1. What are the signs that my Cummins ISX engine needs a valve camshaft replacement?

Signs include a sudden engine knock, a drop in engine performance, and reduced horsepower, which could be up to 20% lower than when using a new camshaft.

2. Why is the valve camshaft critical for my Cummins ISX engine?

The valve camshaft controls the timing of the engine’s valve system, directly impacting engine performance, power, and fuel efficiency. A worn camshaft can reduce horsepower and engine efficiency.

3. How does replacing the valve camshaft improve my Cummins ISX engine's performance?

Replacing a worn camshaft restores optimal engine timing, improving horsepower, increasing power output, and boosting overall engine performance.

4. What makes the Cummins ISX valve camshaft from Highway and Heavy Parts a quality choice?

Our camshaft is built to OEM specifications and tolerances, made from billet steel for strength and durability, and thoroughly inspected to ensure a proper fit and finish in your Cummins ISX engine.

5. What warranty comes with the valve camshaft for my Cummins ISX from Highway and Heavy Parts?

The camshaft is backed by a 1-year warranty, providing long-term reliability and peace of mind.

International/Navistar Archives

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.

WHY CHOOSE HIGHWAY AND HEAVY PARTS?

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.

EXPLORE OUR INTERNATIONAL/NAVISTAR HEAVY DUTY DIESEL ENGINE PARTS

Find the ideal part for your engine’s requirements from our vast range of high-quality International/Navistar heavy-duty engine parts. Here are a few examples of the International/Navistar engine parts we provide:

Engine Rebuild Kits: These International Navistar diesel engine rebuild kits come with everything you need to rebuild your diesel engine. Cylinder kits, full gasket kits, rod bearings, main bearings, and so much more come in the box. When you are done rebuilding your International Navistar engine with one of these kits, your truck will be running like new.
Cylinder Heads: We offer premium cylinder International Navistar cylinder heads with high sealing and combustion efficiency. Improve engine output and fuel economy with our precisely crafted cylinder heads.
Fuel Injectors: Our diesel fuel injectors for International Navistar engines supply fuel efficiently and enhance engine performance. HHP’s fuel injectors provide effective combustion for International Navistar heavy-duty diesel engines, resulting in more power and fewer pollutants.
Turbochargers: Our premium turbochargers will increase the performance and effectiveness of your International Navistar engine. These turbochargers are built to survive difficult conditions, enhance air intake, and improve performance and fuel efficiency.

Your Navistar International engines will run better than ever thanks to our extensive inventory, making it simple to locate the diesel engine parts you need.

CONTACT HIGHWAY AND HEAVY PARTS TODAY

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.

International/Navistar Parts for DT466, DT466E, Maxxforce, and More Engines: Heads, Injectors, and Rebuild Kits

DT466E, DT466 Maxxforce DT Twin Turbo Cylinder Head, 7098211C92, International/Navistar, New

DT466, DT466E Loaded Cylinder Head, 1827113C2, International/Navistar, New

DT466, DT466E Cylinder Head, 5011150R91, International/Navistar, New

DT466 In-frame Engine Rebuild Kit, 1893941C97, International/Navistar, New

DT466, DT466E Fuel Injector 1830560C2 | International/Navistar, Remanufactured

International/Navistar DT466, DT530 High Pressure Oil Pump, Remanufactured (1842721C91)

DT466, DT570 Turbocharger, 5010575R91, International/Navistar, Remanufactured

International/Navistar DT466 Diesel Fuel Injector, Remanufactured (5010715R91)

International/Navistar DT466E Engine Rebuild Kit, New (1888653C95)

International/Navistar DT466 Engine Rebuild Kit, New (2516361C91)

International/Navistar Maxxforce 13 Fuel Pump, Remanufactured (3005275C1)

International/Navistar DT466, DT466E Engine Rebuild Kit, New (1889992C94)

Parts for International Diesel Engines

WHY CHOOSE HIGHWAY AND HEAVY PARTS?

EXPLORE OUR INTERNATIONAL/NAVISTAR HEAVY DUTY DIESEL ENGINE PARTS

CONTACT HIGHWAY AND HEAVY PARTS TODAY

Featured Internationa/Navistar Diesel Engine Parts

Navistar DT466 Turbocharger (173941)

Navistar DT466 Engine Rebuild Kit (1897395C92)

Navistar DT466E Cylinder Head (7098211C92)