Highway and Heavy Parts - International/Navistar

More About International/Navistar

Parts for International Diesel Engines

Navistar, Inc. was known as International Harvester until 1986. This was around the same time they sold off their agricultural divisions as well as others, to focus solely on heavy-duty commercial trucks. Having sold the brand, International Harvester, Navistar was rebranded as Navistar International and is the owner of the brand International trucks and the International diesel engines divisions. Since then they are thriving as one of the leaders in over-the-road trucks and their heavy-duty diesel engine parts. When it comes to International Navistar, HHP carries a large selection of aftermarket diesel engine parts for big rig trucks. Whether you are looking for a diesel Navistar DT466 Turbocharger (Part Number: 173941), an International/Navistar DT466E Cylinder Head (Part Number: 7098211C92), an International/Navistar DT466 Inframe Engine Rebuild Kit (Part Number: 1897395C92), or something else, we are your one-stop shop.


  • Superior Quality: Here at Highway and Heavy Parts, we put quality first above everything else. Our parts for the Navistar International heavy-duty diesel engines are purchased directly from reliable suppliers who meet or exceed OEM standards.
  • Extensive Inventory: A large variety of Navistar International parts, representing various models and series, are included in our extensive inventory. Fuel injectors, turbochargers, engine blocks, and cylinder heads—we offer everything you need to keep your engines running smoothly.
  • Competitive Pricing: We recognize the value of being able to afford engine upkeep and repairs. For this reason, we provide affordable prices on all of our heavy-duty diesel engine parts for the Navistar International engines. Get premium components without spending a fortune.
  • Expert help: Throughout your parts buying process, our team of educated experts is committed to offering expert help. Our experts are available to help, whether you need assistance with part selection or have technical issues.
  • Fast and Reliable Shipping: We know the importance of avoiding downtime. We make swift and trustworthy shipments a top priority because of this. Our skilled logistics team promises timely distribution and delivery after you place your order.


Find the ideal part for your engine's requirements from our huge collection of high-quality Navistar International diesel engine parts:

  • Engine Blocks
  • Cylinder Heads
  • Fuel Injectors
  • Turbochargers
  • And More

Your Navistar International engines will continue to run at their peak performance thanks to our extensive inventory, which makes it simple to locate the precise International/Navistar parts you need.


The performance of your Navistar International heavy-duty diesel engines shouldn't be compromised. Count on Highway and Heavy Parts as your go-to source for premium International diesel parts. To discuss your engine component needs and learn why Highway and Heavy Parts is the top supplier of heavy-duty diesel engine parts for International trucks, get in touch with us right away.