CARDONE Reman Power Steering Pump 21-5363
CARDONE Reman Power Steering Pump 21-5363

CARDONE Reman Power Steering Pump P/N:21-5363

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$239.99
MPN: 21-5363
Item Package Quantity: 1
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CARDONE Reman Power Steering Pump P/N:21-5363
CARDONE Reman Power Steering Pump P/N:21-5363
$239.99

The CARDONE Remanufactured Power Steering Pump 21-5363 supplies the hydraulic pressure that keeps power-assisted steering light and responsive. It installs as a direct-fit replacement for the 2003-2009 Toyota 4Runner, 2007-2009 Toyota FJ Cruiser, 2007-2010 Toyota Sienna and 2005-2006 Toyota Tundra — see the Buyer's Guide tab for engine-level details on your vehicle.

Remanufactured from an original-equipment core, this unit is engineered to meet or exceed O.E. performance, with original designs scrutinized for improvement and upgrades applied where practical for added durability.

  • Triple-tested internals: critical components such as campacs and spool valves are triple-tested for reliability.
  • 100% new sealing: built with all-new O-rings and premium-grade HNBR seals to guard against leaks; HNBR resists breaking down at high temperatures unlike conventional seal material.
  • Precision shafts & valves: shafts are surfaced to exact specs to reduce premature seal wear, and every unit ships with a tested, calibrated pressure relief valve.
  • Computer-tested assembly: the final pump is computer-tested for pressure, bypass, fluid flow, valve operation, steering effort and noise, plus a hydraulic efficiency check.

If a worn or leaking pump is the cause of heavy steering, whining, or fluid loss, this replaces it.

This part cross-references / interchanges with the following part numbers:

4431008020, 443100C050, 4431035660

Frequently Asked Questions

What does this power steering pump do?

It generates the hydraulic pressure that provides power-assisted steering, making the wheel lighter and more responsive to turn. If a failing pump is the cause of hard or noisy steering, this unit replaces it.

Which vehicles does the 21-5363 fit?

It's a direct-fit replacement for the 2003-2009 Toyota 4Runner, 2007-2009 Toyota FJ Cruiser, 2007-2010 Toyota Sienna and 2005-2006 Toyota Tundra. Check the Buyer's Guide tab to confirm your engine.

What seals does this pump use?

It's built with 100% new O-rings and premium-grade HNBR seals to help prevent leaks. HNBR resists breaking down at high temperatures, unlike conventional seal material.

How is the pump tested?

Critical components like campacs and spool valves are triple-tested, and the final assembly is computer-tested for pressure, bypass, fluid flow, valve operation, steering effort and noise, plus a hydraulic efficiency test.

What are signs the power steering pump may need replacing?

Whining or groaning while turning, heavy or inconsistent steering effort, and power steering fluid leaks can indicate a worn pump. Diagnose the cause before replacing, as other components can produce similar symptoms.

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