Vehicle price comparison
Mercedes S Class vs Hyundai Sonata Fuel 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 fuel pump cost more?
A used Mercedes S Class fuel pump carries a median asking price of $150, which is 47% higher than the Hyundai Sonata at $102. Supply also plays a role: Mercedes S Class has 4,953 priced listings versus 2,236 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 68% 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 ($122) runs 20% above its median ($102), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 11 model years for the Hyundai Sonata (2015–2025) but only 9 for the Mercedes S Class (2015–2023), so the Hyundai Sonata data reflects a broader range of generations.
Only 66% of Hyundai Sonata fuel pump listings include a posted price (2,236 of 3,398 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 31% cheaper ($103 vs $150) — the gap widens compared to the overall median difference.
Buyer's checklist
What to check before buying a used fuel pump
- Match pump assembly module numbers, tank lock ring style, and quick-connect fuel line fitting diameters and counts (feed, return, and vapor lines).
- Check electrical connector pins for signs of heat scorching or melting, which indicates high current draw from an overheating motor.
- Inspect fuel level sender float arm and resistor wiper board for wear or corrosion that causes inaccurate gas gauge readings.
- Confirm whether the donor vehicle ran on standard gasoline, flex-fuel (E85), or diesel, as internal pump materials and flow rates vary accordingly.
Full price guide
Mercedes S Class Fuel Pump
$33 – $580 · 4,953 listings
Full price guide
Hyundai Sonata Fuel Pump
$30 – $382 · 2,236 listings
Common questions
Mercedes S Class vs Hyundai Sonata fuel pump FAQ
Is a used Mercedes S Class fuel pump cheaper than a Hyundai Sonata?
Hyundai Sonata has the lower median by $48 (47%). The Hyundai Sonata fuel pump ranges from $30 to $382 across 2,236 listings, while the Mercedes S Class ranges from $33 to $580 across 4,953 listings.
Can I use a Mercedes S Class fuel 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 4,953 priced Mercedes S Class listings and 2,236 priced Hyundai Sonata listings — 7,189 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $150 vs Hyundai Sonata $103. Grade B (Good): Mercedes S Class $113 vs Hyundai Sonata $108. Grade C (Fair): Mercedes S Class $199 vs Hyundai Sonata $75. 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 fuel pump has 2 trim variants and the Hyundai Sonata has 1. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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