Dorman 300-312 Power Steering Pump Pulley

Dorman 300-312 Power Steering Pump Pulley

Dorman 300-312 is a standard replacement power steering pump pulley built to match the fit and function of the original pulley on specified vehicles. This composite, black serpentine pulley is engineered for reliable operation and durability in Chrysler PT Cruiser and Dodge Neon applications.

Key Features

• Composite construction for dependable everyday use
• Black finish for a clean OE-style appearance
• 4-groove design for serpentine belt systems
• 5.59 in. outside diameter
• 17.93 mm pulley bore
• Single mounting hole design
• Standard replacement part for direct-fit service

Fitment Details

• Fits 2001-2009 Chrysler PT Cruiser, N/A
• Fits 2003-2005 Dodge Neon, N/A

This part cross-references 3P33134 and 4668448AA for the same application. If you are searching for a power steering pump pulley for a 2001-2009 Chrysler PT Cruiser or a 2003-2005 Dodge Neon, Dorman 300-312 provides the specified pulley dimensions and belt interface needed for the original steering pump setup.

What It Helps Resolve

• Worn or cracked power steering pump pulley
• Belt tracking issues caused by pulley wear
• Noise from a damaged or out-of-round pulley
• Loss of proper serpentine belt engagement
• Service replacement after steering pump pulley damage

Installation Notes

Verify pulley diameter, bore size, groove count, and belt type before installation. This pulley is designed for serpentine belt systems and does not include mounting hardware or installation instructions. Confirm vehicle application details for your Chrysler PT Cruiser or Dodge Neon before service.

Quality Assurance

Dorman manufactures this pulley as a standard replacement component using quality materials to match original fit and function on listed applications.