89661-05361/ 175300-3450 Toyota Premio 2.0 ECU 3S-FE Genuine Used.

Description:
The Toyota Premio 2.0 Engine Control Unit (ECU) with part numbers 89661-05361 and 175300-3450 is a genuine OEM module designed for vehicles equipped with the 3S-FE engine. This ECU manages key engine operations such as fuel injection, ignition timing, and emissions, ensuring smooth performance, fuel efficiency, and reliable driving.

Being a used genuine part, it is an excellent cost-effective replacement that maintains factory specifications and compatibility.
Typical symptoms of a failing ECU may include poor fuel economy, rough idling, stalling, or a persistent check engine light. Replacing it with the correct ECU restores proper engine management and reliability.

Compatibility Table:

Make	Model	Year Range	Engine	Notes
Toyota	Premio	1996–2001	3S-FE 2.0	OEM Genuine, ECT-equipped models

Compatibility Table:

Make	Model	Year Range	Engine	Notes
Toyota	Premio	1996–2001	3S-FE 2.0	OEM Genuine, ECT-equipped models

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.

8966105361

89661-05361 Toyota Premio 2 ECU 3SFE Genuine 1753003450 OEM Engine Control Unit