Land Rover Discovery transmission control module — Driver Assist, power inner tailgate (LH quarter) price snapshot
- Low
- $35
- Average
- $125
- High
- $405
Trim-specific price guide
Land Rover Discovery Transmission Control Module — Driver Assist, power inner tailgate (LH quarter) prices
Pricing for the Driver Assist, power inner tailgate (LH quarter) variant of the Land Rover Discovery transmission control module, aggregated from 176 salvage yard listings across 4 model years.
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 20, 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 Land Rover Discovery transmission control module (Driver Assist, power inner tailgate (LH quarter)) costs $35 to $405, with a median asking price of $111. Based on 176 priced salvage yard listings across the US, updated Oct 20, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$113
Grade B (good)$111
USD
Condition comparison
Price by part grade
Grade AClean / low wear$35–$405143 listings
Grade BStandard used$52–$19322 listings
Grade XUngraded$50–$12711 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $35–$405 | 143 | |
| Grade BStandard used | $52–$193 | 22 | |
| Grade XUngraded | $50–$127 | 11 |
Median by grade
Grade price comparison
Grade A$113
Grade B$111
Ungraded$61
Median asking price by seller-reported condition grade · $35–$405 overall range
Trim-specific context
How is the Driver Assist, power inner tailgate (LH quarter) priced differently?
This pricing covers the Driver Assist, power inner tailgate (LH quarter) variant of the Land Rover Discovery transmission control module, based on 176 priced listings across 4 model years (2017, 2018, 2019, 2020). Its $111 median is 8% below the Land Rover Discovery transmission control module overall median of $121.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a Driver Assist, power inner tailgate (LH quarter) cost by year?
Other trims
Other Land Rover Discovery transmission control module variants
Air Bag, (LH dash)
5 yrs$132$50 – $430Differential Lock, (RH inner quarter)
5 yrs$131$50 – $435Door, front, LH
4 yrs$71$40 – $405Door, front, LH, ID HPLA14D618BD
1 yr$115$45 – $410Door, front, RH
4 yrs$71$50 – $405Door, front, RH, ID HPLA14D617BD
1 yr$71$45 – $100Door, front, RH, ID HPLA14D617BF
1 yr$140$50 – $435Door, liftgate
4 yrs$81$40 – $405Door, rear, LH
4 yrs$147$40 – $405Common questions
Land Rover Discovery transmission control module (Driver Assist, power inner tailgate (LH quarter)) FAQ
How much is a used Land Rover Discovery transmission control module (Driver Assist, power inner tailgate (LH quarter))?
Based on 176 priced salvage-yard listings across 4 model years, a used Land Rover Discovery transmission control module in the Driver Assist, power inner tailgate (LH quarter) variant lists between $35 and $405, with a median asking price of $111.
Which Land Rover Discovery years use the Driver Assist, power inner tailgate (LH quarter) transmission control module?
The Driver Assist, power inner tailgate (LH quarter) variant appears in model years 2017, 2018, 2019, 2020. Prices and availability differ by year.
Is there a price difference between Driver Assist, power inner tailgate (LH quarter) condition grades?
Yes. Grade A has a median of $113, Grade B has a median of $111. Grade A parts are in excellent condition, B is good, and C is fair.