MerCruiser 87173A5 Trim Cylinder Arms Rams External Line Pre-Alpha One 1978-82 Grab Handles Float Bowl: 304031

Float Bowl: 304031

just take a look at the pictures or ask if you are looking for something specific

You get a set of 4 as pictured

Eventually replaced by 807264A01 but that is a completely different animal

Mentions Part Number 850676 on the attached plate (but this is a reference to the outdrive itself

MerCruiser 87173A5 Trim Cylinder Arms Rams External Line Pre-Alpha One 1978-82 Grab Handles Float Bowl: 304031Item Details MerCruiser 87173A5 External Line Power Trim Cylinder Assembly (x2) For use with all Pre Alpha One Units (1978 1982) Regardless of Engine (2. 5L 120hp 3. 0L 140hp 3. 7L "470" 4cyl 4. 1L 6cyl 165hp 5. 0L 305 V8 898 198hp 228hp 5. 7L 350 V8 260hp) These were basically only found on some of the 1978 1982 models. The internal line trim cylinders (45706 1967 1982) were also commonly used during this time period as well and are interchangeable