Here we have an NOS new 2003 CR250R cylinder. And an NOS head that was used for one ride so its now used. Both are correct part numbers for the 2003 CR250R. This is the "A" cylinder & is still sealed up in the pink bag as they come from the factory. Check out my other items.The item "NOS Cylinder & MINT Head 2003 CR250 CR250R" is in sale since Monday, August 30, 2021. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Engines & Engine Parts\Cylinder Barrels". The seller is "retromxparts" and is located in Spring, Texas. This item can be shipped worldwide.