2019 Lexus RX transmission control module — Multiplex Network, body control (LH side dash), ID 89220-4D330 price snapshot
- Low
- $120
- Average
- $276
- High
- $483

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.
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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 (Multiplex Network, body control (LH side dash), ID 89220-4D330) costs $120 to $483, with a median asking price of $255. Based on 22 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 | $120–$483 | 22 |
Trim-specific context
This pricing covers the Multiplex Network, body control (LH side dash), ID 89220-4D330 variant of the 2019 Lexus RX transmission control module, based on 22 priced listings. Its $255 median is 70% 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 22 priced salvage-yard listings, a used 2019 Lexus RX transmission control module in the Multiplex Network, body control (LH side dash), ID 89220-4D330 variant lists between $120 and $483, with a median asking price of $255.
The Multiplex Network, body control (LH side dash), ID 89220-4D330 variant appears in model years 2018, 2019. Prices and availability may differ by year.