Hamilton HAM07-S-003 24 Valve Springs 1998.5 - 2018 Dodge Cummins

Hamilton HAM07-S-003 24 Valve Springs 1998.5 - 2018 Dodge Cummins

Hamilton 24 Valve Springs Part # HAM07-S-003 1998.5+ Dodge Cummins 5.9L and 6.7L Stock 24v springs allow the intake valve to blow open at 50psi on the bench. This is a major problem and it is intensified as RPM increases....

$ 399.00
  • Category: Cummins 1998 – 2002 24V 5.9L Engine Components, Cummins 2003 – 2004 5.9L Engine Components, Cummins 2004.5 – 2005 5.9L Engine Components, Cummins 2006 – 2007 5.9L Engine Components, Cummins 2007.5 – 2009 6.7L Engine Components, Cummins 2010 – 2012 6.7L Engine Components, Cummins 2013 – 2018 6.7L Engine Components

Hamilton
24 Valve Springs

Part # HAM07-S-003

1998.5+ Dodge Cummins 5.9L and 6.7L


Stock 24v springs allow the intake valve to blow open at 50psi on the bench. This is a major problem and it is intensified as RPM increases. With high drive pressures your engine might even be experiencing reversion, when the  valve blows open on the intake stroke contaminating the intake charge. Get control of your valves with a set of Hamilton springs and pushrods. These 24 valve springs are designed to work with your factory retainers and locks, and have a beehive design to reduce mass on the end with most linear motion. They are made with the highest quality ovate wire to handle cams with higher lift. They coil bind .111” after the stock springs, and have been triple shot-peened and nitrided to reduce internal stresses, prolong life and prevent corrosion.

The BEST springs on the market at an affordable price. For use with all 24v Cummins from 1998.5- present 5.9L and 6.7L engines. Aftermarket retainers are needed on 24v engines that rev over 4,000rpm.