Vehicle price comparison
Mercedes S Class vs Hyundai Sonata 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 S Class water pump cost more?
A used Mercedes S Class water pump carries a median asking price of $150, which is 111% higher than the Hyundai Sonata at $71. Supply also plays a role: Mercedes S Class has 4,935 priced listings versus 470 for Hyundai Sonata, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 89% of Mercedes S Class listings compared to 67% for the Hyundai Sonata, so buyers looking for top-condition units will find more options on the Mercedes S Class side.
The Hyundai Sonata average ($92) runs 30% above its median ($71), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Only 41% of Hyundai Sonata water pump listings include a posted price (470 of 1,160 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
At Grade A (excellent) condition, the Hyundai Sonata is 56% cheaper ($71 vs $161) — 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 S Class Water Pump
$25 – $546 · 4,935 listings
Full price guide
Hyundai Sonata Water Pump
$15 – $400 · 470 listings
Common questions
Mercedes S Class vs Hyundai Sonata water pump FAQ
Is a used Mercedes S Class water pump cheaper than a Hyundai Sonata?
Hyundai Sonata has the lower median by $79 (111%). The Hyundai Sonata water pump ranges from $15 to $400 across 470 listings, while the Mercedes S Class ranges from $25 to $546 across 4,935 listings.
Can I use a Mercedes S Class water pump in a Hyundai Sonata?
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 4,935 priced Mercedes S Class listings and 470 priced Hyundai Sonata listings — 5,405 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $161 vs Hyundai Sonata $71. Grade B (Good): Mercedes S Class $205 vs Hyundai Sonata $85. Grade C (Fair): Mercedes S Class $85 vs Hyundai Sonata $35. 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 S Class water pump has 1 trim variant and the Hyundai Sonata has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
More comparisons