The Hammer Down Diesel Store
HE221 Turbo Compressor o-ring
$0.25 USD
Comes with :
one (1) o-ring seal
Cummins 3921557 / 3957543 Oil Cooler – 5 plate
Cummins Accessory Cover
High Volume Low Pressure Piston Lift Pump for 4bt VE Cummins
Cummins 3938405 Valve Cover w/Oil Fill Cap for 1989-98 4bt & 6bt