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  • Diesel Engine Emission Requirements Diesel Engine Emission Requirements Your emission system on your diesel engine has failed. Again. Shocking, right? So, you're faced with either spending a lot of money on an emission or... Read More »

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Welcome to Highway and Heavy Parts, LLC. (HHP). We offer quick, simple and easy access to thousands of diesel engine parts dropped right at your door including Engine Rebuild Kits, Turbochargers, Cylinder Heads, Camshafts and Fuel Injectors. Our product lines cover On-Highway, Off-Highway, Power Generation, and Natural Gas markets. No matter what business you are in, we are confident we can meet your needs. Call us today at 844-215-3406!