MerCruiser 79000 Inner Transom Plate 1978-1982 120hp 140hp 165hp 170hp 470 Heads Generally Found on 1983-1989 2

Generally Found on 1983-1989 2

but this is ultimately up to your discretion

MerCruiser 59966 Pointer (which is to add timing marks for a standard left-hand rotation engine) Removed from a 1988 7

well the whole outboard was

MerCruiser 79000 Inner Transom Plate 1978-1982 120hp 140hp 165hp 170hp 470 Heads Generally Found on 1983-1989 2Item Details MerCruiser part number 79000 on the casting. Similar to 65550 65550A2 but doesn't have all of the same bosses tapped so It will only work with the "newer" 1978 1982 models. You could used a 65550 to replace a 79000 but not the other way around. MerCruiser 79000 Transom Plate Assembly (In Line Engines with trim sender on gimbal housing Only) Likely from a 1978 1982 Inline Engine. I. E. 120hp 2. 5L 4cyl 140hp 165hp 4. 1L 6cyl 250cid 170hp