Mazda CX5 transmission control module — Body Control (BCM), LH quarter panel, (rear module) price snapshot
- Low
- $41
- Average
- $110
- High
- $331

Trim-specific price guide
A used Mazda CX5 transmission control module (Body Control (BCM), LH quarter panel, (rear module)) costs $41 to $331, with a median asking price of $99. Based on 294 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $41–$272 | 232 | |
| Grade BStandard used | $41–$331 | 56 | |
| Grade CVisible wear | $99–$99 | 1 | |
| Grade XUngraded | $50–$70 | 5 |
Median by grade
Median asking price by seller-reported condition grade · $41–$331 overall range
Trim-specific context
This pricing covers the Body Control (BCM), LH quarter panel, (rear module) variant of the Mazda CX5 transmission control module, based on 294 priced listings across 6 model years (2017, 2018, 2019, 2020, 2021, 2023). Its $99 median is 1% below the Mazda CX5 transmission control module overall median of $100.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
Other trims
Common questions
Based on 294 priced salvage-yard listings across 6 model years, a used Mazda CX5 transmission control module in the Body Control (BCM), LH quarter panel, (rear module) variant lists between $41 and $331, with a median asking price of $99.
The Body Control (BCM), LH quarter panel, (rear module) variant appears in model years 2017, 2018, 2019, 2020, 2021, 2023. Prices and availability differ by year.
Yes. Grade A has a median of $99, Grade B has a median of $99, Grade C has a median of $99. Grade A parts are in excellent condition, B is good, and C is fair.