What specific gaskets are included in this top-end kit?

This kit includes all the gaskets and seals specified for the top end of your KTM 200 XC or 250 SX. It's designed to cover everything needed for a complete rebuild of that section of the engine.

Are these gaskets comparable to the original KTM parts?

Wiseco sources their gaskets from leading suppliers, aiming for OEM+ quality. This means they are designed to meet or exceed the performance and fitment of the original KTM gaskets.

Do I need any special tools to install these gaskets?

While this kit contains the necessary gaskets, installation typically requires standard engine rebuilding tools. Always refer to the manufacturer's service manual for specific tool requirements and procedures.

Wiseco 03-06 KTM 250SX Top End Gasket Kit

Specifications

Brand: Wiseco
Part #: W6144
UPC: 193564114808

Wiseco 03-06 KTM 250SX Top End Gasket Kit

Name: Wiseco 03-06 KTM 250SX Top End Gasket Kit
Brand: Wiseco
Price: 58.84 USD
Availability: InStock

$58.84

On Backorder

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

Fits 2003-2009 KTM 200 XC and 250 SX. This Wiseco top end gasket kit includes all necessary gaskets and seals for a reliable rebuild.

Key Features

Fits 2003-2006 KTM 250 SX, 2006-2009 KTM 200 XC, and 2006-2009 KTM 200 XC-W.
Supplies all gaskets and seals specified under one part number for a complete top-end rebuild.
Manufactured by leading gasket suppliers for OEM+ quality.
Each gasket is inspected for quality and accuracy.
A necessary component for a reliable engine rebuild.

⚠️ 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

KTM 200 XC 2006-2009
KTM 200 XC-W 2006-2009
KTM 250 SX 2003-2006

Product Details

If you're rebuilding the top end of your 2003-2006 KTM 250 SX or 2006-2009 KTM 200 XC/XC-W, having the right gaskets is crucial. This top-end gasket kit from Wiseco bundles all the seals and gaskets you'll need for a complete and convenient rebuild, all under a single part number.

Wiseco sources their gaskets from well-known suppliers, ensuring they meet OEM+ quality standards. Each component is inspected for accuracy, so you can be confident in a reliable seal when you put your engine back together. Having all the necessary gaskets in one package saves you time and ensures you don't miss any critical seals during your rebuild.