SKU: BOPMM-OPG-4V
MPN: MM-OPG-4V
The Billet Oil Pump Gear Set for Ford 4.6L 4V (2001–2004) from Boundary Racing Pump is a high-strength internal engine component designed to enhance oil circulation reliability in performance and race applications. This gear set is engineered to replace the stock oil pump gears with superior materials that resist wear and deformation under high RPM operation and elevated engine temperatures.
Machined from chromoly steel and polished for a refined finish, this gear set delivers higher tensile strength than cast iron OEM components, reducing gear flex and maintaining consistent oil delivery pressure across the RPM range. This is particularly important in performance builds where cooling capacity may be marginal or during extended high-speed sessions. The polished finish also reduces micro-friction within the pump cavity, optimizing flow efficiency.
Engine builders, performance shops, and enthusiasts rebuilding Ford modular engines often specify Boundary Racing gear sets to ensure that oil supply meets the demands of high-performance applications. This kit is designed specifically for the Ford Modular 4.6L architecture and fits within OEM pump housings without requiring modifications, making it a reliable choice for those pursuing engine upgrades.
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