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KTM300TPI and Husky 300i 2018-on Top End Rebuild Kit – TSP


KTM300TPI and Husky 300i 2018-on Top End Rebuild Kit – TSP


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This TSP top end rebuild kit will suit KTM300TPI and Husky 300i models from 2018-on. Images shows the gaskets you will receive. The piston is for illustration purposes only. You will receive the correct parts for your model.

It includes:

  • Pro X piston kit in the size of your choice (A or B). Piston kit includes rings, pin, circlips and a high quality cast piston. Made in Japan.
  • Top end gasket kit. Made in Italy and packed especially for TSP. Includes a selection of base gaskets, powervalve cover gaskets, copper washers and O rings… all O rings are the correct size and made from the correct material, unlike the cheaper aftermarket kits.
  • Pro X little end bearing

TSP rebuild kits are put together by TSP using parts sourced direct from OEM manufacturers in Japan and Europe. The parts we select are THE BEST available for each make/model and many are the exact same parts as the genuine items. All TSP rebuild kits are kept in stock at TSP.

Piston sizing: ideally you should measure your bore with a dial gauge to work out the correct piston sizing. If you cannot do this then a rough rule of thumb is use an A size under 100 hours of engine run time and use a B size over 100 hours of engine run time. Its ALWAYS better to have a bit too much clearance than not enough, so if in doubt use an A size.



Additional information

Weight.5 kg
Piston Size


Model List

Husqvarna300i 2019
KTM300TPI 2019