2007.5-2012 Cummins Lower Engine Gasket Set High Pressure Fuel 2007.5-2010 Duramax 6.6L LMM Reduced EGTs at increased power

Reduced EGTs at increased power output

the stage 1 is perfectly paired with stock injectors

Reliable heavy duty Borg Warner governor pressure solenoid prevents oscillations and debris accumulation resulting in longer life

Clean install

2007.5-2012 Cummins Lower Engine Gasket Set High Pressure Fuel 2007.5-2010 Duramax 6.6L LMM Reduced EGTs at increased power2007. 5 2012 Cummins Lower Engine Gasket Set The Mahle CS54774 1 Lower Engine Gasket Kit for your 6. 7L Cummins includes OE style gaskets that are a direct replacement to the seals already on your 6. 7L. Features Designed to Meet or Exceed OE Specifications Timing Cover Seal not Included Rear Main Seal Not Included