2018 Mercedes S Class control arm — 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH price snapshot
- Low
- $85
- Average
- $192
- High
- $306
Year & trim-specific price guide
Used 2018 Mercedes S Class Control Arm — 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH prices
Trim-specific pricing for the 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH variant of the 2018 Mercedes S Class control arm, built from 38 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 6, 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 control arm (231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH) costs $85 to $306, with a median asking price of $212. Based on 38 priced salvage yard listings across the US, updated Oct 6, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$222
USD
Condition comparison
Price by part grade
Grade AClean / low wear$85–$30636 listings
Grade XUngraded$100–$1202 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $85–$306 | 36 | |
| Grade XUngraded | $100–$120 | 2 |
Median by grade
Grade price comparison
Grade A$222
Ungraded$120
Median asking price by seller-reported condition grade · $85–$306 overall range
Trim-specific context
How does the 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH compare?
This pricing covers the 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH variant of the 2018 Mercedes S Class control arm, based on 38 priced listings. Its $212 median is 18% above the 2018 Mercedes S Class control arm overall median of $179.
There are 55 other control arm 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), SL450, spring control arm (center), w/o active damping; RH in other model years
Same year, other trims
What other 2018 Mercedes S Class control arm variants are available?
231 Type (SL models), SL450, spring control arm (center), w/o active damping; LH
50 listings$173$60 – $294231 Type (SL models), SL550, spring control arm (center), w/o active damping; LH
50 listings$173$60 – $294231 Type (SL models), SL450, strut rod (forward), LH
48 listings$176$60 – $231231 Type (SL models), SL550, strut rod (forward), LH
48 listings$176$60 – $231231 Type (SL models), SL63, strut rod (forward), LH
48 listings$176$60 – $231231 Type (SL models), SL65, strut rod (forward), LH
48 listings$176$60 – $231222 Type (S models, sedan), S450, AWD, strut rod (forward), RH
39 listings$135$75 – $306222 Type (S models, sedan), S560, AWD, strut rod (forward), RH
39 listings$135$75 – $306222 Type (S models, sedan), S560 Maybach, strut rod (forward), RH
39 listings$135$75 – $306217 Type (S models, coupe and convertible), Coupe, S63, spring control arm (rear)
38 listings$400$75 – $775231 Type (SL models), SL450, strut rod (forward), RH
38 listings$173$51 – $231231 Type (SL models), SL550, spring control arm (center), w/o active damping; RH
38 listings$212$85 – $306231 Type (SL models), SL550, strut rod (forward), RH
38 listings$173$51 – $231231 Type (SL models), SL63, strut rod (forward), RH
38 listings$173$51 – $231231 Type (SL models), SL65, strut rod (forward), RH
38 listings$173$51 – $231222 Type (S models, sedan), S450, AWD, spring control arm
37 listings$150$75 – $394222 Type (S models, sedan), S560, AWD, spring control arm, w/o adaptive suspension
37 listings$150$75 – $394222 Type (S models, sedan), S560 Maybach, spring control arm
37 listings$150$75 – $394222 Type (S models, sedan), S450, AWD, strut rod (forward), LH
34 listings$125$75 – $306222 Type (S models, sedan), S560, AWD, strut rod (forward), LH
34 listings$125$75 – $306222 Type (S models, sedan), S560 Maybach, strut rod (forward), LH
34 listings$125$75 – $306222 Type (S models, sedan), S450, RWD, spring control arm, adaptive suspension, LH
31 listings$279$50 – $442222 Type (S models, sedan), S560, AWD, spring control arm, adaptive suspension, LH
31 listings$279$50 – $442222 Type (S models, sedan), S63, spring control arm, adaptive suspension, LH
