Infiniti QX50 transmission control module — Power Supply, (engine compartment) price snapshot
- Low
- $55
- Average
- $133
- High
- $405
Trim-specific price guide
Infiniti QX50 Transmission Control Module — Power Supply, (engine compartment) prices
Pricing for the Power Supply, (engine compartment) variant of the Infiniti QX50 transmission control module, aggregated from 209 salvage yard listings across 5 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 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 Infiniti QX50 transmission control module (Power Supply, (engine compartment)) costs $55 to $405, with a median asking price of $110. Based on 209 priced salvage yard listings across the US, updated Oct 15, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$110
Grade B (good)$105
USD
Condition comparison
Price by part grade
Grade AClean / low wear$55–$375134 listings
Grade BStandard used$61–$40574 listings
Grade XUngraded$200–$2001 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $55–$375 | 134 | |
| Grade BStandard used | $61–$405 | 74 | |
| Grade XUngraded | $200–$200 | 1 |
Median by grade
Grade price comparison
Grade A$110
Grade B$105
Ungraded$200
Median asking price by seller-reported condition grade · $55–$405 overall range
Trim-specific context
How is the Power Supply, (engine compartment) priced differently?
This pricing covers the Power Supply, (engine compartment) variant of the Infiniti QX50 transmission control module, based on 209 priced listings across 5 model years (2019, 2020, 2022, 2023, 2024). Its $110 median is 9% below the Infiniti QX50 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 Power Supply, (engine compartment) cost by year?
Other trims
Other Infiniti QX50 transmission control module variants
Air Bag, (center console)
8 yrs$191$70 – $386Body Control (BCM)
2 yrs$195$45 – $288Body Control (BCM), (LH dash)
3 yrs$246$49 – $324Body Control (BCM), (RH kick panel)
2 yrs$125$35 – $316Body Control (BCM), (RH kick panel), from 01/01/15
1 yr$100$35 – $272Body Control (BCM), (RH kick panel), thru 12/31/14
1 yr$101$49 – $252Door, (power liftgate control)
5 yrs$154$45 – $405Driver Assist, camera control (under driver seat)
4 yrs$134$41 – $299Driver Assist, camera control (under driver seat), from 04/01/18
1 yr$163$50 – $400Common questions
Infiniti QX50 transmission control module (Power Supply, (engine compartment)) FAQ
How much is a used Infiniti QX50 transmission control module (Power Supply, (engine compartment))?
Based on 209 priced salvage-yard listings across 5 model years, a used Infiniti QX50 transmission control module in the Power Supply, (engine compartment) variant lists between $55 and $405, with a median asking price of $110.
Which Infiniti QX50 years use the Power Supply, (engine compartment) transmission control module?
The Power Supply, (engine compartment) variant appears in model years 2019, 2020, 2022, 2023, 2024. Prices and availability differ by year.
Is there a price difference between Power Supply, (engine compartment) condition grades?
Yes. Grade A has a median of $110, Grade B has a median of $105. Grade A parts are in excellent condition, B is good, and C is fair.