What parts are included in this top end gasket kit?

This kit includes all the necessary gaskets to seal the top end of your engine. This typically covers the cylinder head, cylinder base, and valve cover gaskets, but always refer to the manufacturer's instructions for a complete list.

Are these gaskets made in Italy?

Yes, Athena manufactures these gasket kits in Italy. They use advanced processes like laser cutting and surface treatments during production.

Do I need any special tools to install this gasket kit?

Installation of a top end gasket kit requires standard engine tools for disassembly and reassembly. Always consult your vehicle's service manual for specific tool requirements and procedures.

Athena

Athena 2003 Yamaha WR 450 F Top End Gasket Kit

Name: Athena 2003 Yamaha WR 450 F Top End Gasket Kit
Brand: Athena
Price: 84.83 USD
Availability: InStock

$84.83

Fits 2003-2006 Yamaha WR450F. This Athena top end gasket kit replaces worn gaskets for a solid seal.

Key Features

Direct fit — verified for 2003-2006 Yamaha WR450F, 2012-2013 YFZ450, and 2003-2005 YZ450F
Laser cut pieces — ensures clean edges for a proper seal
Surface treatments — helps compensate for minor irregularities and improves sealing
Material stress relieving — improves sealing in critical areas

Fits these vehicles

Yamaha WR450F 2003-2006
Yamaha YFZ450 2012-2013
Yamaha YZ450F 2003-2005

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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 all the necessary gaskets to seal up the top end of your 2003-2006 Yamaha WR450F, 2012-2013 YFZ450, or 2003-2005 YZ450F. Athena makes these kits in Italy, using laser cutting for clean edges and surface treatments to help them seal better.