This Boundary billet oil pump gear is specified for 2011+ Ford Coyote Mustang and GT350 V8 applications and features MartenWear surface treatment. It is made to replace the stock oil pump gear in Coyote V8 engines, delivering a hardened contact surface through MartenWear treatment to address wear in the oil pump gearset for those Ford applications.
Boundary 2011+ Ford Coyote Mustang/GT350 V8 Billet Oil Pump Gear - MartenWear Treated