Mercury Quicksilver Parts Guide

WATER PUMP REPAIR KITS CHART MCM Water Pump Impellers & Kits Model Serial # Range Impeller Only Impeller Repair Kit Lower Base Kit Upper Housing Kit MC-I w/ plastic flush screw in lower gear housing 2495186 - 2763441 47- 89984T 4 47- 89984Q 5 N.L.A. 46- 96148Q 8 MC-I w/o flush screw in gear housing 2763442 - 6854392 47- 89984T 4 47- 89984Q 5 46- 57234T 1( 1 ) 46- 96148Q 8 MR/Alpha One 6854393 - 0D469858 47- 89984T 4 47- 89984Q 5 46- 44292A 3 46- 96148Q 8 Alpha One Gen II 0D469859 and up 47- 43026T 2 47-8M0100526 N/A 817275Q05 Vazer 0W995000 and up 47- 43026T 2 47-8M0100526 N/A 817275Q05 Bravo I/II/III w/ 2 pc body sea water pump 0B664190 and up 47- 59362Q01( 3 ) 47- 59362A 4 N/A N/A Bravo I/II/III w/ 1 pc body sea water pump 0B664190 and up 47- 59362Q01( 3 ) 47- 59362T 6 N/A N/A Bravo I/II/III w/ brass sea water pump 0M100001 and up 47-8M0104229( 4 ) N/A N/A N/A (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 w/o the block drain feature. (4) Engine mounted sea water pump application, for all engines with the block drain feature. WATER PUMP REPAIR PARTS - DRIVE WATER PUMP UPPER HOUSING 46- 96148T 1 WATER PUMP BASE 46- 48748A 1 Fits 120, 140 & 160 drives w/ flush screw in gear hsg. WATER PUMP BASE 46- 57234A 1 Fits MC ‑ I & R drives w/o flush screw in housing (1970 ‑ 1984) WATER PUMP IMPELLER 47- 89984T 4 Fits MCM & Outboard applications. This impeller uses a brass insert. An alternate glass insert impeller 47 ‑ 89984T3 is available for increased corrosion protection in salt water applications. COOLING SYSTEM Quicksilver Product Guide 783 MERCURY® MERCRUISER®