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MCB Stage-1 Top End Rebuild Kit Piston kit Kawasaki KX 250 1998-2007 with Cylinder

Wossner /Pro-x Top End Piston Rebuild Kit

SKU: 23431197

MCB Stage-1 Top-End Rebuild Kit with cylinder for 1998-07 Kawasaki KX250 . This engine rebuild kit includes:
- Wossner Premium Forged Piston or Optional Cast Pro-x Piston
- Genuine Riken rings
- Circlips
- Top end gasket set
- Wrist pin bearing
- Genuine Kawasaki cylinder that matches your exact casting number
- Everything you need to service your MX Top-End.

You will need to select your "casting number" and that can be found on the side of your cylinder.
0014
0027
0054
1722
1835
1851
1911
1938
1959
1979
Other models may be available or can be re-plated by request.

Pricing: $539.95

Customize Your Item

All Kawasaki KX250 cylinders cores have to be sent into us at MCB first (meaning we receive your old core first) prior to shipping. Please place your order first and we will email you shipping instructions. Unfortunately we have to do this because even with high value core fees assigned many customers never send their cores in and this depletes our inventory and we would most likely not have a cylinder for you if we did not do this. Cylinders CANNOT be sleeved or ported and would need to have all power valves, studs etc. removed from them (do not damaged any gasket surfaces when removing these parts or your core may be refused). If they are not we can remove them, but it is at our hourly rate.

Core Requirement

- Core Requirement -

* required

Choose your year of KX250 2-stroke to determine correct piston part number

Choose your year KX250

- Choose your year KX250 -

* required

Select your Casting number

- Select your Casting number -

* required

Choose either a Premium Forged Wossner Piston or a Cast Piston from Pro-X

Select Your Piston

- Select Your Piston -

* required

Qty:

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Description

MCB uses Wössner pistons exclusively in all our MX/Off road kits. Germany's finest aftermarket forged piston manufacturer with over 25 years of experience in the Powersports / racing industry.

Wössner is currently the piston of choice for Monster Energy Star Yamaha Racing Team

Pro X pistons are the premier cast piston made from a specialized low-expansion, low-friction aluminum alloy, commonly used by OEM engine manufacturers to give the piston an incredibly low co-efficient of friction.

Prox Racing Parts is official technical sponsor of the Monster Energy Pro Circuit Kawasaki team