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Wiseco W6661 Top End Gasket Kit for Kawasaki KX250F

(2009-2016 Kawasaki KX250F)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

W6661
14 reviews
Sale Price

$76.99

Estimated ship date Friday, November 20

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Wiseco W6661 Top End Gasket Kit contains all the gaskets and O-rings required for a complete top end rebuild. Engineered specifically for compatibility with Wiseco pistons and crankshafts, this kit is manufactured to meet and exceed OEM specifications — delivering a critical seal and superior durability under demanding conditions.

Key Features:

  • Complete top end gasket and O-ring set for a full rebuild
  • Manufactured from high-quality materials sourced from reliable, vetted suppliers
  • Engineered in-house by Wiseco for precise fitment and optimal sealing performance
  • Meets and exceeds OEM specifications for durability and reliability
  • Designed for compatibility with Wiseco pistons and crankshafts
  • Fits 77mm bore applications on the KX250F (2009–2013)

Whether you're freshening up a race engine or completing a full top end overhaul, the Wiseco W6661 gasket kit provides the confidence of a factory-quality seal backed by Wiseco's motorsports engineering expertise.

Products specifications

Fits

2009-2016 Kawasaki KX250F

so far so good......but, I do not like having to 'sign up' in order to get a order confirmation

Thanks

Easy peas with amazon. Thx for the option

Very quick. Liked that it linked to Amazon. I originally ordered from Amazon who shipped me a front bearing assembly instead of the rear so having to re-order from you. Correct item received this time. Thank you!

Easy site to manage

quick and easy

it was fast simple and easy.

Super fast website. Easy checkout for new customers. Best Price from a reputable site. Good job.

Cheaper price than ebay

Was easy to find the correct parts.

This was my first experience ordering from Autoplicity. The ordering process was easy, I got the parts that I wanted at the best price I could find, and they came quickly. I can't ask for more than that.

Great products and prices

Very easy and fast checkout

Placed an order Friday before a holiday weekend, received the product the following week. Easy to navigate website and prices were much lower than MSRP. Have nothing negative to say.

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