URO 32427516848PRM Power Steering Pump Pulley

Heavy Duty Aluminum Power Steering Pulley

This URO Premium power steering pump pulley is a heavy duty aluminum upgrade for BMW steering systems that originally used a plastic pulley. It is CNC machined to OE power steering pump pulley dimensions for proper belt alignment and clearances on select BMW X3, 525i, and 530i applications.

Key Features

• Aluminum construction replaces OE plastic for improved durability
• Black powder coat finish helps resist corrosion
• 6-groove design for serpentine belt applications
• Bolt-on mounting with 3 mounting holes
• Manufactured to OE dimensions for correct fitment and belt tracking
• URO Premium heavy duty aluminum upgrade line, re-engineered for failure-prone components
• Part number 32427516848PRM for easy identification

Detailed Description

Built for BMW power steering systems, this pulley is made from high-strength aluminum instead of OE plastic to better handle engine heat and vibration. The CNC-machined design and 4.73-inch outside diameter support proper serpentine belt operation, while the black powder coat finish adds corrosion resistance. The URO Premium line focuses on upgraded materials and revised construction for parts that commonly wear or fail in service. This part number, 32427516848PRM, is a direct replacement for the original pulley dimensions and is also referenced as 32 42 7 516 848 and URO-014852.

Compatible With BMW X3 models from 2004-2006 and 2008-2010, as well as BMW 525i and 530i models from 2004-2005 without Dynamic Drive. If you are searching for a BMW X3 power steering pump pulley replacement or a BMW 525i/530i aluminum steering pulley upgrade, this part matches the listed OE application.

What It Helps Address

• Cracked or broken OE plastic power steering pump pulley
• Belt misalignment caused by worn pulley dimensions
• Noise or vibration from a damaged pulley surface
• Corrosion-related deterioration on the pulley finish
• Heat-related failure in high-load engine bay conditions

Installation Notes

Install as a bolt-on power steering pump pulley replacement and verify serpentine belt routing before operation. Confirm the vehicle is one of the listed BMW applications, including the correct 525i or 530i configuration without Dynamic Drive. No instructions are included, so compare the new pulley to the original part before installation and check belt alignment after mounting.

Quality Assurance

URO Premium products are re-engineered to address failure-prone original components with more robust materials and construction. This pulley is manufactured to OE dimensions and backed by a Limited Lifetime / Unlimited Mileage Warranty.