Landing Page Banner_Nov

What's your Engine?

At HHP, we are not just selling you diesel engine parts, we are selling you an industry leading service because it is our mission to take the risk out of buying diesel engine parts.

Shop Now

Product Finder

Heavy-Duty Applications

Mid-Range Applications

Agricultural / Construction / Industrial Applications

Shop Categories

We source our high quality parts from a variety of manufacturers across the country, giving us more opportunity to get you the exact part you need, as fast as possible. We have the ability to determine availability, price, and quality for you within minutes.

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!

What's New

Show Us Your Rig!

It's that time of year again!! What time? Time to "Show Us Your Rig!" - Enter the HHP 2023 Calendar Photo Contest:
 
All diesel vehicles are welcome! This includes agricultural, construction, and marine equipment, and of course- semi-trucks!

HHP Manufactured Injectors

VISIT OUR HHP CATALOG PAGE!