Lexus RX transmission control module — Memory, (mirror, door mounted), RH, ID 89430-0E120 price snapshot
- Low
- $37
- Average
- $117
- High
- $226
Trim-specific price guide
Lexus RX Transmission Control Module — Memory, (mirror, door mounted), RH, ID 89430-0E120 prices
Pricing for the Memory, (mirror, door mounted), RH, ID 89430-0E120 variant of the Lexus RX transmission control module, aggregated from 68 salvage yard listings across 2 model years.
Price summary
A used Lexus RX transmission control module (Memory, (mirror, door mounted), RH, ID 89430-0E120) costs $37 to $226, with a median asking price of $131. Based on 68 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$131
Grade B (good)$148
USD
Condition comparison
Price by part grade
Grade AClean / low wear$40–$22644 listings
Grade BStandard used$37–$19024 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $40–$226 | 44 | |
| Grade BStandard used | $37–$190 | 24 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$131
Grade B$148
Median asking price by seller-reported condition grade · $37–$226 overall range
Trim-specific context
How is the Memory, (mirror, door mounted), RH, ID 89430-0E120 priced differently?
This pricing covers the Memory, (mirror, door mounted), RH, ID 89430-0E120 variant of the Lexus RX transmission control module, based on 68 priced listings across 2 model years (2016, 2018). Its $131 median is 18% below the Lexus RX transmission control module overall median of $160.
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 Memory, (mirror, door mounted), RH, ID 89430-0E120 cost by year?
Other trims
Other Lexus RX transmission control module variants
Driver Assist, park assist, (RH dash), ID 89340-48060
1 yr$109$70 – $226Driver Assist, pre-crash system, (LH dash), ID 88150-0E010
1 yr$156$85 – $231Multiplex Network, door control (trunk mounted), ID 89222-48130
1 yr$125$50 – $215Temperature, (heater housing), ID 88650-0E280
1 yr$273$200 – $391Theft-Locking, keyless ignition, (Smart Key), (LH dash), ID 89970-0E130
1 yr$159$40 – $221Air Bag, air bag, (under console), ID 89170-0E190
1 yr$225$80 – $349Air Bag, air bag, (under console), ID 89170-0E200
1 yr$243$101 – $287Communication, (telematics, center console)
1 yr$161$64 – $294Lamps, (headlamp control), (behind headlamps), single beam headlamps, RH, ID 81016-48C30
1 yr$205$205 – $230Common questions
Lexus RX transmission control module (Memory, (mirror, door mounted), RH, ID 89430-0E120) FAQ
How much is a used Lexus RX transmission control module (Memory, (mirror, door mounted), RH, ID 89430-0E120)?
Based on 68 priced salvage-yard listings across 2 model years, a used Lexus RX transmission control module in the Memory, (mirror, door mounted), RH, ID 89430-0E120 variant lists between $37 and $226, with a median asking price of $131.
Which Lexus RX years use the Memory, (mirror, door mounted), RH, ID 89430-0E120 transmission control module?
The Memory, (mirror, door mounted), RH, ID 89430-0E120 variant appears in model years 2016, 2018. Prices and availability differ by year.
Is there a price difference between Memory, (mirror, door mounted), RH, ID 89430-0E120 condition grades?
Yes. Grade A has a median of $131, Grade B has a median of $148. Grade A parts are in excellent condition, B is good, and C is fair.