2021 Land Rover Defender transmission control module — Suspension, (air suspension, RH inner quarter panel) price snapshot
- Low
- $72
- Average
- $313
- High
- $445
Year & trim-specific price guide
Used 2021 Land Rover Defender Transmission Control Module — Suspension, (air suspension, RH inner quarter panel) prices
Trim-specific pricing for the Suspension, (air suspension, RH inner quarter panel) variant of the 2021 Land Rover Defender transmission control module, built from 25 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 updatedSep 28, 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 2021 Land Rover Defender transmission control module (Suspension, (air suspension, RH inner quarter panel)) costs $72 to $445, with a median asking price of $350. Based on 25 priced salvage yard listings across the US, updated Sep 28, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$365
Grade B (good)$319
USD
Condition comparison
Price by part grade
Grade AClean / low wear$72–$44519 listings
Grade BStandard used$191–$3876 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $72–$445 | 19 | |
| Grade BStandard used | $191–$387 | 6 |
Median by grade
Grade price comparison
Grade A$365
Grade B$319
Median asking price by seller-reported condition grade · $72–$445 overall range
Trim-specific context
How does the Suspension, (air suspension, RH inner quarter panel) compare?
This pricing covers the Suspension, (air suspension, RH inner quarter panel) variant of the 2021 Land Rover Defender transmission control module, based on 25 priced listings. Its $350 median is 70% above the 2021 Land Rover Defender transmission control module overall median of $206.
There are 10 other transmission control module variants available for the 2021 Land Rover Defender.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Suspension, (air suspension, RH inner quarter panel) in other model years
Same year, other trims
What other 2021 Land Rover Defender transmission control module variants are available?
Seat, (seat track mounted), (heating and cooling)
35 listings$125$44 – $193Differential Lock, (rear differential mounted)
31 listings$172$50 – $286Theft-Locking, (LH underfront seat)
31 listings$200$95 – $309Air Bag, (under center console)
24 listings$304$165 – $530Driver Assist, (rear park assist, LH inner fender)
23 listings$406$189 – $569Door, front, LH
18 listings$206$60 – $254Door, rear, LH
11 listings$206$70 – $243Door, front, RH
10 listings$206$60 – $243Door, rear, RH
9 listings$206$70 – $243Towing Control, (rear compartment)
9 listings$352$175 – $386Back to full guide
2021 Land Rover Defender transmission control module — all trims
Common questions
2021 Land Rover Defender transmission control module (Suspension, (air suspension, RH inner quarter panel)) FAQ
How much is a used 2021 Land Rover Defender transmission control module (Suspension, (air suspension, RH inner quarter panel))?
Based on 25 priced salvage-yard listings, a used 2021 Land Rover Defender transmission control module in the Suspension, (air suspension, RH inner quarter panel) variant lists between $72 and $445, with a median asking price of $350.
Which years use the Suspension, (air suspension, RH inner quarter panel) transmission control module?
The Suspension, (air suspension, RH inner quarter panel) variant appears in model years 2020, 2021, 2022, 2023. Prices and availability may differ by year.