RCD Thumper 1 High Pressure Oil Pump 2004.5 to 2007 6.0L Powerstroke 1994 Ford F-350 XL 2002 Chevrolet Silverado 3500 LS

2002 Chevrolet Silverado 3500 LS

engine fuel feed pipe

1982 GMC C2500 Sierra Grande

9L Cummins is the coolant flow problem to the rear cylinders

which contributes to what amounts to a 52-percent increase in internal volume

RCD Thumper 1 High Pressure Oil Pump 2004.5 to 2007 6.0L Powerstroke 1994 Ford F-350 XL 2002 Chevrolet Silverado 3500 LSHolders Performance offers the River City Diesel Thumper 1 High Pressure Oil Pump for your 2004. 5 2007 Ford 6. 0L Powerstroke. RCD produces the only upgraded cast iron HPOP on the market in the Thumper 1. This pump is internally ported, modified cam clearance and a new high displacement cam is installed. These pumps will support all your horsepower needs with the capability of supporting 225CC Conventional Injectors. The RCD Thumper 1 is made with