CARDONE Reman Power Steering Pump P/N:21-329

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$290.99
MPN: 21-329
Item Package Quantity: 1
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CARDONE Reman Power Steering Pump P/N:21-329
CARDONE Reman Power Steering Pump P/N:21-329
$290.99

Keep steering effort light and consistent with the CARDONE Remanufactured Power Steering Pump 21-329 (also written 21329), a direct-fit replacement built from an Original Equipment core for the 2006-2008 Subaru Forester and 2006-2007 Subaru Impreza. It delivers pressurized power-steering fluid to the steering gear so the system can assist your inputs — see the Buyer's Guide tab for the full engine-level fitment.

  • Triple-tested internals: critical components such as campacs and spool valves are triple-tested for reliable operation.
  • New sealing package: built with 100% new O-rings and premium-grade HNBR seals; HNBR does not break down at high temperatures like conventional seal material.
  • Precision shafts: shafts are surfaced to precise specifications to help eliminate premature seal wear and extend pump life.
  • Calibrated relief valve: supplied with a 100% tested and calibrated pressure relief valve.

Final assembly is computer-tested to measure pressure, bypass, fluid flow, valve operation, steering effort and noise. CARDONE engineers each remanufactured pump to meet or exceed O.E. performance, scrutinizing original designs and applying upgrades where practical for a more durable unit. Signs the original pump may need replacing include a whine that rises with steering effort, heavy or inconsistent assist, and fluid seepage.

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

34430SA0019L, 34430SA020, 34430SA0219L

Frequently Asked Questions

What does this power steering pump do?

It pressurizes power-steering fluid and delivers it to the steering gear, providing the hydraulic assist that reduces the effort needed to turn the wheel.

Which vehicles does the 21-329 fit?

It is a direct-fit replacement for the 2006-2008 Subaru Forester and 2006-2007 Subaru Impreza. Check the Buyer's Guide tab to confirm the exact engine for your vehicle.

What seals are used in this remanufactured pump?

It is built with 100% new O-rings and premium-grade HNBR seals. HNBR does not break down at high temperatures like conventional seal material, helping guard against leaks.

Is the pump tested before shipping?

Yes. Critical components are triple-tested, and final assembly is computer-tested for pressure, bypass, fluid flow, valve operation, steering effort and noise.

What are common signs my power steering pump may need replacing?

A whine that rises with steering effort, heavy or inconsistent assist, and fluid seepage. Diagnose the cause first, since these symptoms can have other sources.