2019 Lexus RX transmission control module — Driver Assist, park assist, (RH dash), ID 89340-48300 price snapshot
- Low
- $49
- Average
- $167
- High
- $329

Year & trim-specific price guide
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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 Lexus RX transmission control module (Driver Assist, park assist, (RH dash), ID 89340-48300) costs $49 to $329, with a median asking price of $196. Based on 41 priced salvage yard listings across the US, updated Sep 19, 2026. Prices exclude shipping, core charges, and installation.
Condition comparison
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $49–$329 | 38 | |
| Grade BStandard used | $65–$196 | 3 |
Median by grade
Median asking price by seller-reported condition grade · $49–$329 overall range
Trim-specific context
This pricing covers the Driver Assist, park assist, (RH dash), ID 89340-48300 variant of the 2019 Lexus RX transmission control module, based on 41 priced listings. Its $196 median is 31% above the 2019 Lexus RX transmission control module overall median of $150.
There are 52 other transmission control module variants available for the 2019 Lexus RX.
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 41 priced salvage-yard listings, a used 2019 Lexus RX transmission control module in the Driver Assist, park assist, (RH dash), ID 89340-48300 variant lists between $49 and $329, with a median asking price of $196.
The Driver Assist, park assist, (RH dash), ID 89340-48300 variant appears in model years 2018, 2019. Prices and availability may differ by year.