Mercury Outdrive Identification. MerCruiser Inboard/Outdrive Model Identification Guide r/at5_dgwhp Before the Bravo drive was introduced, Mercury mated the big block engines to an Alpha with a heavy-duty 1.50:1 drive (labeled HD 1.50:1) which really didn't hold up too well. MerCruiser Inboard/Outdrive Model Identification Guide
Mercruiser Sterndrive Identification from ar.inspiredpencil.com
Sterndrives.com teams with marine parts suppliers to provide good outdrive and sterndrive prices world-wide That said the replacement water pumps are not the same for both sterndrive units
Mercruiser Sterndrive Identification
Mercury Marine I/O Engine HP Displacement Litre/CID Cylinders Gear Ratio Tooth Count Year; 2.5 Litre: 120: 2.5/153: 4 In-line: 1.98: 24-24: 84-90: 3. Example: let say you have this upper gearcase showing and your boat is years 1970 to 1983 our GLM Marine water pump kit is number 12110 how ever if the lower unit was replaced with the newer Alpha. The Mercruiser Alpha One Generation I outdrive dating from 1972 through 1983 has a square upper gearcase cap with an eye attached to the 4 1/2-by-4 1/2-inch cap
Mercruiser Sterndrive Identification. mercruiser inboard/outdrive model identification mc i, ii & iii cont Please note : that the Mercruiser, MC-1 lower unit and the Alpha One lower unit can be used with this upper gearcase
Mercruiser Sterndrive Identification. Before the Bravo drive was introduced, Mercury mated the big block engines to an Alpha with a heavy-duty 1.50:1 drive (labeled HD 1.50:1) which really didn't hold up too well. Sterndrives.com teams with marine parts suppliers to provide good outdrive and sterndrive prices world-wide