Water Pump Market Pricing
Analysis of 851,828 water pump listings to determine fair market value across brands and conditions.
What you'll usually pay
💡 Buying used saves about 39% here.
👉 In short easy summary
The best value is found in GMB pumps, which sit 46% below the market median. Genuine OEM parts command a premium at 25% above the median, while used units offer a significant discount with a median of 59.99.
💚 Best value for your money
Price by brand
Why? Prices range from GMB at 54.19 to ACDelco at 105.54 based on manufacturer positioning.
Price by brand type
Why? Genuine OEM parts are the most expensive at 124.98, while Private Label options are the cheapest at 54.64.
Price by manufacturer warranty
Why? Warranty length varies significantly, with 2 Year plans costing 112.54 compared to 5 Year plans at 60.05.
Price by performance part
Why? Performance-rated pumps carry a premium at 108.87 compared to standard pumps at 79.5.
🛒 Some on sale right now
Common questions
What is the price difference between new and used water pumps?
New water pumps have a median price of 97.99, while used pumps are lower at 59.99.
Which brand offers the lowest median price?
GMB offers the lowest median price among listed brands at 54.19.
How much more do Genuine OEM water pumps cost compared to the market median?
Genuine OEM pumps have a median of 124.98, which is 25% above the market median.
How we got these numbers
Worked out from 200 live eBay listings (price range $33–$208, odd outliers ignored). These are asking prices, so use them as a guide. Last checked August 12, 2026.