Vehicle price comparison
BMW X3 vs Acura MDX Water Pump prices
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the BMW X3 water pump cost more?
A used BMW X3 water pump carries a median asking price of $149, which is 198% higher than the Acura MDX at $50. Supply also plays a role: BMW X3 has 990 priced listings versus 8 for Acura MDX, and more listings generally mean more choices and more competitive pricing.
Our guide covers 9 model years for the BMW X3 (2016–2025) but only 3 for the Acura MDX (2016–2025), so the BMW X3 data reflects a broader range of generations.
Only 14% of Acura MDX water pump listings include a posted price (8 of 56 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
The BMW X3 water pump is interchangeable across 18 model years versus just 13 for the Acura MDX — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
Buyer's checklist
What to check before buying a used water pump
- Spin the pump pulley flange by hand to check for smooth bearing operation, grinding noise, or shaft play (a new pump is usually recommended due to low cost).
- Inspect the weep hole on the pump body for blue/green coolant residue, crusty mineral buildup, or active leakage signs.
- Check impeller vanes (plastic vs stamped steel vs cast iron) for corrosion, missing fins, or detachment from the shaft.
- Verify housing bolt patterns, thermostat housing integration, and belt pulley hub offset relative to engine accessory drives.
Full price guide
BMW X3 Water Pump
$25 – $600 · 990 listings
Full price guide
Acura MDX Water Pump
$30 – $86 · 8 listings
Common questions
BMW X3 vs Acura MDX water pump FAQ
Is a used BMW X3 water pump cheaper than a Acura MDX?
Acura MDX has the lower median by $99 (198%). The Acura MDX water pump ranges from $30 to $86 across 8 listings, while the BMW X3 ranges from $25 to $600 across 990 listings.
Can I use a BMW X3 water pump in a Acura MDX?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 990 priced BMW X3 listings and 8 priced Acura MDX listings — 998 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): BMW X3 $150 vs Acura MDX $50. Grade C (Fair): BMW X3 $75 vs Acura MDX $50. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The BMW X3 water pump has 2 trim variants and the Acura MDX has 0. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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