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OEM 1990 Lexus Ls400 89661-50042 Engine Computer

5.04 product ratings

All Computer Resources (17696)

99.3% positive feedback

Price:

$219.00

+ $18.99 shipping

Estimated delivery Wed, Dec 17 - Tue, Dec 23

Returns:

30 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

Remanufactured

Special Message: We are open and processing orders as usual. Plug & Play Quick Processing Nations Leader in Remanufacturing and Programming Automotive Computers. Lifetime Warranty 1992 Lexus LS400 ECU ECM PCM Engine Computer - P/N 89661-50042 - Plug & Play FAST & FREE SHIPPING How to order Confirm the part# listed matches your original ECU . Click "Buy it Now" to complete payment & choose the shipping. Install your new ECU then return the Core and OBD-II Reset Tool (if applicable) with the pre-paid return label. MOST IMPORTANT LIFETIME WARRANTY *Core return required This listing is for 1 Engine Computer replacement for the exact part# as listed. We do not require any additional vehicle information from you.

About this product

Product Identifiers

BrandLexus

Manufacturer Part Number8966150042

eBay Product ID (ePID)1022152159

Product Key Features

Protection LockNo

Terminal TypePin

Vintage PartNo

Universal FitmentNo

Programming RequiredNo

Placement on VehicleFront

Connector TypeFemale

FeaturesEasy Installation

Mounting StyleBolt-On

Maximum Amperage12 A

MaterialAluminum

TypeEngine Control Unit (ECU)

Country of OriginJapan

Dimensions

Item Width10 cm

Item Weight3 lb

Ratings and Reviews

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5.0

4 product ratings

4 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Most relevant reviews

by guig0998_s6r2gh0hl
May 21, 2019
Excellent Professional
The guts are restored and capacitors and the like are replaced with new ones. I believe all else is inspected, tested, and determined removal and replacement made when warranted. Bare in mind that they stand behind a limited life time warranty. Cosmetically it may look old and rough on the outside because after all they are refurbished, but it’s a hidden component not in plain view anyway, and it’s the guts inside that matter.
Verified purchase: YesCondition: Pre-owned
by party-harty
Feb 12, 2019
Thank Goodness It Worked !
It's OEM used. This one worked. It's a 27 yrs old part.
Verified purchase: YesCondition: Pre-owned
by bettertha-27
Aug 28, 2020
Excellent quality
It works excellent my old ECU was fried didn't have to program my lexus run great thank you.
Verified purchase: YesCondition: Pre-owned
by clarkdavid99
Aug 26, 2025
I followed instructions to the letter, a...
I followed instructions to the letter, and everything worked. It did not fix some issues i was hoping for but never the less everything worked out.
Verified purchase: YesCondition: Pre-owned