Water Pump Repair Kit for Mercury Mariner 25-50 HP - 821354A2, 18-4531
Water Pump Kit For Mercury Outboards
Replaces Part #’s: 821354A2, 18-4531, 821354A1, 12045, 3219
Includes:
- 1x Short Seal: 43023, 18-1838, 85180
- 1x Long Seal: 8235471, 18-1839, 85181
- 2x Washer: 12-866451, 18-2560, 8M0027721
- 1x Upper Gasket: 27-822189, 822189, 18-0345, 36490
- 1x Lower Gasket: 27-822217, 822217, 18-99155, 377-00
- 1x Plate: 8213542, 18-4577, 12505
- 1x Impeller: 47-850893, 850893, 18-3057, 89640
- 1x Key: 85119
Fits:
Mercury Mariner 25, 30, 40, 45, 50 HP Outboards 2 & 4 Stroke, 2 & 3 Cylinder (1997-2018), Force 40, 50HP Outboards (1995-1999)
- 25 HP - 4-Stroke
- 30 HP - 4-Stroke
- 40 HP - 2 Cyl.
- 40 HP - 3 Cyl.
- 40 HP - 4-Stroke
- 50 HP - 3 Cyl.
- 50 HP - 4-Stroke
- 50 Bigfoot - 4-Stroke
