Mercruiser Sterndrive Water Pump Impellers & Kits
Find impellers, impeller repair kits, lower & upper base kits for your Mercruiser stern drive using the application chart from the Mercury Quicksilver catalog.
|Model||Serial No. Range||Impeller Only||Impeller Repair Kit||Lower Base Kit||Upper Housing Kit|
|MC-I with plastic flush screw in lower gear housing||2495186 - 2763441||47-89984T 4||47-89984Q 5||46-48748T 1||46-96148A 8|
|MC-I without flush screw in gear housing||2763442 - 6854392||47-89984T 4||47-89984Q 5||46-57234T 1 1||46-96148A 8|
|MR / Alpha One||6854393 - 0D469858||47-89984T 4||47-89984Q 5||46-44292A 3||46-96148A 8|
|Alpha One Gen II||0D469859 & up||47-43026T 2||47-43026Q06||817275Q05|
|Vazer||0W995000 & up||47-43026T 2||47-43026Q06||817275Q05|
|Bravo I / II / III with 2-piece body sea water pump||0B664190 & up||47-59362T 1 3||47-59362A 4|
|Bravo I / II / III with 1-piece body sea water pump||0B664190 & up||47-59362T 1 3||47-59362T 6|
|Bravo I / II / III with brass sea water pump||0M100001 & up||47-862232A 2 4|
1 Models which have been retrofitted with an Alpha style Gear Housing (no pre-load pin in the top of the drive shaft) must use MR / Alpha style parts.
2 An upper housing kit combined with a lower base kit will yield a complete water pump assembly.
3 Engine mounted sea water pump application — for all engines without the block drain feature.
4 Engine mounted sea water pump application — for all engines with the block drain feature.