2003 Johnson outboard 115hp 4 stroke J115PX4STS cylinder head 5033635

Item up for sale is a used cylinder head off of a 2003 Johnson 115hp 4 stroke outboard motor. Model number: J115PX4STS. Part number: 5033635. The exhaust valves on the bottom are removed. There is a problem with the head where I am pointing to in the pictures. The bottom cylinder has some pitting around the valve, looks like some salt build-up in the bottom cylinder. Sold as is for parts.