What is a top end gasket kit?

A top end gasket kit replaces the seals between the cylinder head and the cylinder, and between the cylinder and the crankcase. These gaskets are crucial for preventing oil and coolant leaks, and for maintaining compression.

What materials are the gaskets made from?

Athena uses materials that are treated to improve sealing in critical areas. The manufacturer description does not specify the exact material composition.

Does this kit include all the gaskets needed for a top end rebuild?

This kit includes the gaskets for the cylinder and cylinder head. Always refer to the service manual for your specific vehicle to confirm all required gaskets for your rebuild.

Athena

Athena 89-90 Honda FL 400 R PILOT Top End Gasket Kit

Name: Athena 89-90 Honda FL 400 R PILOT Top End Gasket Kit
Brand: Athena
Price: 50.71 USD
Availability: InStock

$50.71

Fits 1989-1990 Honda FL400R Pilot. This Athena top end gasket kit replaces worn gaskets to ensure a proper seal.

Key Features

Direct fit — verified for 1989-1990 Honda FL400R Pilot
Seals cylinder and cylinder head — prevents leaks
Laser-cut pieces — ensures precise fit
Surface treatments — improves sealing performance

Fits this vehicle

Honda FL400R Pilot 1989-1990

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Product Details

Already running a rebuilt engine? This Athena top end gasket kit is the next piece you need. It replaces the worn gaskets on your 1989-1990 Honda FL400R Pilot's cylinder and cylinder head, ensuring a solid seal and preventing leaks.

Athena makes these kits in Italy. They use laser cutting for clean edges and treat the gasket surfaces to help them seal better, especially in high-stress areas.