Did your Cummins ISX breakdown when showing signs of Oil Consumption? Constant DPF regeneration? Plugged oil filters? Sticking VGT Actuator? Your ISX liners may have heavy bore polishing due to carbon packing.
Continue reading Cummins ISX APR Inframe Engine Rebuild Kit (4376175)Category: Cummins Diesel Engine Parts & Components
Cummins ISB Turbocharger Actuator | Low Boost Or Sticking Turbo Vanes? – HHP Can Help Call 844.447.1453
Why You Should Buy Your Cummins ISB VGT Turbocharger Actuator From HHP!
Tech Tips: Install ISX Injectors
If you own a diesel engine, it’s likely that you’ll need to replace your fuel injectors at some point.
Continue reading Tech Tips: Install ISX InjectorsCELECT FUEL INJECTOR FOR CUMMINS NTA14-E (3411767PX)
Engine misfire, erratic idle or excessive fuel consumption are all signs that it may be time to replace the fuel injectors in your N14. Avoid any further impacts to your truck and bottom line with this Celect fuel injector for the Cummins N14!
Continue reading CELECT FUEL INJECTOR FOR CUMMINS NTA14-E (3411767PX)Cummins N14 Celect Fuel Injector | Excessive Fuel Consumption Or Erratic Idle? – Call Us Today 844.447.1453
How Cummins N14 Fuel Injectors From HHP Can Help Your Engine!
Cummins ISX15 Short Turbocharger (3798515)
High oil consumption, excessive smoke and low performance in your Cummins ISX15 can lead to turbo lag. Avoid any further impacts to your truck and bottom line. Get your ISX15 running with a turbocharger from America’s Trusted Diesel Engine Parts Supplier!
Continue reading Cummins ISX15 Short Turbocharger (3798515)Heavy-Duty Diesel Engine Oil: Choosing the Right Oil for Your Engine, Climate, and Application
Most diesel engine failures do not happen overnight.
Wear occurs gradually through thousands of operating hours, millions of crankshaft revolutions, and countless heat cycles. One of the biggest factors affecting engine life is something every diesel owner purchases regularly: engine oil.
Choosing the correct heavy-duty diesel engine oil affects far more than oil pressure. It influences cold-start protection, wear control, fuel economy, soot management, emissions system performance, and overall engine longevity.
With multiple viscosity grades, API classifications, conventional oils, synthetic blends, and full synthetic products available, selecting the right oil can quickly become confusing.
Understanding the basics can help ensure your diesel engine receives the protection it needs under the conditions it actually operates in.
Continue reading Heavy-Duty Diesel Engine Oil: Choosing the Right Oil for Your Engine, Climate, and Application
Fuel Injector for Cummins ISX (4954434RX)
Having trouble starting? Is your engine misfiring? Are you experiencing excessive fuel consumption?
Continue reading Fuel Injector for Cummins ISX (4954434RX)What Parts We Offer; Caterpillar, Detroit Diesel and More
At Highway and Heavy Parts, it’s our mission to take the risk out of buying diesel engine parts for our customers. So we work hard to stock parts for a large range of applications.
Continue reading What Parts We Offer; Caterpillar, Detroit Diesel and MoreWhat Rebuild Options Do I Have For My Cummins ISX?
Highway & Heavy Parts carries a large selection of rebuild kits — and we’re pretty proud of the quality of kits we offer.
Continue reading What Rebuild Options Do I Have For My Cummins ISX?All You Need To Know About VGT Turbochargers
You’ve probably heard a lot about variable geometry turbochargers in the past. And, we’re willing to bet you’ve been told horror stories about them as well.
Continue reading All You Need To Know About VGT TurbochargersOil Pump Assembly for Cummins ISX (4309500RX)
We all know losing oil pressure can result in catastrophic damage to your engine. It may also be accompanied by increased temperatures and engine noise.
Continue reading Oil Pump Assembly for Cummins ISX (4309500RX)Your Premier Source for Cummins Heavy-Duty Engine Parts
Highway and Heavy Parts is the premier source for high-quality heavy-duty Cummins diesel engine parts. You know the value of dependable and long-lasting parts as a fleet owner, technician, or equipment operator to maintain your Cummins engines operating at their peak efficiency.
Here you will find blogs that focus on Cummins diesel engines and the heavy-duty parts you need to keep your large truck on the road. Read about diesel engine issues, diagnostic tips, and the best engine parts for the job.
Complete Cummins Engine Coverage
Popular Cummins Engine Models
Our comprehensive inventory covers all major Cummins engine families, including ISX, ISX15, N14, ISM, ISC, M11, and X15 engines. Whether you’re maintaining legacy engines or modern powerplants, we stock the critical components needed to keep your Cummins engines performing at their best.
ISX and N14 Engine Solutions
The ISX12 and ISX15 were involved in the phase out of the N14 and M11 engines, which were unable to meet emissions standards. Because of the shift to electronic controls, the N14 has more valve train components than the ISX. We carry parts for both engine families to support your fleet’s diverse needs.
Quality Cummins Components & Services
Engine Rebuild Parts
From complete engine rebuild kits to individual components, our Cummins parts selection includes pistons, cylinder heads, fuel injectors, turbochargers, and gasket sets. Whether you’re performing routine maintenance or major rebuilds, we have the quality parts you need.
Engine Identification Support
Need help identifying your Cummins engine? For ISB engines, you’ll find the serial number on your rocker cover or on the side of the gear housing. For Cummins ISM engines, the serial number is located on the rocker housing on the fuel pump side. Our experts can help you identify the right parts for your specific engine model.
Why Choose Highway and Heavy Parts for Cummins?
Unmatched Expertise
Our diesel engine experts understand the evolution of Cummins engines and can help you navigate the differences between engine families. From the mechanical N14 to the electronic ISX series, we know what it takes to keep these engines running strong.
Quality & Reliability
Every Cummins component in our inventory meets or exceeds OEM specifications. We understand that downtime is costly, which is why we stock only the highest quality parts designed for durability and long-lasting performance.
Comprehensive Support
Whether you’re rebuilding a Cummins ISX or maintaining an N14, our team provides expert technical support and fast shipping to minimize your equipment downtime. We serve fleet owners, technicians, and equipment operators with the parts and knowledge they need.
Fast Service & Shipping
With our extensive inventory and efficient logistics, we can quickly get you the Cummins parts you need. Our commitment to fast service helps keep your heavy-duty equipment operational and productive.
Browse Our Complete Cummins Parts Catalog
Browse our complete Cummins parts catalog today and discover why Highway and Heavy Parts is the trusted choice for diesel professionals nationwide.
