Bolt-on out of the box and requires no case modification when installing. Cast from AB4C aluminum with nikasil plated sleeves for excellent wear and durability.
Cylinders bored and honed to match recommended clearances. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Engine Parts\Other Engine Parts". The seller is "atvunlimited" and is located in this country: US. This item can be shipped worldwide.