate as intended.

Q: How should fitment be verified? A: Compare the complete existing part number and the complete equipment model designation, such as Yamaha Warrior 350 YFM350X, against the information 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.