Mercury Outboard 20hp 200 1975 Piston 780-9229 40hp 45hp 50hp 500 450 400 18hp MerCruiser 160hp 6cyl (Aluminum Intake

MerCruiser 160hp 6cyl (Aluminum Intake / Exhaust Manifolds only)

and check out the last image that contains the serial number from the tank bracket if you are curious

Vertical Shaft: 27940

(and a used black gasket)

Mercury Outboard 20hp 200 1975 Piston 780-9229 40hp 45hp 50hp 500 450 400 18hp MerCruiser 160hp 6cyl (Aluminum IntakeThis is From a 1975 Kiekhaefer Mercury 20Hp 200 2 cylinder 2 Stroke Outboard Item Condition: Good Condition Does not have rod pin Please Inspect Pictures for condition Part#'s Piston: 780 9229 Other Related Models: Mercury 20hp 200 40hp 400, 45hp, 450, 50hp, 500 1974, 1975 1976 1977, 1978 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive what is in the