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Description
This power steering pump pulley by Dorman is designed to match the fit and function of the original pulley on 2003-2007 Ram 2500/3500 Cummins 5.9L with the ZF pump with a shaft diameter of .663".
Direct replacement: designed to match the fit and function of the original equipment pulley .
• Shaft diameter: .663"
• Pulley diameter: 6.07" with 8 grooves.
Dorman Part Number 300-149
Replacement for Mopar Part Number 53032637AC