6B4-15100 Crankcase fit Yamaha Outboard Motor enduro 15hp 2 stroke 6B4K E15DMH. The price including the crankcase assy & gasket kit only, Not including the whole outboard. Just only fit for the Yamaha Outboard Motor enduro 15hp 2 stroke 6B4K E15DMH. Please take care to check before make an order.