TRW Power Steering Pump | 2K0422154A
Make Sure It Fits
The power steering pump is the heart of your steering assist system in your VW. It pressurizes and pumps fluid into your vehicle's hydraulic steering system, allowing you to turn your wheels easily.
Power steering pumps are vane-style pumps turned by the engine's serpentine belt or an electric motor. They draw hydraulic fluid from the power steering reservoir, pressurize it, and pump it into the steering gear or rack and pinion. This pressured fluid pushes against a piston, the steering gear or rack amplifying the turning force of the steering shaft, making it easy to turn the front wheels, even at low speed.
Power steering pumps fail when they cannot build adequate pressure for the hydraulic steering system. Broken, worn, or stuck vanes inside the pump and leaking pump seals that allow air to replace the hydraulic fluid in the system are common reasons for a power steering pump to be unable to build pressure. In addition, worn bearings in power steering pumps can make the pump difficult to turn, reducing power steering pressure. Regularly changing your power steering fluid will help keep your power steering pump vanes and bearings lubricated, preventing the vanes from wearing or sticking.
A failed or failing power steering pump will cause your steering wheel to be stiff and the wheels to not be as responsive, making it difficult to steer your VW. Failed or failing power steering pumps often have a grinding or whining sound indicating their failure. Most power steering pumps can usually be rebuilt with new vanes, bearings, and seals, and most manufacturers offer rebuilt power steering pumps at savings over new ones.
View more VW Power Steering Pumps.
Why Buy OEM & Genuine Replacement Auto Parts from AutohausAZ?
Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.
Flat-Rate Standard Shipping
AutohausAZ offers discounted flat-rate Standard shipping on any auto parts orders shipped within the Continental USA.Learn More About Our Shipping
EZ Parts Returns
Your auto parts purchases are protected by AutohausAZ's customer-friendly returns policy.Learn More About Our Returns Policy
3-Years/36-Months Auto Parts Warranty
AutohausAZ offers industry-leading 3-years/36-months warranty on all auto parts purchases.Learn More About Our Warranty
Faster One-Page Checkout
We streamlined our checkout process to get your order on the way faster.Learn More About Our Checkout Process
Discounted International Shipping
AutohausAZ offers 65% discount on UPS shipping options for our international customers.Learn More About Our International Shipping
Customers Love Us
Check out what customers have to say about AutohausAZ on Google.Read Our Reviews on Google
What This TRW Power Steering Pump Fits?
Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.