★★★★★
Value price for factory replacement part
Frank Marciano—January 5, 2026✓ Verified purchase
Factory replacement part. Installed and works perfectly. Read more
Quicksilver
Quicksilver 8M0104229 Water Pump Repair Kit for V-6 and V-8 Powered MerCruiser Stern Drives
$44.99$135.00
sizeS
About this item
- Two-piece water pump repair kit
- Designed for durability to provide higher flow rates and cooling flow to protect your engine
- Kit contains the replacement impeller and o-ring
- Produced to meet Mercury Marine original equipment manufacturer specifications to best protect your older Mercury or Mariner outboard and MerCruiser sterndrive
$44.99
Was $135.00Save $90.01
In Stock
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Technical specifications
| item_package_dimensions_l_x_w_x_h | 6.97 x 4.8 x 2.83 inches |
|---|---|
| package_weight | 0.1 Kilograms |
| item_dimensions_lxwxh | 4.1 x 4.05 x 2.7 inches |
| item_weight | 0.01 Ounces |
| brand_name | Quicksilver |
| model_name | 8M0104229 Water Pump Repair Kit - V-6 and V-8 Powered MerCruiser Stern Drives |
| color | Unspecified |
| material | Various Materials |
| suggested_users | unisex-adult |
| number_of_items | 1 |
| manufacturer | Quicksilver |
| part_number | 8M0104229 |
| included_components | Impeller |
| size | Unspecified |
| fishing_technique | Spinning, Casting |
| best_sellers_rank | #37,180 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #9 in Boat Engine Propellers |
| date_first_available | October 3, 2008 |
Ask about this product
From the brand
Product videos
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Customer reviews
4.8372 ratings
- 5★100%
- 4★0%
- 3★0%
- 2★0%
- 1★0%
Customers say
Customers find the water pump repair kit works well and is a perfect fit for brass sea water pumps.
★★★★★
Good item
guy maimon—May 6, 2025✓ Verified purchase
. Read more
★★★★★
Easy install
Chris—July 3, 2025✓ Verified purchase
Why did you pick this product vs others?: Fit perfectly and works great. Read more
★★★★★
Would buy again
Colton—January 19, 2026✓ Verified purchase
Other than being a pain to install like every other water pump, it did fix my problem and boat ran phenomenal once the pump was installed Read more
★★★★★
Matches OEM quality
David Shipley—March 15, 2026✓ Verified purchase
Great quality. Quicksilver costs more but it's kinda important to me to not to go cheap on these. Read more
★★★★★
Oem part at a great price
Customer—June 1, 2025✓ Verified purchase
Oem part. Works great and best price I can find. Read more
★★★★★
Quicksilver Quality
JKT—November 1, 2025✓ Verified purchase
As advertised Read more
★★★★★
Also recommend lubing the pump with something non petroleum
Skup—August 25, 2015✓ Verified purchase
Mercruiseer OEM part. Bought this for a 2004 SeaRay 240 Sundeck with the 350Mag engine. I do not know when Mercruiser switched from the plastic housing to the brass but thankfully mine is the brass one. This impeller fits the brass pump housing, it is for the pump with the two flats on the pump shaft. Some impellers are for the one flat shaft, be sure you order this if yours has two flats. To aid installation, I used two nylon tie wraps to squeeze the blades tight, made install a breeze. Also recommend lubing the pump with something non petroleum, I used Dawn dish soap. Otherwise on initial start up, it may squeal until water is sucked up in it. Indeed, remove the pump to replace this part, much easier. There is a great Youtube video of a guy doing this on an installed 5.0 Merc, he has some great tips Read more
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