44 Tooth HTD Pulley

The 44 Tooth HTD Pulley is a precision-engineered power steering pump pulley built for mechanics and enthusiasts who demand reliable belt-drive performance in demanding automotive applications. This aluminum component transfers rotational force from the serpentine belt to the power steering pump, ensuring consistent hydraulic pressure and responsive steering feel across a wide range of engine speeds. Whether you're restoring a classic vehicle, upgrading a modified engine, or replacing a worn OEM pulley, this HTD pulley provides the mechanical accuracy needed for smooth operation and extended service life.

This 44-tooth HTD pulley features an 8 mm pitch tooth profile that meshes precisely with HTD serpentine belts, eliminating belt slip and reducing vibration common with older V-belt designs. The 1-inch wide face accommodates standard automotive serpentine belt widths, while the 5/8-inch shaft diameter with 3/16-inch keyway accepts most OEM and aftermarket power steering pump shafts. Black hard-anodized aluminum construction resists corrosion and thermal degradation, maintaining dimensional stability under continuous high-temperature engine bay conditions. At 0.43 lbs, the lightweight design minimizes rotational inertia without sacrificing durability or load-carrying capacity.

Mechanics tackling power steering pump replacement or belt-drive system restoration will find this pulley essential for vehicles running HTD or serpentine belt configurations. It pairs seamlessly with modern power steering pumps and integrates into both stock and modified engine bay setups where precise belt tension and reduced drivetrain noise are priorities. Installation requires proper shaft alignment and belt tension adjustment to ensure optimal pump performance and prevent premature wear. This is a direct-fit replacement solution for power steering systems built to exacting specifications and engineered for reliability under real-world driving conditions.