BBM Steel Oil Pump Drive Gear

The BBM Steel Oil Pump Drive Gear by MILODON is a precision-engineered component designed for use in Big Block Chevrolet and compatible engines. This gear serves as the mechanical intermediary between your engine's crankshaft and oil pump, ensuring consistent oil circulation under all operating conditions. Whether you're running a stock rebuild or a high-rpm performance engine, this gear is critical for maintaining adequate lubrication and preventing catastrophic bearing wear.

Manufactured from hardened steel, the BBM Steel Oil Pump Drive Gear is engineered to withstand the shear forces generated during high-rpm operation without tooth stripping or deflection that could compromise pump engagement. Its hardened steel construction resists wear at the mesh point where it contacts the crankshaft-mounted drive gear, significantly extending service life compared to cast-iron alternatives. MILODON's design ensures precise backlash and concentricity, translating to smooth power transfer, reduced noise, and stable oil pump speeds across the entire rpm range.

Mechanics and engine builders choose the BBM Steel Oil Pump Drive Gear for hot rod builds, engine swaps, and competition applications where OEM gears may not meet performance demands. This component is essential for any serious engine builder or restoration project, providing reliability and superior oil delivery for demanding applications.