*****If you have a good cylinder to send back to me as a core, I will refund you $150 when I receive it***** Cylinders that are bored to 4th oversize or need to be bored past 4th oversize in order to clean up, or SBT cores will not be acceptable. Also, any damage to the block/casing, broken bolts, or bad sleeves are no good as cores. The same type of cylinder must be returned for the core.

This is a complete top end kit including cylinders to freshen up your 951-fuel injected Rotax engine. It will only work on fuel injected 947 motors, also known as a DI. It will not work with the carbureted 947 engine! (the cylinder and pistons are different on the fuel injected motor) There are also two different cylinders for the DI engine depending on year, so make sure you know which one you need. Kit includes the cylinder that had new sleeves installed and is at stock bore. It comes with all necessary gaskets, new wrist pins and bearings, circlips, pistons and rings. All the machine work is done, and it includes everything you need to do the job!

***These parts are brand new and the cylinders are freshly machined. I am not responsible for any of the parts once you have installed them!*** If there is an issue after they are installed it is either because you did something wrong, or there were other problems with your engine.

The pictures in this auction are stock photos, and NOT of the exact parts you will receive.