Vehicle price comparison
Mercedes S Class vs BMW 330i 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 BMW 330i fuel pump cost more?
A used BMW 330i fuel pump carries a median asking price of $168, which is 11% higher than the Mercedes S Class at $150. Supply also plays a role: Mercedes S Class has 4,953 priced listings versus 716 for BMW 330i, 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 73% for the BMW 330i, so buyers looking for top-condition units will find more options on the Mercedes S Class side.
At Grade B (good) condition, the Mercedes S Class is 28% cheaper ($113 vs $158) — the gap narrows 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
BMW 330i Fuel Pump
$40 – $524 · 716 listings
Common questions
Mercedes S Class vs BMW 330i fuel pump FAQ
Is a used Mercedes S Class fuel pump cheaper than a BMW 330i?
Mercedes S Class has the lower median by $18 (11%). The Mercedes S Class fuel pump ranges from $33 to $580 across 4,953 listings, while the BMW 330i ranges from $40 to $524 across 716 listings.
Can I use a Mercedes S Class fuel pump in a BMW 330i?
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 716 priced BMW 330i listings — 5,669 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes S Class $150 vs BMW 330i $179. Grade B (Good): Mercedes S Class $113 vs BMW 330i $158. 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 BMW 330i has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
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