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MERCEDES-BENZ E-Class Hydraulic power steering pump

Found: 160
1 198 PLN
1 474 PLN contains 23% VAT, does not include delivery costs
405 PLN
498 PLN contains 23% VAT, does not include delivery costs
Power steering pump Mercedes-Benz E-Class W210 94-03, Mercedes-Benz ML W163 98-05
Article number: ME060R
Condition Refurbished
Out of stock
256 PLN
315 PLN contains 23% VAT, does not include delivery costs
298 PLN
367 PLN contains 23% VAT, does not include delivery costs
345 PLN
424 PLN contains 23% VAT, does not include delivery costs
426 PLN
524 PLN contains 23% VAT, does not include delivery costs
469 PLN
577 PLN contains 23% VAT, does not include delivery costs
512 PLN
630 PLN contains 23% VAT, does not include delivery costs
682 PLN
839 PLN contains 23% VAT, does not include delivery costs
Power steering pump Mercedes-Benz E-Class W124 84-95
Article number: ME013R
Condition Refurbished
Out of stock
533 PLN
656 PLN contains 23% VAT, does not include delivery costs
298 PLN
367 PLN contains 23% VAT, does not include delivery costs
384 PLN
472 PLN contains 23% VAT, does not include delivery costs
329 PLN
405 PLN contains 23% VAT, does not include delivery costs
725 PLN
892 PLN contains 23% VAT, does not include delivery costs
309 PLN
380 PLN contains 23% VAT, does not include delivery costs
298 PLN
367 PLN contains 23% VAT, does not include delivery costs
341 PLN
419 PLN contains 23% VAT, does not include delivery costs
320 PLN
394 PLN contains 23% VAT, does not include delivery costs

MERCEDES-BENZ E-Class Hydraulic power steering pump for other cars

What is a power steering pump?

One of the central components of the steering system is the hydraulic power steering pump, which makes the steering system more comfortable and soft. This mechanism ensures movement along the selected trajectory and creates the necessary "feedback" between the steering wheel and the wheels during driving. If the power steering pump was installed only on the most expensive cars in the last century, now it has become the standard for vehicles. 

What does the power steering pump consist of and how does it work?

There are three types of steering systems: 

  • hydraulic-start simultaneously with the engine and use a special liquid in operation;
  • electric-work thanks to the energy of the generator and does not require the use of fluids, like hydraulic ones;
  • pneumatic-work based on a compressor, installed only in trucks and buses.

The design of the power steering system includes a mechanism that interacts directly with the steering mechanism, a working fluid tank, and a control system. Inside, a rotor is installed that constantly rotates and creates pressure so that liquid gets into the steering mechanism and makes its turns smoother. 

The power steering pump operates continuously, even when the vehicle is moving in a straight path and the driver does not turn the steering wheel. Its spontaneous rotation is prevented by the liquid contained inside the system and evenly distributed between the two chambers. 

When do I need to change the power steering pump?

Only an experienced mechanic can confirm the malfunction of this mechanism, but any driver can pay attention to the following symptoms that indicate problems in the operation of the power steering pump:

  • To rotate the steering wheel, you need to make more effort than before. 
  • During control, you can hear the characteristic "howl" of the system, which runs out of liquid. 
  • There is a backlash on the steering rod, which is especially felt during turns.
  • The steering wheel vibrates almost constantly when moving in a straight path and when cornering

How do I restore the power steering pump to Operation?

You can repair the mechanism or completely replace it. Experts advise giving preference to the second option — replacing the pump is most appropriate and correct in all cases, except when the problem is eliminated by refilling the hydraulic fluid. 

STS specialists.Parts will help you choose the best power steering pump for your vehicle in terms of properties and cost, perform all the necessary work, and provide recommendations for further operation of the mechanism. We also have relevant experience and our online store with a large warehouse of products, particularly everything you need to repair steering, air conditioning, turbochargers, and fuel systems. We provide a guarantee for all types of work! 

Contact us in Warsaw (Poland) at the address: Plochochinska STR., 91, 03-044. call +48 22 481-58-28 to get professional advice and book a visit time.