2004.5-2005 LLY Duramax Inlet Metering Valve (FCA/MPROP) - E05 10205

2004.5-2005 LLY Duramax Inlet Metering Valve (FCA/MPROP) - E05 10205Do you have an engine lope at idle or surging while driving? Are you seeing unusual rail pressure fluctuations? Your LLY Inlet Metering Valve may be the root cause. Also known as the FCA (fuel control actuator) or the MPROP, this component can wear from age or poor fuel quality causing inconsistent travel in the spool valve. The MPROP controls the flow of fuel to the CP3 pump. A crucial part of the high pressure fuel system and if not functioning

9 Cummins Grid Heater Replacement

Are you seeing unusual rail pressure fluctuations

Cummins Billet Rear Freeze Plug

Fire Ring Grooves: Cut into the cylinder head with custom ARP 9/16" head studs for the best head-to-block seal possible

This head includes everything in our HP Reman Head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum

Performance Cummins long blocks can be painted any color and are shipped pre-lubed with break-in oil and filter included

Look no further than our 60% over fuel injectors

Complete Kit: Comes with all the mounting hardware needed for installation

CNC machined for the girdle and studs

ensuring durability and reliability

D&J Precision Machine Performance Series 5

Slip-Fit Wet Iron Sleeved Block with Fire Rings