Yamaha TT350 Top End Gasket Kit - Wiseco - `85-`00 is a complete top-end gasket set designed to restore proper sealing for Yamaha TT/XT350 engines from 1985–2000. This compact kit supplies the gaskets and seals needed for a top-end rebuild with quality components from Wiseco.

Designed for enthusiasts performing maintenance or upgrades, this Wiseco kit contains the gaskets and seals specified under one part number to simplify a rebuild. Wiseco gasket kits are produced by leading gasket suppliers and inspected for quality and accuracy, delivering OEM+ level fit and consistency. Using a single kit removes the guesswork when replacing cylinder head and related seals, helping reduce the chance of leaks and ensuring parts match original service requirements.

Features

• Complete top-end gasket kit for Yamaha TT/XT350 (1985–2000)
• Includes head gasket, base gasket and necessary seals under one part number
• Manufactured by established gasket suppliers and inspected for accuracy
• Designed to match OEM fit and simplify rebuilds

If you have questions or need help confirming fitment, give us a call — Austin, TX: 512-982-9393 or Los Angeles, CA area: 562-981-6800. We have two locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services. If you are considering purchasing multiple items, please contact us for possible shipping discounts. We install on premises at both locations.

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