Keep your power steering pump spinning in step with the engine belt with this Dorman power steering pump pulley, part number 300-314. It fits many vehicles, among them the 2002-2007 Dodge Ram 1500, 2002-2007 Dodge Ram 2500 and 2004-2007 Dodge Durango with all engines; see the "Vehicles it fits" section for the full list.
The pulley presses onto the power steering pump shaft and is driven by the serpentine belt, turning the pump that supplies hydraulic pressure for power-assisted steering. A pulley that wobbles, is cracked, or lets the belt squeal, slip or run out of line may need replacing. If the original pulley is the cause, this Dorman power steering pulley replaces it.
- Direct replacement: engineered to replicate the original pulley's fit and function on the listed applications.
- Dependable replacement: intended for an original pulley that failed from road-debris contamination or was damaged during service.
- Durable construction: made from quality composite material in black, built for reliable performance and durability.
- Trustworthy quality: supported by a United States-based team of product experts with more than a century of automotive experience.
Specifications: 5.594 in. outside diameter, 7 grooves for a serpentine belt, press-fit mount, 0.628 pulley bore. Standard replacement grade. The package contains the pulley only; mounting hardware and installation instructions are not included. Country of origin: China.
Interchange: 460.532C · 306-K80R · KB-872CB · E-11816C · SKB-714 · 500.836 · 500.836A · 500.836B · 50.070.18 · 70.070.18 · FKP-143-C
PU100350 · 3P36148 · 53032128AB · K872C · FKP143C · R200306 · R201479 · R202021 · KPR201479 · K70R · TK714 · 460532C · 306K80R · KB872CB · E11816C · SKB714 · 500836 · 500836A · 500836B · 5007018 · 7007018
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
PU100350, 460.532C, 3P36148, 53032128AB, K872C, 306-K80R, KB-872CB, E-11816C, FKP143C, R200306, R201479, R202021, SKB-714, KPR201479, 500.836, 500.836A, 500.836B, 50.070.18, 70.070.18, K70R, TK714, FKP-143-C
Frequently Asked Questions
Will this work as a 2002-2007 Dodge Ram 1500 power steering pump pulley?
Yes. It is listed for the 2002-2007 Dodge Ram 1500 with all engines. Check your truck in the "Vehicles it fits" section.
Can I use it as a 2002-2007 Dodge Ram 2500 power steering pump pulley too?
Yes. This same pulley is also listed for the 2002-2007 Dodge Ram 2500 with all engines. Confirm your exact truck in the "Vehicles it fits" section.
What does a power steering pump pulley do?
It sits on the power steering pump shaft and is driven by the serpentine belt. It turns the pump so the pump can supply hydraulic pressure for power-assisted steering.
What are the specifications of Dorman 300-314?
It has a 5.594 in. outside diameter, 7 grooves for a serpentine belt, a 0.628 pulley bore and a press-fit mount. It is made of black composite material.
What is in the box, and how is it installed?
The box contains the pulley only, with no mounting hardware or instructions. It is a press-fit part, so follow the vehicle service information and use the proper pulley tools.
