Mercury water pump repair kit includes new impeller, face plate, O rings, drive key, slinger and guide sleeve.Fits various outboards 3.5-9.8(model 110). See model guide for specific engine applications.

.438 I.D.

Mercury Water Pump Repair kit includes impeller, face plate, orings, drive key, slinger and guide sleeve. Fits Merc 39 (1968), Merc 40 1cyl. Merc 45, Merc 60 (1966-68), Merc 75 thru early 1979, Merc 110 (1966 thru early 1979).

.456 I.D.

1969 Merc 1000SS
1970 - 1977 Merc 1150 (6 cyl)
1968 - 1969 Merc 1250 (6 cyl)
1970 - 1971 Merc 1350
1972 Merc 1400
1973 - 1977 Merc 1500
1968 - 1971 Merc 650 (4 cyl)
1969 - 1972 Merc 800, 80 (4 cyl)

Aftermarket Water Pump Impeller Kit (includes impeller, gaskets, wear plate, etc.) fits all Mercury 4 cyl. 65, 80, & 85 HP models, all 6 cyl. engines 1963 thru 1993, and fits MerCruiser I/R/MR/Alpha drives (s/n 2495186-0D469858).

Water pump kit

OEM Mercury Water Pump Kit includes plastic pump housing assembly, impeller, face plate, gaskets, drive key or pin, water tube guide sleeve, orings and gear lube fill & vent screw seals. (Pump base not included) Fits all Mercury/Mariner  4 cyl. 65, 80, & 85 HP models, all 6 cyl. engines 1963 thru 1993 and fits MerCruiser I/R/MR/Alpha drives (s/n 2495186-0D469858).

Water Impeller Repair Kit includes new impeller, face plate, plate gaskets, slinger, drive key and O rings.  Fits 20HP models 1970-1980

Mercury Complete Water Pump Kit includes both upper & lower housings, gaskets, plate and impeller.

(110 motors ser# 4126460 and up)

Mercury Water Pump Kit includes pump housing and fits all 2 cyl. 35 & 40 HP thru 1989, all 3 cyl. 50 - 65 HP thru 1990, all 3 cyl. 70 HP thru 1983, all 4 cyl 50 HP 1963 and newer.

Water pump repair kit for 1977-79 Merc 500.

Mercury Water Pump Repair kit fits many 9.9-25HP models. Please see the model guide for your application.

Water Pump Repair kit for 40-70 HP gear units starting in 1977.  Includes upper and lower housings, gaskets, plate, impeller, and o-rings/ seals.  See model guide for specific engine applications.

Water pump repair kit for 1980-81 Merc 200.

Mercury Complete Water Pump Kit includes both upper & lower housings, gaskets, plate and impeller. Fits various outboards 3.9 thru 9.8(model 110) starting in 1966. See model guide for specific engine applications.
(110 motors up to serial number 4126459)