2018 Mercedes S Class fuel tank — 231 Type (SL models), SL550 price snapshot
- Low
- $149
- Average
- $320
- High
- $712
Year & trim-specific price guide
Used 2018 Mercedes S Class Fuel Tank — 231 Type (SL models), SL550 prices
Trim-specific pricing for the 231 Type (SL models), SL550 variant of the 2018 Mercedes S Class fuel tank, built from 31 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
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.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 15, 2026AS
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 summary
A used 2018 Mercedes S Class fuel tank (231 Type (SL models), SL550) costs $149 to $712, with a median asking price of $310. Based on 31 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the 231 Type (SL models), SL550 compare?
This pricing covers the 231 Type (SL models), SL550 variant of the 2018 Mercedes S Class fuel tank, based on 31 priced listings. Its $310 median is 3% above the 2018 Mercedes S Class fuel tank overall median of $300.
There are 9 other fuel tank variants available for the 2018 Mercedes S Class.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
231 Type (SL models), SL550 in other model years
Same year, other trims
What other 2018 Mercedes S Class fuel tank variants are available?
222 Type (S models, sedan), S450
37 listings$275$125 – $737222 Type (S models, sedan), S560
37 listings$275$125 – $737222 Type (S models, sedan), S560 Maybach
37 listings$275$125 – $737231 Type (SL models), SL450
31 listings$310$149 – $712217 Type (S models, coupe and convertible), Coupe, S550
11 listings$370$225 – $824231 Type (SL models), SL63
6 listings$541$420 – $608217 Type (S models, coupe and convertible), Convertible, S550
1 listings$750$750 – $750222 Type (S models, sedan), S65, thru 08/31/17
1 listings$850$850 – $850222 Type (S models, sedan), S650 Maybach
1 listings$850$850 – $850Back to full guide
2018 Mercedes S Class fuel tank — all trims
Common questions
2018 Mercedes S Class fuel tank (231 Type (SL models), SL550) FAQ
How much is a used 2018 Mercedes S Class fuel tank (231 Type (SL models), SL550)?
Based on 31 priced salvage-yard listings, a used 2018 Mercedes S Class fuel tank in the 231 Type (SL models), SL550 variant lists between $149 and $712, with a median asking price of $310.
Which years use the 231 Type (SL models), SL550 fuel tank?
The 231 Type (SL models), SL550 variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.