Atlantic Automotive Enterprises PU100-277 Power Steering Pump Pulley

Power Steering Pump Pulley for OE-Style Service

Restore proper power steering pump operation with this application-specific power steering pump pulley from Atlantic Automotive Enterprises. The AAE PU100-277 is built from steel and engineered to meet or exceed OE specifications for performance, fit, and function.

Compatible with select Chevrolet, Pontiac, Saturn, and Buick applications, this press-on pulley is a direct service part for vehicles such as the Chevrolet Impala, Malibu, and Monte Carlo. The PU100-277 is a practical choice during pump replacement or steering system service.

Key Features

• Steel construction for durable power steering service
• Application-specific design for proper fitment
• Engineered to meet or exceed OE specifications
• Press-on fit for service replacement applications
• Recommended to replace the pulley during pump service
• Part number: PU100-277

Detailed Description

Atlantic Automotive Enterprises PU100-277 is a power steering pump pulley designed for OE-style replacement on supported vehicles. It is made of steel and built to match original performance, fit, and function requirements. This part cross-references GM 12593693 for the same application. For technicians and DIY repair work, the PU100-277 provides a direct replacement option when servicing the power steering pump on vehicles including the Chevrolet Impala, Malibu, and Pontiac G6.

What It Helps Address

• Worn or damaged power steering pump pulley
• Noise caused by pulley wear or misalignment
• Belt tracking issues related to pulley condition
• Power steering service where the pulley should be replaced with the pump
• OE replacement needs for select Chevrolet, Pontiac, Saturn, and Buick models

Installation Notes

This is a press-on pulley, so a pulley installation tool is recommended for proper installation. Verify pulley alignment and belt routing during service. Compatible vehicle coverage includes Fits 2006-2011 Chevrolet Impala, N/A; Fits 2006-2010 Chevrolet Malibu, N/A; Fits 2006-2010 Pontiac G6, N/A; Fits 2008-2010 Saturn Vue, N/A; Fits 2005-2009 Chevrolet Uplander, N/A; Fits 2005-2009 Pontiac Montana, N/A; Fits 2007-2008 Saturn Aura, N/A; Fits 2006-2007 Buick Rendezvous, N/A; Fits 2005-2007 Buick Terraza, N/A; Fits 2006-2007 Chevrolet Monte Carlo, N/A; Fits 2005-2007 Saturn Relay, N/A.

Quality Assurance

AAE power steering pulleys are engineered to meet or exceed OE specifications in performance, fit, and function. Part number PU100-277 includes a 24-month or 24,000-mile warranty.