This Boundary billet oil pump gear is made for Nissan RB26DETT N1 2.6L applications and carries a MartenWear surface treatment. It serves as a direct-fit aftermarket gear option for RB26DETT N1 2.6L engines, providing a precision-machined replacement gear profile and a specialized surface treatment intended to reduce wear and maintain consistent oil pump engagement under demanding use.
Boundary Nissan RB26DETT N1 2.6L Billet Oil Pump Gear MartenWear Treated