89661-28B50 / 275100-5093 Toyota Estima Engine Control Unit ECU Genuine OEM.

Description:
The Toyota Estima Engine Control Computer (ECU) with part numbers 89661-28B50 and 275100-5093 is a genuine OEM module designed to manage engine performance and efficiency. It controls fuel injection, ignition timing, air–fuel ratio, and emission systems to ensure smooth driving, fuel economy, and compliance with Toyota’s factory standards.

A failing ECU can cause issues such as poor acceleration, rough idling, engine stalling, or illumination of the check engine light. Replacing it with the correct OEM ECU ensures full compatibility and restores the original performance of your Toyota Estima.

Compatibility Table:

Make	Model	Year Range	Engine Type	Notes
Toyota	Estima	2000–2005	Petrol	Confirm engine code & VIN before purchase

Compatibility Table:

Make	Model	Year Range	Engine Type	Notes
Toyota	Estima	2000–2005	Petrol	Confirm engine code & VIN before purchase

Shipping, returns and warranty

Worldwide shipping with tracking
30-day returns on unused, uninstalled parts
90-day limited warranty against defects

Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.

Toyota Estima 2000–2005 Petrol

89661-28B50 Toyota Estima Engine Control Unit ECU 2751005093 Genuine OEM