31 listings$279$50 – $442222 Type (S models, sedan), S650 Maybach, spring control arm, LH
31 listings$279$50 – $442222 Type (S models, sedan), S450, RWD, strut rod (forward), RH
30 listings$228$75 – $535222 Type (S models, sedan), S560, RWD, strut rod (forward), RH
30 listings$228$75 – $535222 Type (S models, sedan), S650 Maybach, strut rod (forward), RH
30 listings$228$75 – $535217 Type (S models, coupe and convertible), Convertible, S63, strut rod (forward), LH
26 listings$218$75 – $400217 Type (S models, coupe and convertible), Coupe, S63, strut rod (forward), LH
26 listings$218$75 – $400222 Type (S models, sedan), S450, RWD, spring control arm, adaptive suspension, RH
26 listings$228$50 – $442222 Type (S models, sedan), S560, AWD, spring control arm, adaptive suspension, RH
26 listings$228$50 – $442222 Type (S models, sedan), S63, spring control arm, adaptive suspension, RH
26 listings$228$50 – $442222 Type (S models, sedan), S63, strut rod (forward), LH
26 listings$218$75 – $400222 Type (S models, sedan), S650 Maybach, spring control arm, RH
26 listings$228$50 – $442222 Type (S models, sedan), S450, RWD, strut rod (forward), LH
25 listings$100$75 – $340222 Type (S models, sedan), S560, RWD, strut rod (forward), LH
25 listings$100$75 – $340222 Type (S models, sedan), S650 Maybach, strut rod (forward), LH
25 listings$100$75 – $340217 Type (S models, coupe and convertible), Convertible, S550, spring control arm (rear), RH
24 listings$289$80 – $442222 Type (S models, sedan), S450, RWD, spring control arm, w/o adaptive suspension; RH
24 listings$289$80 – $442222 Type (S models, sedan), S560, RWD, spring control arm, RH
24 listings$289$80 – $442217 Type (S models, coupe and convertible), Convertible, S550, spring control arm (rear), LH
20 listings$200$100 – $340222 Type (S models, sedan), S450, RWD, spring control arm, w/o adaptive suspension; LH
20 listings$200$100 – $340222 Type (S models, sedan), S560, RWD, spring control arm, LH
20 listings$200$100 – $340217 Type (S models, coupe and convertible), Coupe, S550, spring control arm (rear)
15 listings$200$85 – $316231 Type (SL models), SL450, spring control arm (center), active damping (active body control), LH
13 listings$225$100 – $431231 Type (SL models), SL550, spring control arm (center), active damping (active body control), LH
13 listings$225$100 – $431217 Type (S models, coupe and convertible), Coupe, S550, strut rod (forward), LH
12 listings$149$80 – $316217 Type (S models, coupe and convertible), Coupe, S550, strut rod (forward), RH
12 listings$182$100 – $261217 Type (S models, coupe and convertible), Convertible, S63, strut rod (forward), RH
10 listings$287$75 – $315217 Type (S models, coupe and convertible), Coupe, S63, strut rod (forward), RH
10 listings$287$75 – $315222 Type (S models, sedan), S63, strut rod (forward), RH
10 listings$287$75 – $315231 Type (SL models), SL450, spring control arm (center), active damping (active body control), RH
9 listings$200$100 – $310231 Type (SL models), SL550, spring control arm (center), active damping (active body control), RH
9 listings$200$100 – $310217 Type (S models, coupe and convertible), Convertible, S550, strut rod (forward), LH
1 listings$110$110 – $110Back to full guide
2018 Mercedes S Class control arm — all trims
Common questions
2018 Mercedes S Class control arm (231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH) FAQ
How much is a used 2018 Mercedes S Class control arm (231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH)?
Based on 38 priced salvage-yard listings, a used 2018 Mercedes S Class control arm in the 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH variant lists between $85 and $306, with a median asking price of $212.
Which years use the 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH control arm?
The 231 Type (SL models), SL450, spring control arm (center), w/o active damping; RH variant appears in model years 2017, 2018, 2019. Prices and availability may differ by year.