Toyota 4431060621 — Power Steering Pump
Overview
Power steering pump Toyota 4431060621 delivers pressurized hydraulic fluid to the steering gear assembly, reducing turning resistance at the steering wheel. Cast from high-strength aluminium alloy, this original hydraulic pump features a vane rotor mechanism, an internal pressure relief valve, a 16 mm inlet pipe connection, and an M16x1.5 high-pressure outlet thread. Operating output pressure reaches 110 bar to match factory hydraulic rack specifications. Mount holes measure 10 mm in diameter for direct attachment to the engine bracket, while the drive shaft accepts a standard belt pulley. Cross-reference part numbers include 44310-60621 and 4431060621.
This power steering pump fits Toyota Land Cruiser Prado 150 and Land Cruiser 200 models fitted with 4.6L 1UR-FE petrol engines produced between 2009 and 2021. Replacement becomes necessary when experiencing whining noise during lock-to-lock wheel turns, shaft seal fluid leaks, loss of power assistance at engine idle speeds, or internal bypass valve sticking. Over time, contaminated ATF fluid wears out internal rotor vanes and bearing surfaces, causing reduced system flow. Installing a genuine Toyota pump restores original fluid pressure, eliminates steering heavy spots, and maintains accurate handling response across all driving conditions.
Toyota 4431060621 — power steering pump. 2 offers available, starting from 1070.17 USD.
Specifications
Manufacturer — Toyota. Article number — 4431060621. Name — Power Steering Pump. Offers — 2. From — 1070.17 USD.
Compatible cross-references
Replacements and analogues: Toyota 4431060620, Toyota 4431060620, Autokat 4431060530, AUTOKAT 4431060530, FNF AUTO PARTS 4431060620.
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