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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!

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  • OEM vs. Aftermarket Cylinder Heads OEM vs. Aftermarket Cylinder Heads We've talked about it before—OEM parts are simply more expensive than their aftermarket counterparts, and this holds true for cylinder heads as... Read More »