Toyota 4431060530 — Power Steering Pump
Overview
Power steering pump Toyota 4431060530 supplies hydraulic pressure to the steering gear mechanism, assisting driver input during wheel turn maneuvers. Manufactured with a die-cast aluminium housing and precision-machined internal rotor assembly, this OEM unit features an integrated pressure relief valve, factory-installed drive pulley for a multi-ribbed belt, a 16 mm intake pipe, and an M16x1.5 threaded high-pressure outlet port. The unit operates at system pressures up to 100 bar with a flow rate up to 8.5 L/min, maintaining hydraulic fluid circulation using standard ATF Dexron II or III specification fluid for consistent steering response. Cross-reference part numbers include OEM 44310-60530 and 4431060530.
This power steering pump fits Toyota Land Cruiser 100 and Lexus LX470 J100 chassis models fitted with the 4.7 L 2UZ-FE V8 petrol engine produced between 1998 and 2007. Replacement is required when experiencing mechanical whining or droning noises during steering operations, hydraulic fluid leaks around the drive shaft seal or housing gaskets, or loss of power assistance at engine idle speeds. Internal vane wear, cavitation damage, or sticking pressure control valves reduce hydraulic output below operational thresholds, requiring complete pump replacement to restore correct steering system performance.
Toyota 4431060530 — power steering pump. 5 offers available, starting from 732.42 USD.
Specifications
Manufacturer — Toyota. Article number — 4431060530. Name — Power Steering Pump. Offers — 5. From — 732.42 USD.
Compatible cross-references
Replacements and analogues: Toyota 4431060460, Toyota 4431060500, Toyota 4431060620, Toyota 4431060621, Toyota 4431060460, Autokat 4431060530, JTEKT 0P131060110, JTEKT 4431060530, MTE 4431060530.
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