P/S Pump PRO-III 3/8in Hex Drive

The P/S Pump PRO-III 3/8in Hex Drive from KRC Power Steering is a professional-grade power steering pump engineered for reliable hydraulic pressure generation in automotive and light industrial applications. Designed as a universal replacement component, this pump serves technicians and enthusiasts who require a dependable steering system upgrade or restoration solution. The PRO-III series represents the optimal balance between durability and cost-effectiveness for vehicles demanding consistent steering response and smooth directional control.

Built with aluminum construction, the pump delivers a maximum pressure rating of 1600 psi, ensuring adequate hydraulic force for both standard and performance steering applications. The 3/8-inch hex drive connection provides a secure, standardized interface compatible with most OEM and aftermarket belt-driven pulley systems, allowing straightforward installation without specialized adapters. The PRO-III engineering reduces internal leakage and improves volumetric efficiency compared to earlier pump generations, translating to reduced power loss and enhanced steering assist response across all vehicle speeds and load conditions.

Technicians, restoration shops, and DIY automotive builders benefit most from this universal pump design, which accommodates multiple vehicle platforms without custom modifications. Real-world installation is straightforward—removal of the old pump and installation of the replacement typically takes under two hours for most applications. Verify your vehicle's steering system compatibility and belt drive configuration before purchase to ensure proper fit and function with your existing power steering circuit and reservoir system.