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UANOFCN

821354A2 Water Pump Impeller Kit for Mercury Marine Outboards 25 to 50 HP Motors with Tubes Replacement 821354A1 Sierra 18-4531

  • Based on 289 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Sunday, Jul 19
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Color: 25, 30, 40, 45, 50 HP


Features

  • This Water Pump Rebuild Kit is for Mercury Marine (1998-Up) 25 30 40 45 50 HP 4 Stroke Outboards, Force 40/ 50 HP 1995-1997 Outboard Motors
  • Replacement for Mercury Marine Part No: 821354A1, 821354A2, 821354A04, Sierra 18-4531
  • Material: Stainless Wear Plate, Nylon PA66 Tube, Non-asbestos Gasket, Neoprene Impeller
  • The Kit Contains: Water Pump Impeller, Drive Key, Face Plate, Gaskets Water Tube and Seals as Pictures Showed
  • Please Check Your Outboard Model, Serial Number and Year Before Purchase. You can Ask us Questions If You are Not Sure, We Would Pleasure to Help You

Brand: UANOFCN


Material: Neoprene Impeller, Nylon PA66 Tube, Stainless Steel SS316 Plate


Item Weight: 5.3 Ounces


Vehicle Service Type: Boat, for Mercury 25 (4-Stroke), 30 (2 Cyl.), 30 (4-Stroke), 40 (2 Cyl.), 40 (3 Cyl.), 40 (4-Stroke), for Mercury 50 (3 Cyl.), 50 (4-Stroke), 50 Bigfoot (4-Stroke), for Mercury 50 hp water pump, for Mercury Marine (1998-Up) 25 30 40 45 50 HP 4-Stroke Outboards See more


Weight Class: Light Weight


Manufacturer: UANOFCN


OEM Part Number: for Mercury Marine 821354A04, for Mercury Marine 821354A1, 821354A2


Automotive Fit Type: Vehicle Specific Fit


Brand Name: UANOFCN


Model Number: for Mercury Marine 821354A2, 821354A1


Manufacturer Part Number: 821354A1, 821354A2, 821354A04, 18-4531


Manufacturer: UANOFCN


Item Type Name: Boat Engine Parts and Accessories


Manufacturer Warranty Description: 90 Days


Included Components: 1 pc Gasket Upper 27-822189, 1 pc Gasket Lower 27-822217, 1 pc Impeller key 85119, 1 pc Wear Plate 8213542, 1 pc Tube Seal 823547-1, 1 pc Tube Seal 43023, 1 pc Water Pump Impeller 47-85089, 8508910, 850893, 2 pcs Washer 12-86645


Part Interchange Info: Aftermarket Sierra 18-4531


Compatible with Vehicle Type: Boat, for Mercury 25 (4-Stroke), 30 (2 Cyl.), 30 (4-Stroke), 40 (2 Cyl.), 40 (3 Cyl.), 40 (4-Stroke), for Mercury 50 (3 Cyl.), 50 (4-Stroke), 50 Bigfoot (4-Stroke), for Mercury 50 hp water pump, for Mercury Marine (1998-Up) 25 30 40 45 50 HP 4-Stroke Outboards


OEM Equivalent Part Number: for Mercury Marine 821354A04, for Mercury Marine 821354A1, 821354A2


Automotive Fit Type: Vehicle Specific Fit


Material Type: Neoprene Impeller, Nylon PA66 Tube, Stainless Steel SS316 Plate


Item Weight: 5.3 Ounces


Weight Class: Light Weight


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • proper fit 'works like it should,the two connector couplers are a must for proper fit,good kit..
Color: 25, 30, 40, 45, 50 HP
like the complete fit ,no extra parts needed, made the job easy, made easy money ..
Reviewed in the United States on July 28, 2023 by stranders repair..Amazon Customer
    • Works
Color: 6, 8, 9.9, 10, XR10, 15 HP
Pumping great. Back in action
Reviewed in the United States on October 7, 2023 by Amazon Customer
    • Good quality parts
Color: 25, 30, 40, 45, 50 HP
Parts were good quality the impeller wasn't as hard of rubber as some what I used before but seems to be pumping the water through good.
Reviewed in the United States on July 24, 2022 by Amazon Customer
    • worked great
Color: 25, 30, 40, 45, 50 HP
Worked as it should!
Reviewed in the United States on September 21, 2023 by Tim Acord
    • Impeller replacement
Color: 25, 30, 40, 45, 50 HP
Great Deal. I found it cheaper to buy the impeller set with gaskets, etc. Super fast shipping, great prices, would recommend and buy again.
Reviewed in the United States on October 24, 2023 by Jsjenks
    • Everything fit well
Color: 65HP-220HP
Works well.
Reviewed in the United States on July 27, 2023 by Teresa Kaylor
    • So far it’s great
Color: 25, 30, 40, 45, 50 HP
Worked great for my 2000 Mercury Tracker 40hp
Reviewed in the United States on August 3, 2023 by J. Payton
    • Do not buy this item it does not contain all seals
Color: 65HP-220HP
Item did not contain all seals. Like shift and drive shaft and prop shaft seals.
Reviewed in the United States on February 28, 2024 by Roy Johnston

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