A-1 CARDONE part description

Product Description

Power Steering Pump Pulley

Application Summary

Mercedes-Benz ML320 2003-98, ML350 2005-03, ML430 2001-99, ML500 2003-02, ML55 AMG 2003-00

Features & Benefits

  • Direct replacement of original pulley.
  • Simple installation with correct tools.
  • Tested to meet same performance as O.E.
  • Same grade material and gauge as O.E. for strength and durability.
  • Pulley front fascia designed with O.E. cutouts for ease of pump removal or installation, where applicable.

Pulley, Power Steering Pump Pulley, PS Pulley, Steering Pulley

Product Attributes

Color Black
Package Contents Pulley
Product Condition New
Mounting Hardware Included No
Mounting Hole Quantity 1
E-waste No
Item Grade Standard Replacement
Belt Type Serpentine
Groove Quantity 5
Mount Type Press-Fit
Outside Diameter (In) 5.07
FAQs Yes, use of the correct tool based on engine application and pulley type is necessary to prevent damage to the pulley.
Features and Benefits Same grade material and gauge as O.E. for strength and durability
Shaft Diameter (MM) 16.89
Width (Belt) (mm) 125.00
Belt Type Serpentine
Bore Diameter 0.665 IN
Bore Diameter 16.89 MM
Color Black
Contains Electronic Components No
Does it require SDS No
FAA_A1 The age and continual flexing of a belt will cause it to crack and deteriorate. Stretching loosens the belt, causing it to slip on the pulleys. A cracked belt will eventually break. The tension and general condition of the belt should be checked periodically.
FAA_A2 Yes, use of the correct tool based on engine application and pulley type is necessary to prevent damage to the pulley.
FAA_A3 Pulleys are painted with weather resistant epoxy paint.
FAA_A4 The replacement pulley should be pressed to the point where the hub is flush with the end of the shaft.
FAA_A5 Accessory pulley alignment should be checked using a straightedge if a pulley alignment issue is suspected. The straightedge should lie flat across the fascia of two adjacent pulleys. If the straightedge does not lie flat, then one of the pulleys is misaligned. To validate which of the pulleys is causing the issue, check each against other pulleys until you isolate the one that is out of line. Pulley alignment can also be checked with a laser alignment tool.
FAA_A6 Pulleys are typically made of plastic composite nylon or steel.
FAA_A7 Flat, V-belt, and Multi groove.
FAQ_Q1 How important is belt condition and tension?
FAQ_Q2 Are there any special tools needed to remove and install the pulley?
FAQ_Q3 Do you powder coat your pulleys?
FAQ_Q4 How far should the replacement pulley be pressed on the shaft for correct alignment with the other accessory pulleys?
FAQ_Q5 How can I check to see if the replacement pulley is aligned with the adjacent accessory pulleys?
FAQ_Q6 What type of material are pulleys made of?
FAQ_Q7 What are the different types of pulley designs?
Finish Black Plastic
Groove Quantity 6
Is Item A Chemical No
Is Or Contains A Battery No
Is Or Contains A Bulb No
Is Prop Sixty Five Affected No
Is the item CARB affected No
Material Plastic
Mount Type Press-Fit
Mounting Hardware Included No
Mounting Hole Quantity 1
Outside Diameter 127.66 MM
Outside Diameter 5.026 IN
Shaft Diameter 0.665 IN
Shaft Diameter 16.89 MM
Width 20 MM
Width 0.812 IN

Additional Information

Remanufactured Part N
Warranty Special Limited Lifetime
Warranty Special UOM TX
Country of Origin (Primary) CN
Harmonized Tariff Code (HTS) 8708998180
Harmonized Tariff Code (Schedule B) 8708998130
Warranty Distance UOM MI
Warranty Time UOM MO
Canadian Harmonizing Tariff Code 8708999919
UPC 00884548241565

Fits Vehicles

  • Mercedes-Benz ML500 (2002-2003)
  • Mercedes-Benz ML55 AMG (2000-2003)
  • Mercedes-Benz ML350 (2003-2005)
  • Mercedes-Benz ML430 (1999-2001)
  • Mercedes-Benz ML320 (1998-2003)

A-1 Cardone Ind.® is a leading manufacturer and distributor of automotive parts and accessories, including master cylinders, clutches, calipers, and other braking system components. Its comprehensive range of products is made using the highest quality materials and the most advanced technology to ensure reliable performance, safety, and reliability. The company traces back its roots more than 35 years ago when Michael Cardone, Sr. remanufactures his first product: the windshield wiper motor. From then on, the name A-1 Cardone has been a go-to brand of automotive enthusiasts and fleet owners when it comes to new and remanufactured products that offer not just reliability but also long-lasting service.

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