Water Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2
Water Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2
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Water Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2

4 stars out of 1 review
(4.0)|
1 rating

Key item features

Includes:
  • 1x Short Seal (43023, 18-1838, 85180)
  • 1x Long Seal (8235471, 18-1839, 85181)
  • 2x Washer (12-866451, 18-2560, 8M0027721)
  • 1x Key (85119)
  • 1x Upper Gasket (27-822189, 18-0345, 36490)
  • 1x Lower Gasket (27-822217, 18-99155, 377-00)
  • 1x Plate (8213542, 18-4577, 12505)
  • 1x Impeller (47-850893, 18-3057, 89640)
Current price is $28.40
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Fri, Feb 13
|
Sold and shipped by Automotive Authority
4.636871508379889 stars out of 5, based on 358 seller reviews(4.6)
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Comparison Chart:
Boat accessory typeWater Pump Repair KitWater Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2Water Pump Impeller KitGHmarine Water Pump Impeller Kit for Mercury 4-Stroke 40 50 60 70 HP Outboard 43026Q06-Fuel Pump Replacement for Mercury 30 35 50 60 65 90 115 225 300HP Outboard 2Stroke 14360A41 14360A16 14360A71Fuel PumpFuel Pump Compatible with Mercury 30 40 45 55 60 65 75 80 90 100 115 125 150 175 200 225 250 300HP Outboard 2 Stroke Replacement for 14360A78 14360A71 14360A73 14360A16 14360A41 14360A50-The ROP Shop Water Pump Impeller for Mercury 225 HP EFI Marathon 0T409000-1B417701 Outboard-The ROP Shop Water Pump Impeller Repair Kit for Mercury Mariner 47-39074, 4739074, 39074 Boat-The ROP Shop Water Pump Impeller Rebuild Kit for Mercury 75HP DFI 0T980000 & Up Outboard Boat-Fuel Pump For Mercury 90hp 100hp outboard 2Stroke 14360A41 14360A16 14360A71 USFuel Pump14360A78 Fuel Pump for Mercury Mariner 98766-C1 30-300 HP Outboard Models 14360A73 14360A43 14360A50-The ROP Shop Water Pump Repair Kit for Mercury 60 HP 60R Racing 1C615064 & Up Outboard Boat
MaterialMetalWater Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2-GHmarine Water Pump Impeller Kit for Mercury 4-Stroke 40 50 60 70 HP Outboard 43026Q06MetalFuel Pump Replacement for Mercury 30 35 50 60 65 90 115 225 300HP Outboard 2Stroke 14360A41 14360A16 14360A71MetalFuel Pump Compatible with Mercury 30 40 45 55 60 65 75 80 90 100 115 125 150 175 200 225 250 300HP Outboard 2 Stroke Replacement for 14360A78 14360A71 14360A73 14360A16 14360A41 14360A50RubberThe ROP Shop Water Pump Impeller for Mercury 225 HP EFI Marathon 0T409000-1B417701 Outboard-The ROP Shop Water Pump Impeller Repair Kit for Mercury Mariner 47-39074, 4739074, 39074 BoatRubberThe ROP Shop Water Pump Impeller Rebuild Kit for Mercury 75HP DFI 0T980000 & Up Outboard BoatMetalFuel Pump For Mercury 90hp 100hp outboard 2Stroke 14360A41 14360A16 14360A71 US-14360A78 Fuel Pump for Mercury Mariner 98766-C1 30-300 HP Outboard Models 14360A73 14360A43 14360A50RubberThe ROP Shop Water Pump Repair Kit for Mercury 60 HP 60R Racing 1C615064 & Up Outboard Boat
ColorBlackWater Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2-GHmarine Water Pump Impeller Kit for Mercury 4-Stroke 40 50 60 70 HP Outboard 43026Q06SilverFuel Pump Replacement for Mercury 30 35 50 60 65 90 115 225 300HP Outboard 2Stroke 14360A41 14360A16 14360A71SilverFuel Pump Compatible with Mercury 30 40 45 55 60 65 75 80 90 100 115 125 150 175 200 225 250 300HP Outboard 2 Stroke Replacement for 14360A78 14360A71 14360A73 14360A16 14360A41 14360A50BlackThe ROP Shop Water Pump Impeller for Mercury 225 HP EFI Marathon 0T409000-1B417701 OutboardBlackThe ROP Shop Water Pump Impeller Repair Kit for Mercury Mariner 47-39074, 4739074, 39074 BoatBlackThe ROP Shop Water Pump Impeller Rebuild Kit for Mercury 75HP DFI 0T980000 & Up Outboard BoatSilverFuel Pump For Mercury 90hp 100hp outboard 2Stroke 14360A41 14360A16 14360A71 US-14360A78 Fuel Pump for Mercury Mariner 98766-C1 30-300 HP Outboard Models 14360A73 14360A43 14360A50BlackThe ROP Shop Water Pump Repair Kit for Mercury 60 HP 60R Racing 1C615064 & Up Outboard Boat
AccessoriesWater Pump KitWater Pump Repair Kit Replacement for Mercury Mariner 25-50 HP Outboard - 18-4531, 821354A2-GHmarine Water Pump Impeller Kit for Mercury 4-Stroke 40 50 60 70 HP Outboard 43026Q06-Fuel Pump Replacement for Mercury 30 35 50 60 65 90 115 225 300HP Outboard 2Stroke 14360A41 14360A16 14360A71Stainless Hose ClampFuel Pump Compatible with Mercury 30 40 45 55 60 65 75 80 90 100 115 125 150 175 200 225 250 300HP Outboard 2 Stroke Replacement for 14360A78 14360A71 14360A73 14360A16 14360A41 14360A50Pump KitThe ROP Shop Water Pump Impeller for Mercury 225 HP EFI Marathon 0T409000-1B417701 Outboard-The ROP Shop Water Pump Impeller Repair Kit for Mercury Mariner 47-39074, 4739074, 39074 BoatPump KitThe ROP Shop Water Pump Impeller Rebuild Kit for Mercury 75HP DFI 0T980000 & Up Outboard Boat-Fuel Pump For Mercury 90hp 100hp outboard 2Stroke 14360A41 14360A16 14360A71 US-14360A78 Fuel Pump for Mercury Mariner 98766-C1 30-300 HP Outboard Models 14360A73 14360A43 14360A50Pump KitThe ROP Shop Water Pump Repair Kit for Mercury 60 HP 60R Racing 1C615064 & Up Outboard Boat
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4 out of 5 stars
stars1 rating1 review
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Showing 1-1 of 1 review

Jun 4, 2023
Morgan
4 out of 5 stars review

Verified Purchase

Don't use sharp bottom plate, it will cut impeller

Bottom plate was sheared to shape. Up side where impeller rides over I take slot was too sharp to use. Instead, I used my old plate.

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