Atlantic Automotive Engineering Power Steering Pump P/N:63139N
Atlantic Automotive Engineering 5523 power steering pump for the 2003-2006 Mercedes-Benz SL500 and other vehicles is a remanufactured hydraulic pump that supplies the pressure your steering system uses for assist.
A whining or groaning noise when you turn, heavy steering or fluid leaking at the pump can mean it is wearing out. These signs alone do not prove the pump is the problem, since a leaking hose is another common cause. Replacing the steering fluid reservoir along with the pump is highly recommended, because a clogged reservoir can starve the replacement pump.
It is a direct-fit power steering pump for the 2003-2006 Mercedes-Benz SL500 and the 2003-2006 Mercedes-Benz SL55 AMG.
Fit and size
Build and materials
This listing is one remanufactured power steering pump, and the vehicle takes one. The pulley, reservoir, reservoir cap, filter and mounting hardware are not included, so plan on new mounting bolts.
Interchange: 0034662701 · 0034665001 · 003466500128 · 003466500180
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the Atlantic Automotive Engineering power steering pump fit the 2003-2006 Mercedes-Benz SL55 AMG?
Yes. Atlantic Automotive Engineering 5523 fits the 2003-2006 Mercedes-Benz SL55 AMG, and the vehicle takes one pump.
Does this power steering pump come with the pulley and reservoir?
No. Atlantic Automotive Engineering 5523 ships without the pulley, reservoir, reservoir cap, filter and mounting hardware. The listing is one pump.
What are the inlet and outlet connections on this power steering pump?
The inlet attachment is clamp-on and the outlet attachment is threaded.
How is this remanufactured power steering pump tested?
Each unit is disassembled and cleaned, and its wear components are replaced. It is then 100% inspected and hydraulically tested under load in the USA.
Does 0034665001 interchange with this power steering pump?
Yes. 0034665001 is one of the other-brand and OE numbers this pump replaces, along with 0034662701, 003466500128 and 003466500180.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.