For Honda Foreman 450 TRX450 ES FE 4x4 Cylinder Piston Gasket Kit 12100-HN0-A00

Cylinder Piston Gasket Kit for Honda Foreman 450

This cylinder piston gasket kit for Honda Foreman 450 TRX450 ES FE 4x4 models includes the top end parts needed for an engine rebuild, referencing OEM part number 12100-HN0-A00.

Overview

This cylinder piston gasket kit for Honda Foreman 450 provides the upper engine components for a rebuild of the 4x4 TRX450 ES and FE models. It serves owners and shops repairing a Foreman 450 that needs new rings, a fresh bore, or sealed top end surfaces. The kit carries OEM cross-reference 12100-HN0-A00 for easy parts matching.

Built For Performance

• Cylinder manufactured to stock bore dimensions
• Piston matched to the cylinder bore
• Gasket set included for a sealed top end
• Piston rings supplied for proper compression
• Pin and clips included for assembly
• Built for dependable 4x4 ATV service

Fits These Machines

• for Honda Foreman 450 TRX450 ES 4x4
• for Honda Foreman 450 TRX450 FE 4x4

On-The-Job Use

• Top end rebuild on a Foreman 450 4x4
• Restoring compression after ring wear
• Fixing oil consumption on a high-hour engine
• Workshop repair on utility ATVs

Specs At A Glance

Good To Know

Q: Does this kit cross-reference an OEM number? A: Yes, it references 12100-HN0-A00, which helps confirm it matches the Foreman 450 top end. Q: Is this for the 4x4 models only? A: It is listed for the TRX450 ES and FE 4x4, so verify your exact model and year before ordering.

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