Part No: 89661‑4D280/Denso 283100‑3130
Upgrade or replace your Lexus RX 350 and land cruiser Prado engine management system with the genuine OEM Engine Control Module (ECM/ECU), part number 89661‑4D280, manufactured by Denso (Denso part number 283100‑3130).
This high-quality ECM ensures optimal engine performance, fuel efficiency, and full compatibility with your Lexus RX 350 (2023–2025) and other RX series models.
Key Features:
Manufacturer Part Number: 89661‑4D280
Alternate / Denso Part Number: 283100‑3130
Compatible Vehicles: Lexus RX 350 (2023–2025), Lexus RX series
Type: Engine Control Module / Engine Control Unit (ECM/ECU)
Condition: Genuine OEM (Brand New)
Installation Note: Must be programmed/reset by a qualified Lexus technician after installation to work properly with the vehicle’s anti-theft system
Genuine OEM Engine Control Module (ECU/ECM) – 89661‑4D280 / Denso 283100‑3130. Compatible with Toyota Land Cruiser and Lexus RX 350 (check VIN for exact fit). Must be programmed by a qualified technician after installation.
Benefits:
Restores engine control and performance
Ensures proper communication with vehicle sensors and systems
Reliable and long-lasting OEM part