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.

Mack Archives

Mack Diesel Truck Parts

With a slogan like “We are Mack. We are Born Ready” you should be able to expect nothing but excellence and quality. When it comes to Mack diesel trucks, you can expect nothing less. A division of Volvo Group, Mack diesel trucks are sold in 30 countries worldwide, and is one of the largest manufacturers of heavy-duty diesel trucks, proprietary diesel engines, and transmissions in North America. HHP, as the leader in replacement diesel engine parts in the US, is born ready to deliver you the best Mack Truck engine parts, at the best price, and in the shortest amount of time. When it comes to Mack diesel trucks, HHP carries a large selection of aftermarket diesel engine parts for big rig trucks. Whether you are looking for a genuine Bosch Mack E7 diesel fuel injector unit pump, a Mack MP8 inframe engine rebuild kit, a Mack MP8 turbocharger, or something else, we are your one-stop shop.

Why Choose Highway and Heavy Parts?

Unsurpassed Quality: At Highway and Heavy Parts, we place the highest priority on quality. Our Mack heavy-duty diesel engine parts come from reliable suppliers who meet or exceed OEM standards.
Comprehensive Inventory: A broad variety of Mack truck parts from different models and series are available in our 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. Because of this, we provide affordable prices on all of our parts for Mack heavy-duty diesel engines. Get parts of the highest caliber at affordable costs.
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 are aware of the importance of avoiding downtime for your business operations. We provide swift and trustworthy shipments top priority because of this. Our skilled logistics team promises timely distribution and delivery after you place your order.

EXPLORE OUR MACK HEAVY DUTY DIESEL ENGINE PARTS

HHP is a premium supplier of OEM replacement diesel engine parts for Mack trucks. Find the ideal part for your heavy-duty diesel engine from our vast range of high-quality Mack engine parts. Here are a few examples of the Mack engine parts we provide:

Engine Rebuild Kits: Our Mack diesel engine rebuild kits include everything you need to rebuild your diesel engine from the ground up. Cylinder kits, head gaskets, rod bearings, main bearings, and so much more come in the box. When you are done rebuilding your Mack engine with one of these kits, your truck will be running like new.
Cylinder Heads: We offer premium diesel cylinder heads with high sealing and combustion efficiency for Mack engines. You may improve engine output and fuel economy with our precisely crafted cylinder heads.
Fuel Injectors: Our dependable fuel injectors fit like OEM parts and distribute fuel precisely to enhance engine performance. Our fuel injectors provide effective combustion for Mack heavy-duty diesel engines, resulting in more power and fewer pollutants.
Turbochargers: Our premium turbochargers will increase the performance and effectiveness of your Mack diesel engine. Our turbochargers, which are built to survive difficult conditions, enhance air intake, improve performance and fuel efficiency.

To maintain your Mack engines running at their peak efficiency, you can simply discover the exact part you need thanks to our extensive inventory.

CONTACT HIGHWAY AND HEAVY PARTS TODAY

Maintain the performance of your Mack heavy-duty diesel engines at all times. Count on Highway and Heavy Parts as your dependable source for premium Mack truck parts. To discuss your engine part needs and to receive first-rate customer support, get in touch with us right away.

Mack Truck Parts for E7, MP8, D13, and More Engines: Cylinder Heads, Injectors, and Rebuild Kits

MP8/D13 Diesel Turbocharger, 85151094, Mack/Volvo, Remanufactured

Mack MP8, Volvo D13 Inframe Engine Rebuild Kit, New (85138502)

E7 Etech Loaded Cylinder Head, 732GB3491AM, Mack, New

E7 Engine Rebuild Kit, 85132404, Mack, New

Mack E7 Camshaft Kit, New (57GC2228A)

E7 Camshaft Kit, ECK9009, Mack, New

MP7/D11 Fuel Injector, 313GC5227MX, Mack/Volvo, Remanufactured

Unit Fuel Pump, 313GC5233MX, Mack, Remanufactured

E7 Engine Rebuild Kit, 215SB284KX, ERK8046001, Mack, New

313GC5230MX | Genuine Bosch Mack E7 Fuel Injector Unit Pump, Remanufactured (0986445008)

MP8/D13 Diesel Cylinder Head, 22251173, Mack/Volvo, New

MP7/D11 Engine Rebuild Kit, MV1101001, MV1101-001, Mack/Volvo, New

Mack Diesel Truck Parts

Why Choose Highway and Heavy Parts?

EXPLORE OUR MACK HEAVY DUTY DIESEL ENGINE PARTS

CONTACT HIGHWAY AND HEAVY PARTS TODAY

Featured Mack Diesel Engine Parts

Mack E7 Fuel Injector by Bosch (313GC5230MX)

Mack MP8 Inframe Engine Rebuild Kit (85138502)

Mack MP8 Turbocharger (85151094)