Used 2018 Toyota Tundra engine computer – Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20

Year & trim-specific price guide

Used 2018 Toyota Tundra Engine Computer — Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 prices

Trim-specific pricing for the Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 variant of the 2018 Toyota Tundra engine computer, built from 35 real salvage yard listings with condition grade detail.

2018 Toyota Tundra · Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20

$150

median asking price

35 priced listings · $74–$292

Price summary

A used 2018 Toyota Tundra engine computer (Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20) costs $74 to $292, with a median asking price of $150. Based on 35 priced salvage yard listings across the US, updated Sep 1, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$150
Grade B (good)$186

2018 Toyota Tundra engine computer — Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 price snapshot

USD
Low
$74
Average
$170
High
$292
35 priced listings used · last updated Sep 1, 2026· How we price·

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Reporting price for 2018 Toyota Tundra Engine Computer (Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20)

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Condition comparison

Price by part grade

Grade AClean / low wear$75–$29233 listings
Grade BStandard used$74–$1862 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $74–$292 overall range

Trim-specific context

How does the Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 compare?

This pricing covers the Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 variant of the 2018 Toyota Tundra engine computer, based on 35 priced listings. Its $150 median is 13% below the 2018 Toyota Tundra engine computer overall median of $172.

There are 8 other engine computer variants available for the 2018 Toyota Tundra.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same year, other trims

What other 2018 Toyota Tundra engine computer variants are available?

Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR00

36 listings$257$125 – $315

Air and Fuel Control, (engine mounted), (8 cylinder), LH

35 listings$156$50 – $218

Air and Fuel Control, (engine mounted), (8 cylinder), RH

35 listings$165$40 – $270

Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CQ70

31 listings$177$100 – $310

Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CQ80

14 listings$165$80 – $395

Electronic Control Module, (RH dash), (8 cylinder), 4.6L, ID 89661-0CQ50

11 listings$225$95 – $379

Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR30

10 listings$368$150 – $390

Electronic Control Module, (RH dash), (8 cylinder), 4.6L, ID 89661-0CQ60

1 listings$154$154 – $154

Back to full guide

2018 Toyota Tundra engine computer — all trims

View 2018 guide

Common questions

2018 Toyota Tundra engine computer (Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20) FAQ

How much is a used 2018 Toyota Tundra engine computer (Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20)?

Based on 35 priced salvage-yard listings, a used 2018 Toyota Tundra engine computer in the Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 variant lists between $74 and $292, with a median asking price of $150.

Which years use the Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 engine computer?

In our current dataset, the Electronic Control Module, (RH dash), (8 cylinder), 5.7L, ID 89661-0CR20 variant appears only for the 2018 model year.