ACL oil pump for Nissan SR20DET engines covering 1990–2002 US-spec applications replaces the factory pump to restore proper oil circulation in compatible engines. This unit is intended specifically for US-spec SR20DET versions and will not fit JDM engines. Use it when servicing or rebuilding an SR20DET to ensure correct oil delivery without relying on incompatible replacements.
ACL 90-02 Nissan SR20DET Oil Pump US Spec Only - Will Not Fit JDM Engines