Genuine Toyota 4Runner ECU / ECM for 2003–2006 with 2UZ-FE ATM Engine
This listing features a genuine OEM Toyota Engine Control Unit (ECU / ECM) with part number 89661-35A41, designed specifically for the 2003–2006 Toyota 4Runner equipped with the 2UZ-FE ATM engine. This high-quality replacement ensures optimal engine management and performance.
Condition & Quality
Our used ECU is in good condition, showing normal cosmetic wear consistent with age and use. It has been fully inspected, with connectors cleaned and corrosion-free, housing intact with no cracks, and electronics tested to guarantee functionality. Ready for immediate installation.
Key Features & Specifications
- OEM part number: 89661-35A41
- Durable factory construction for long-lasting performance
- Plug-and-play replacement—no modifications needed
- Ideal for repair, restoration, or replacement of malfunctioning ECUs
- Ensures proper engine management and vehicle performance
Vehicle Compatibility
Compatible with Toyota 4Runner (2003–2006) with the 2UZ-FE ATM engine. Always verify part number with your VIN for precise fitment.
What's Included
Includes a complete OEM ECU module with factory connectors, ready for installation.
Installation & Notes
This ECU is a direct replacement for your existing unit. No modifications are required. Expect normal cosmetic wear due to age. Please match the part number and review all pictures before purchasing.
Why Choose OEM?
- Guaranteed factory fit and performance
- More reliable than aftermarket modules
- Maintains original Toyota durability and performance
Trust in genuine OEM parts for your Toyota 4Runner repair or restoration project. Designed for long-lasting reliability and perfect compatibility.
Important Notice to Buyers
Our listed prices do not include import duties, taxes, or customs charges. These fees are the buyer's responsibility and may be collected by your country's customs authority upon delivery.
Please check with your local customs office for details before placing your order.
This listing features a genuine OEM Toyota Engine Control Unit (ECU / ECM) with part number 89661-35A41, designed specifically for the 2003–2006 Toyota 4Runner equipped with the 2UZ-FE ATM engine. This high-quality replacement ensures optimal engine management and performance. Our used ECU is in good condition, showing normal cosmetic wear consistent with age and use. It has been fully inspected, with connectors cleaned and corrosion-free, housing intact with no cracks, and electronics tested to guarantee functionality. Ready for immediate installation. This ECU is a direct replacement for your existing unit. No modifications are required. Expect normal cosmetic wear due to age. Please match the part number and review all pictures before purchasing. Our listed prices do not include import