CELEBRATING 80 YEARS: 1944-2024
WATER PUMP REPAIR KIT

WATER PUMP REPAIR KIT

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$52.95

Part Number
SIE18-4531
Mfg. Part Number
18-4531
Available 3

Cooling System Water Pump Repair Kit without Housing for Mercury outboards.

Engine Applications (Click to expand):
  • Mercury 25 HP (4-stroke), 30 HP (2 Cylinder), 30 HP (4-stroke), 40 HP (2 Cyl), 40 HP (3 cyl), 40 HP (4-stroke)
  • Mercury 50 HP (3 Cyl), 50 HP (4-Stroke), 50 HP Bigfoot (4-stroke)
  • OEM: 82154A1, 82154A2
Kit/Set Includes (Click to expand):
PART OEM COMPETITOR QTY DESCRIPTION
SIE18-1838 Mercury Marine 43023 1 Short 1-3/4" Seal
SIE18-1839 Mercury Marine 8235471 1 Long 2-1/4" Seal
SIE18-2560 Chrysler/Force/US Marine 12-866451 1 Impeller Washer Gasket
GLM 31210
Mallory 9-72009
Mercruiser Stern Drive 12-866451
Mercury Marine 12-86645
12-86645-1
12-8M0027721
SIE18-0345 Chrysler/Force/US Marine 27-822189 1 Water Pump Gasket
GLM 37490
Mercury Marine 27-822189
SIE18-99155 Mercury 27-822217 1 Water Pump Gasket
SIE18-4577 Mercury 8213541
8213542
1 Outer Wear Plate
SIE18-3057 Chrysler/Force/US Marine 47-850893 1 Impeller
GLM 89640
Mallory 9-45303
9-45303-10
Mercury Marine 47-85089
47-850891
47-8508910
47-8508920
47-850893
47-8M 0 024502
47-8M0027792
$61.95