What does a top-end gasket kit 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 typically covers components like the cylinder head, cylinder, and related seals.

Are these gaskets OEM quality?

Wiseco sources these gaskets from leading suppliers and ensures they meet OEM+ quality standards. They are inspected for accuracy and quality, making them a reliable choice for your rebuild.

Do I need any other parts for a top-end rebuild?

While this kit provides all the necessary gaskets and seals for the top end, it's always a good idea to inspect other wear items like piston rings, bearings, and spark plugs during your rebuild. Refer to your service manual for a complete list of recommended parts.

Wiseco 84-90 Yamaha RZ350 Top End Gasket Kit

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Specifications

Brand: Wiseco
Part #: W5562
UPC: 193564117120

Wiseco 84-90 Yamaha RZ350 Top End Gasket Kit

Name: Wiseco 84-90 Yamaha RZ350 Top End Gasket Kit
Brand: Wiseco
Price: 53.93 USD
Availability: InStock

$53.93

On Backorder

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

Fits 1984-1985 Yamaha RZ350. Wiseco Top End Gasket Kit. Includes all necessary gaskets and seals for a complete engine rebuild.

Key Features

Fits 1984-1985 Yamaha RZ350.
Supplies all gaskets and seals specified under one part number.
Manufactured by leading gasket suppliers.
Inspected for quality and accuracy.

⚠️ 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 this vehicle

Yamaha RZ350 1984-1985

Product Details

If you're working on the top end of your 1984-1985 Yamaha RZ350, this gasket kit from Wiseco is exactly what you need. It bundles all the gaskets and seals required for a thorough engine rebuild into a single, convenient part number. This takes the guesswork out of sourcing individual components, ensuring you have everything necessary to get the job done right.

Wiseco sources these gaskets from well-known suppliers, and each kit is inspected for quality and accuracy. This means you can trust that the parts will fit correctly and perform reliably, giving you peace of mind during your rebuild. Having all the correct gaskets in one place makes the process smoother and helps ensure a solid seal for your engine's top end.