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1678 products
Dorman
Dorman 620-058 Clutch Fan Blade (2010-2012 6.7L Cummins)
Sale price$158.99
Dorman
Dorman 626-321 HVAC Heater Core Tube (2003-2005 5.9L Cummins)
Sale price$136.99
Dorman
Dorman 621-592 Clutch Fan Blade (2013-2018 6.7L Cummins)
Sale price$177.99
Dorman
Dorman 620-066 Steel Clutch Fan Blade (1989-2002 5.9L Cummins)
Sale price$128.99
Dorman
Dorman 620-065 Clutch Fan Blade (2004-2009 5.9/6.7L Cummins)
Sale price$119.99
Dorman
Dorman 622-104 Cooling Fan Clutch (2004-2009 5.9/6.7L Cummins)
Sale price$281.99
Dorman
Dorman 300-856 Alternator Clutch Pulley (2006-2007 5.9L Cummins)
Sale price$117.99
Dorman
Dorman 594-818 Harmonic Balancer (2007.5-2018 6.7L Cummins)
Sale price$596.99
Dorman
Dorman 594-321 Harmonic Balancer (1998.5-2002 5.9L Cummins)
Sale price$296.99
Dorman
Dorman 696-207 Engine Air Intake Hose (2007.5-2018 6.7L Cummins)
Sale price$299.99
Not sure it fits your truck?
Our Wildwood, FL techs will confirm the right part for your build before you buy.
Call or Text (352) 722-5295Parts and performance upgrades for every Cummins-powered Dodge and Ram, from the 1989 12-valve to the newest 6.7L. Southern Diesel Supply is a working diesel shop, so we stock the parts we install every week: lift pumps, injectors, turbos, head studs, transmission parts, suspension and maintenance items.
Shop by truck:
- 1989-1993 Dodge 5.9L Cummins (12-valve, 1st Gen)
- 1994-1998 Dodge 5.9L Cummins (12-valve, 2nd Gen)
- 1998.5-2002 Dodge 5.9L Cummins (24-valve)
- 2003-2004 Dodge 5.9L Cummins (Common Rail)
- 2004.5-2007 Dodge 5.9L Cummins
- 2007.5-2009 Dodge 6.7L Cummins
- 2010-2018 Ram 6.7L Cummins
- 2019-2024 Ram 6.7L Cummins
- 2025+ Ram 6.7L Cummins
Need more fuel? See our AirDog lift pumps. Looking for a Duramax or Powerstroke instead? Shop Duramax parts or Powerstroke parts.