2021 BMW 530i fuel tank price snapshot
- Low
- $135
- Average
- $292
- High
- $407

Year-specific price guide
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.
Part overview
A used 2021 BMW 530i fuel tank costs between $135 and $407, with a median of $348 from 28 salvage yard listings.
What the fuel tank does, common failure signs, and prices across all vehicles: used fuel tank price guide →
A used 2021 BMW 530i fuel tank costs $135 to $407, with a median asking price of $348. Based on 28 priced salvage yard listings across the US, updated Oct 17, 2026. Prices exclude shipping, core charges, and installation.
Replacement cost
Labor is a typical independent-shop range for fuel tank replacement, not a quote for your vehicle; it does not include fuel pump transfer if reusing the old pump assembly. The part price is the live median from the salvage-yard listings on this page. Full fuel tank replacement cost breakdown
Fitment matters
Year-specific context
The 2021 guide is based on 34 observed listings, including 28 with posted prices. Its $348 median is 67% above the BMW 530i guide's $208 median.
Among the 6 model years with current price data, 2021 ranks #5 from lowest to highest median.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
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Common questions
Based on 28 priced salvage-yard listings, a used 2021 BMW 530i fuel tank lists between $135 and $407, with a median asking price of $348.
Using a used part, a 2021 BMW 530i fuel tank replacement typically runs $540–$950 all-in: the median used fuel tank for this year lists at $348, and independent-shop labor for fuel tank replacement typically takes 2–4 hours at $95–$150/hr ($190–$600). The labor figure does not include fuel pump transfer if reusing the old pump assembly. Labor is a national part-level estimate, not a quote for your vehicle.
This price guide does not confirm interchangeability. Check the seller's part number, drivetrain, trim or variant, and your VIN before buying; parts from the same model can use different fitments in the same year.
A gas tank is another name for a fuel tank. The prices on this page cover the 2021 BMW 530i fuel tank — median $348, from 28 listings.