Highway and Heavy Parts - 855

Cummins - 855

Select a Sub-Category

View  
Cummins - 855 - Air Intake & Exhaust System
HHP is ready to get your rig breathing right with a wide range of new and remanufactured aftermarket Exhaust Hardware Kits (complete with port sleeves), Exhaust Stud Kits, Exhaust Manifold Studs,...More Details »
Cummins - 855 - Camshafts & Components
Our ASE certified diesel doctors are ready diagnose your engine troubles, and prescribe the Diesel Camshaft and components you need to get back on the road. In fact, our wide range of new...More Details »
Cummins - 855 - Crankshaft, Seals, & Damper
HHP is ready to get you back on the road with a wide range of diesel crankshafts, seals and dampers to fit your heavy-duty needs. Still confused on what parts you need, or maybe the torque...More Details »
Cummins - 855 - Cylinder Kits & Components
HHP is ready a with the parts you need! We carry a wide range of cylinder liners to fit nearly every application. We have sourced and vetted manufacturers and designers to ensure your parts are...More Details »
Cummins - 855 - Fuel System
Down on power? Rough idle? Hard starting even in warm weather? HHP is here to help get you back to running the way you should be. HHP offers a wide range of rebuilt diesel injectors, injector seal...More Details »
Cummins - 855 - Lubrication System
Nothing will ruin an engine faster than a failure of your lubrication system. HHP offers a wide range of seal o-rings, oil pumps, oil coolers, relief plungers, plunger springs, oil pump kits, oil...More Details »
Cummins - 855 - Water Pumps
HHP is here to make sure you aren't shelling out your hard-earned money to replace a cracked head because you didn't replace a $100 water pump. Offering a wide range of new and remanufactured...More Details »