OEM ECU – JDM Honda CRX / Civic / Integra B16A (1988–1991, OBD0) (Part No. 37820-PW0-000)

Genuine OEM engine control unit (ECU) for JDM Honda CRX, Civic, and Integra models (1988–1991) equipped with the B16A DOHC VTEC engine. This OBD0 PW0 ECU is one of the original factory computers designed to run the first-generation B16A VTEC engines, offering authentic Honda performance mapping.

A rare and discontinued JDM unit, ideal for restorations, repairs, or period-correct builds.

Compatible With:

• JDM Honda CRX SiR (1988–1991, B16A, OBD0)
• JDM Honda Civic SiR EF9 (1989–1991, B16A, OBD0)
• JDM Honda Integra XSi / RSi DA6 (1989–1991, B16A, OBD0)

Condition: Used, tested, and in full working order
Includes: ECU unit only
Excludes: Wiring harness, immobiliser, or mounting brackets
Part Number: 37820-PW0-000
Approx. Weight: 1.0 kg

Highly sought-after OEM ECU—perfect for collectors, restorations, or JDM enthusiasts running a B16A OBD0 setup.