Skidoo 800 r ptek engine cases , cranks, staters cylinders, 600 sdi engine cases, 800 Etec parts we are a CV Tech dealer and can do full engine rebuilds . Call JWL Small Engines (519) 940 0070 or email with needs lots of other sled engine parts Available ,we are a CV Tech dealer, also supply Pro X products and Wiseco line of products.