HTD Oil Pump Pulley 44t

The HTD Oil Pump Pulley 44t from Peterson Fluid is a precision-engineered timing component designed for high-performance engine builds and custom vehicle modifications. Built for enthusiasts and professional mechanics who demand reliable serpentine drive synchronization, this 44-tooth HTD pulley ensures accurate oil pump engagement in systems where stock pulleys fall short. Whether you're running a supercharged application, a front-end accessory drive (FEAD) upgrade, or a custom belt-driven cooling solution, this pulley delivers the control and consistency that serious automotive work requires.

Manufactured from aluminum and finished with gray anodizing for corrosion resistance, the HTD Oil Pump Pulley 44t features a 5/8-inch shaft bore and 1-inch belt width, making it compatible with standard HTD timing systems. The 44-tooth count provides the gear ratio control necessary for balancing oil flow demand with engine RPM—critical in high-displacement or turbocharged applications where pump cavitation or supply starvation can occur. The gray anodized finish protects against oxidation and extends component life in harsh engine bay environments, while the aluminum construction keeps rotating mass minimal, reducing parasitic losses and improving overall engine efficiency.

This pulley is ideal for engine builders, transmission shops, and DIY enthusiasts executing complete drivetrain overhauls or accessory drive modifications. Installation requires proper HTD belt alignment and tension—verify your belt width and tooth pitch before purchase to ensure seamless integration with your existing system. The lightweight design (0.45 lbs) makes it practical for weight-conscious performance builds, and its compact footprint (5 x 1.3 x 5.25 in) fits standard engine bay layouts without modification.