TERREPOWER formerly BBB Industries Power Steering Pump P/N:N990-0172

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$307.99
MPN: N990-0172
Item Package Quantity: 1
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TERREPOWER formerly BBB Industries Power Steering Pump P/N:N990-0172
TERREPOWER formerly BBB Industries Power Steering Pump P/N:N990-0172
$307.99

Bring back smooth, effortless hydraulic steering assist with the TERREPOWER (formerly BBB Industries) Power Steering Pump N990-0172. It installs as a direct-fit replacement for the 1998-2000 Lexus LS400, taking over the job of pressurizing the power steering fluid so the steering gear gets consistent hydraulic assist at every speed.

  • Core function: Draws fluid from the reservoir and pressurizes it to supply the hydraulic assist that makes turning the wheel easier.
  • Direct-fit application: Built to replace the power steering pump on the listed Lexus LS400 model years.
  • Signs the original pump may need replacing: A whine or groan that rises with steering effort, heavy or inconsistent assist, or power-steering fluid seepage.

If a failing pump is the cause of your noisy or hard steering, this unit replaces it. Because steering symptoms can also stem from low fluid, a worn belt, or the steering gear, diagnose the cause before installing. Confirm fitment for your vehicle using the Buyer's Guide tab.

Interchange: 19318980 · Manufacturer part number N990-0172 (also N9900172)

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

19318980

Frequently Asked Questions

What does this power steering pump do?

It draws fluid from the reservoir and pressurizes it, supplying the hydraulic assist that makes steering the wheel easier at all speeds.

Which vehicle does the N990-0172 pump fit?

It is a direct-fit replacement for the 1998-2000 Lexus LS400. Check the Buyer's Guide tab to confirm fitment for your specific vehicle.

What interchange number does this pump cross-reference?

It carries interchange number 19318980. Its own manufacturer part number is N990-0172.

What are the signs my power steering pump may be failing?

Common signs include a whine or groan that rises with steering effort, heavy or inconsistent assist, and power-steering fluid leaks.

Will this pump fix my hard or noisy steering?

If a failed pump is the cause, this replaces it. Since low fluid, a worn belt, or the steering gear can cause the same symptoms, diagnose first.