Replacement REPH510410 Power Steering Pump without Reservoir

The Replacement REPH510410 is a new hydraulic power steering pump designed as a direct-fit aftermarket replacement. This unit ships without a reservoir and is engineered to restore proper hydraulic assist to the power steering system, delivering smooth, responsive steering feel.

Key Features:

• Brand new unit — not remanufactured or rebuilt
• Direct-fit replacement — no modifications required for installation
• Reservoir not included — reuses the existing reservoir
• 3.0L V6 application — designed for the Honda Accord V6 engine
• OEM cross-reference: 56110-P8A-003 (56110P8A003) and 56110-P8C-A01 (56110P8CA01)
• Interchange numbers: 21-5993, 215993

This power steering pump pressurizes hydraulic fluid and routes it through the steering system to reduce steering effort, particularly at low speeds and during parking maneuvers. Installation follows standard pump replacement procedure: drain the existing fluid, remove the serpentine belt, disconnect the high-pressure and return hoses, unbolt the old pump, install the new unit, reinstall the belt, refill with the correct Honda power steering fluid, and bleed the system by cycling the steering wheel lock-to-lock several times before checking for leaks.