2021 Lexus ES350 engine computer price snapshot
- Low
- $135
- Average
- $294
- High
- $700
Year-specific price guide
Used 2021 Lexus ES350 Engine Computer prices
Year-specific used engine computer pricing for the 2021 Lexus ES350, built from real salvage yard and junkyard listings with condition grade and fitment detail.
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 updatedSep 29, 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.
Part overview
About the 2021 Lexus ES350 engine computer
A used 2021 Lexus ES350 engine computer costs between $135 and $700, with a median of $266 from 49 salvage yard listings.
What the engine computer does, common failure signs, and prices across all vehicles: used engine computer price guide →
Also known asECUECMPCMEngine Control ModuleEngine Control UnitPowertrain Control Module
Price summary
A used 2021 Lexus ES350 engine computer costs $135 to $700, with a median asking price of $266. Based on 49 priced salvage yard listings across the US, compatible across 2019–2021 (3 model years), updated Sep 29, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$266
USD
Condition comparison
Price by part grade
Grade AClean / low wear$150–$70045 listings
Grade XUngraded$135–$3004 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $150–$700 | 45 | |
| Grade XUngraded | $135–$300 | 4 |
Median by grade
Grade price comparison
Grade A$266
Ungraded$175
Median asking price by seller-reported condition grade · $135–$700 overall range
Replacement cost
What is the 2021 Lexus ES350 engine computer replacement cost?
- Used part
- $266
- 2021 Lexus ES350 median asking price
- Labor
- $95–$450
- 1–3 hours at $95–$150/hr
- Estimated total
- $360–$715
- median used part + labor
Labor is a typical independent-shop range for engine computer replacement, not a quote for your vehicle; it does not include programming and key relearn procedure. The part price is the live median from the salvage-yard listings on this page. Full engine computer replacement cost breakdown
Fitment matters
Price by trim & variant
Electronic Control Module, (LH inner fender), North America built45 listingsInterchange 2019–2021$266$135 – $700
Electronic Control Module, (LH inner fender), Japan built4 listingsInterchange 2006–2019$300$300 – $385
Year-specific context
How does the 2021 Lexus ES350 compare?
The 2021 guide is based on 55 observed listings, including 49 with posted prices. Its $266 median is 0% above the Lexus ES350 guide's $266 median.
Among the 11 model years with current price data, 2021 ranks #4 from lowest to highest median.
Interchange data shows this part is also listed under model years 2019, 2020. Shopping across all 3 compatible years may surface better prices or condition grades.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Compare model years
What does a Lexus ES350 engine computer cost in other years?
20254 listings$466$450 – $466202420 listings$445$300 – $480202325 listings$421$175 – $600202225 listings$421$175 – $600202055 listingsCompatible$274$145 – $425201938 listingsCompatible$274$145 – $700201888 listings$263$100 – $460201788 listings$271$100 – $578201676 listings$161$75 – $368201550 listings$123$75 – $250
Keep browsing this vehicle
What other Lexus ES350 parts are priced?
01wide ±101%
AC Compressor
$150median
$45$347
02wide ±157%
ABS Module
$375median
$90$1,270
03wide ±159%
Air Bag
$358median
$65$1,200
04wide ±168%
Alternator
$100median
$45$380
05wide ±102%
Axle Shaft
$260median
$70$598
06wide ±169%
Blower Motor
$90median
$30$335
07wide ±257%
Brake Caliper
$69median
$20$375
08wide ±108%
Rear Bumper Assembly
$500median
$145$1,226
09wide ±166%
Front Bumper
$250median
$75$905
10wide ±126%
Rear Bumper
$250median
$80$710
11wide ±213%
Car Radio
$500median
$85$2,217
12wide ±118%
Center Console
$166median
$59$450
13wide ±121%
AC Condenser
$170median
$40$450
14wide ±139%
Control Arm
$100median
$40$317
15
Differential
Price data updating
16wide ±114%
Door Assembly
$685median
$295$1,857
17
Drive Shaft
Price data updating
18wide ±94%
Engine
$2,500median
$435$5,140
19spread ±42%
Exhaust Manifold
$299median
$150$400
20wide ±95%
Fender
$275median
$88$610
21wide ±121%
Fog Light
$116median
$25$305
22wide ±100%
Front Seat
$271median
$95$635
23wide ±103%
Fuel Pump
$139median
$45$331
24wide ±109%
Fuel Tank
$137median
$50$349
25wide ±159%
Grille
$315median
$50$1,050
26wide ±122%
Headlight Assembly
$825median
$300$2,305
27
Heater Core
Price data updating
28wide ±93%
Hood
$601median
$170$1,282
29wide ±149%
Ignition Switch
$66median
$35$232
30
Instrument Cluster
Price data updating
31wide ±174%
Intake Manifold
$145median
$25$530
32wide ±156%
Master Cylinder
$99median
$25$334
33wide ±133%
Side Mirror
$425median
$75$1,203
34wide ±85%
Power Steering Pump
$200median
$75$415
35wide ±112%
Quarter Panel
$590median
$246$1,565
36wide ±125%
Radiator
$161median
$40$441
37wide ±115%
Rear View Mirror
$136median
$50$364
38wide ±177%
Starter
$81median
$30$316
39wide ±184%
Steering Column
$185median
$45$727
40wide ±97%
Steering Rack
$595median
$100$1,250
41wide ±187%
Steering Wheel
$200median
$75$824
42wide ±154%
Strut
$100median
$42$350
43wide ±131%
Sunroof
$350median
$61$975
44wide ±105%
Tail Light
$324median
$70$752
45wide ±89%
Tailgate
$760median
$275$1,635
46wide ±173%
Throttle Body
$100median
$29$375
47tight ±17%
Torque Converter
$300median
$200$300
48
Transfer Case
Price data updating
49wide ±76%
Transmission
$3,059median
$1,300$5,920
50wide ±213%
Transmission Control Module
$140median
$35$631
51
Turbocharger
Price data updating
52wide ±143%
Water Pump
$120median
$21$364
53wide ±193%
Wheels
$269median
$59$1,100
54wide ±101%
Window Regulator
$150median
$42$345
Common questions
2021 Lexus ES350 engine computer FAQ
How much is a used 2021 Lexus ES350 engine computer?
Based on 49 priced salvage-yard listings, a used 2021 Lexus ES350 engine computer lists between $135 and $700, with a median asking price of $266.
How much does it cost to replace a 2021 Lexus ES350 engine computer?
Using a used part, a 2021 Lexus ES350 engine computer replacement typically runs $360–$715 all-in: the median used engine computer for this year lists at $266, and independent-shop labor for engine computer replacement typically takes 1–3 hours at $95–$150/hr ($95–$450). The labor figure does not include programming and key relearn procedure. Labor is a national part-level estimate, not a quote for your vehicle.
Will a 2021 Lexus ES350 engine computer fit another year?
Based on salvage-yard interchange data, listings for the 2021 Lexus ES350 engine computer also appear under model years 2019, 2020, suggesting these years share compatible fitments. Always verify the exact part number, drivetrain, trim, and your VIN before buying — interchange compatibility can vary by variant.
How much is a 2021 Lexus ES350 ecu?
A ecu is another name for a engine computer. The prices on this page cover the 2021 Lexus ES350 engine computer — median $266, from 49 listings.