Vehicle price comparison
Mercedes GLC Class vs Audi Q7 Water Pump prices
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Mercedes GLC Class water pump cost more?
A used Mercedes GLC Class water pump carries a median asking price of $150, which is 50% higher than the Audi Q7 at $100. Supply also plays a role: Mercedes GLC Class has 2,241 priced listings versus 542 for Audi Q7, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 84% of Mercedes GLC Class listings compared to 61% for the Audi Q7, so buyers looking for top-condition units will find more options on the Mercedes GLC Class side.
The Audi Q7 average ($131) runs 31% above its median ($100), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
At Grade A (excellent) condition, the Audi Q7 is 33% cheaper ($100 vs $150) — the gap widens compared to the overall median difference.
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
Mercedes GLC Class Water Pump
$40 – $546 · 2,241 listings
Full price guide
Audi Q7 Water Pump
$25 – $400 · 542 listings
Common questions
Mercedes GLC Class vs Audi Q7 water pump FAQ
Is a used Mercedes GLC Class water pump cheaper than a Audi Q7?
Audi Q7 has the lower median by $50 (50%). The Audi Q7 water pump ranges from $25 to $400 across 542 listings, while the Mercedes GLC Class ranges from $40 to $546 across 2,241 listings.
Can I use a Mercedes GLC Class water pump in a Audi Q7?
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 2,241 priced Mercedes GLC Class listings and 542 priced Audi Q7 listings — 2,783 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes GLC Class $150 vs Audi Q7 $100. Grade B (Good): Mercedes GLC Class $220 vs Audi Q7 $155. 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 Mercedes GLC Class water pump has 2 trim variants and the Audi Q7 has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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