What does a top-end gasket kit typically include?

A top-end gasket kit, like this one from Wiseco, includes all the gaskets and seals specifically needed for the upper portion of your engine. This usually covers areas like the cylinder head, cylinder, and exhaust port.

Why is it important to use a complete gasket kit for an engine rebuild?

Using a complete kit ensures you have all the correct gaskets and seals for the job, preventing the need to stop and source individual parts. This makes the rebuild process more convenient and helps ensure a reliable seal throughout the engine's top end.

Are these gaskets OEM quality?

Wiseco gasket kits are described as OEM+ quality, meaning they meet or exceed original equipment standards. They are manufactured by leading gasket suppliers and inspected for accuracy.

Wiseco 00-07 Yamaha TTR90 48mm Top End Gasket Kit

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Specifications

Brand: Wiseco
Part #: W6332
UPC: 193564116390

Wiseco 00-07 Yamaha TTR90 48mm Top End Gasket Kit

Name: Wiseco 00-07 Yamaha TTR90 48mm Top End Gasket Kit
Brand: Wiseco
Price: 49.02 USD
Availability: InStock

$49.02

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2000-2007 Yamaha TTR90/E. Wiseco top end gasket kit for a reliable rebuild.

Key Features

Fits 2000-2007 Yamaha TTR90 and 2003-2007 Yamaha TTR90E.
Gasket kits supply all gaskets and seals specified under one part number.
Manufactured by leading gasket suppliers.
Inspected for quality and accuracy.
A must-have to get every rebuild done right.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Yamaha TTR90 2000-2003
Yamaha TTR90E 2003-2007

Product Details

Wiseco is known for making well-built engine components, and this top-end gasket kit for your Yamaha TTR90 or TTR90E is no exception. If you're rebuilding the top end of your dirt bike's engine, having all the necessary gaskets and seals in one place makes the job much smoother. This kit is designed to supply every gasket and seal specified for your engine's top end, ensuring you have what you need for a convenient and reliable rebuild.

These kits are manufactured by leading gasket suppliers and are inspected for quality and accuracy. Having a complete gasket kit like this is a must-have to get your rebuild done right the first time. It takes the guesswork out of sourcing individual parts, so you can focus on the mechanical work.