CARDONE New 96-157 power steering pump for the 2007 Mercedes-Benz E550 and other vehicles supplies the hydraulic pressure that assists steering. It is designed and tested to fit and perform like the original, and it meets or exceeds O.E. performance.
- High-temperature seals for added durability under all driving conditions
- Computer load testing that uses real-world parameters during the test cycle
- Precise bushing alignment helps prevent premature shaft and seal wear and reduces noise and vibration
- Aluminum housing with a quick-connect inlet and a threaded outlet
Quick facts
- Part: CARDONE New 96-157 power steering pump
- Fits: 2007 Mercedes-Benz E550 and other vehicles
- Material: Aluminum housing
- Condition: New
A whining noise, hard steering or fluid leaking at the pump can mean the pump is wearing out. These signs alone do not prove the pump is at fault, because a binding steering component can also make steering hard.
Fits
The vehicles it fits include the 2007 Mercedes-Benz E550, the 2006-2007 Mercedes-Benz ML500 and the 2006-2007 Mercedes-Benz R500. To see whether your own model and engine are covered, open the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Inlet diameter: 0.626 in
- Inlet attachment: quick connect
- Outlet attachment: threaded, thread size 16x1.5
- Hose port type: O-ring
- Shaft type: press-on
Build and materials
- Housing material: Aluminum
- Seals: high-temperature
- Reservoir type: remote
- Condition: New
- Country of origin: China
In the box
One hydraulic pump, one sealing kit and one instruction sheet. The reservoir, reservoir cap, pulley, filter and mounting hardware are not included, so plan on new mounting hardware because the old pieces may not be reusable. This listing holds one pump, and each vehicle takes one.
Installation notes
- The instruction sheet in the box covers the installation steps.
- A cracked pulley, or one whose bore was enlarged when the shaft mushroomed during removal, must be replaced.
- If debris is in the flow control valve bore, the system must be checked for contamination and flushed.
Interchange: 44668501 · 44668601 · 44669101
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
44668501, 44668601, 44669101
Frequently Asked Questions
Does this power steering pump fit a 2006-2007 Mercedes-Benz ML500?
Yes. CARDONE New 96-157 is listed for the 2006-2007 Mercedes-Benz ML500, and each vehicle takes one pump.
Does this power steering pump come with a pulley or reservoir?
No. The box holds the hydraulic pump, a sealing kit and an instruction sheet. The pulley, reservoir, reservoir cap, filter and mounting hardware are not included.
What are the inlet and outlet connections on this power steering pump?
On the CARDONE New 96-157, the inlet is a quick-connect fitting with a 0.626 in diameter. The outlet is threaded at 16x1.5, and the hose port is an O-ring type.
What testing does this pump go through?
It goes through computer load testing that uses real-world parameters during the test cycle. Its bushings are aligned precisely to limit shaft and seal wear.
What if my old pulley fits loosely on the new pump shaft?
A pulley that cracked on removal, or whose bore was enlarged when the shaft mushroomed, must be replaced. This pump does not include a pulley.
