Lexus IS350 transmission control module — Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) price snapshot
- Low
- $45
- Average
- $250
- High
- $500
Trim-specific price guide
Lexus IS350 Transmission Control Module — Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) prices
Pricing for the Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) variant of the Lexus IS350 transmission control module, aggregated from 80 salvage yard listings across 3 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 16, 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 Lexus IS350 transmission control module (Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel)) costs $45 to $500, with a median asking price of $197. Based on 80 priced salvage yard listings across the US, updated Oct 16, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$197
Grade B (good)$391
USD
Condition comparison
Price by part grade
Grade AClean / low wear$45–$50071 listings
Grade BStandard used$100–$4115 listings
Grade XUngraded$95–$1504 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $45–$500 | 71 | |
| Grade BStandard used | $100–$411 | 5 | |
| Grade XUngraded | $95–$150 | 4 |
Median by grade
Grade price comparison
Grade A$197
Grade B$391
Ungraded$150
Median asking price by seller-reported condition grade · $45–$500 overall range
Trim-specific context
How is the Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) priced differently?
This pricing covers the Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) variant of the Lexus IS350 transmission control module, based on 80 priced listings across 3 model years (2017, 2018, 2019). Its $197 median is 50% above the Lexus IS350 transmission control module overall median of $131.
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 Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) cost by year?
Other trims
Other Lexus IS350 transmission control module variants
Air Bag, air bag, (center console)
5 yrs$139$50 – $265Air Bag, air bag, (center console), ID 89140-53590 (US market)
1 yr$100$76 – $222Air Bag, occupant detection, (under passenger side front seat)
6 yrs$110$35 – $405Cruise Control, (pre-crash system), computer (LH side dash), Conv
1 yr$131$40 – $207Cruise Control, (pre-crash system), computer (LH side dash), Sdn
1 yr$112$50 – $324Cruise Control, (Sdn), (pre-crash system), computer (LH side dash)
1 yr$110$75 – $265Driver Assist, (LH trunk), (park assist), Conv
1 yr$75$45 – $156Driver Assist, (LH trunk), (park assist), Sdn
1 yr$157$45 – $222Driver Assist, park assist (LH trunk), sport package (F Sport)
4 yrs$111$75 – $405Common questions
Lexus IS350 transmission control module (Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel)) FAQ
How much is a used Lexus IS350 transmission control module (Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel))?
Based on 80 priced salvage-yard listings across 3 model years, a used Lexus IS350 transmission control module in the Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) variant lists between $45 and $500, with a median asking price of $197.
Which Lexus IS350 years use the Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) transmission control module?
The Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) variant appears in model years 2017, 2018, 2019. Prices and availability differ by year.
Is there a price difference between Theft-Locking, keyless ignition, (Smart Key), (RH rear quarter panel) condition grades?
Yes. Grade A has a median of $197, Grade B has a median of $391. Grade A parts are in excellent condition, B is good, and C is fair.