2019 Infiniti QX80 transmission control module — Power Supply, (engine compartment power, RH inner fender) price snapshot
- Low
- $127
- Average
- $190
- High
- $299

Year & trim-specific price guide
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.
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.
A used 2019 Infiniti QX80 transmission control module (Power Supply, (engine compartment power, RH inner fender)) costs $127 to $299, with a median asking price of $171. Based on 10 priced salvage yard listings across the US, updated Oct 5, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $127–$299 | 7 | |
| Grade BStandard used | $127–$299 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $127–$299 overall range
Trim-specific context
This pricing covers the Power Supply, (engine compartment power, RH inner fender) variant of the 2019 Infiniti QX80 transmission control module, based on 10 priced listings. Its $171 median is 41% above the 2019 Infiniti QX80 transmission control module overall median of $121.
There are 21 other transmission control module variants available for the 2019 Infiniti QX80.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
Same year, other trims
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Common questions
Based on 10 priced salvage-yard listings, a used 2019 Infiniti QX80 transmission control module in the Power Supply, (engine compartment power, RH inner fender) variant lists between $127 and $299, with a median asking price of $171.
The Power Supply, (engine compartment power, RH inner fender) variant appears in model years 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024. Prices and availability may differ by year.