We know you want to keep your head gasket in as good of condition as possible. A blown head gasket spells big trouble for your diesel engine.
Continue reading Diesel Cylinder Head Fire Rings ExplainedDiesel Cylinder Head Fire Rings Explained
Category: Caterpillar Engine Parts & Heavy-Duty Components
Should You Buy A Rebuild Or Remanufactured Head For Your Diesel Engine?
Diesel engines, especially in heavy-duty machinery and trucks, have an extremely hard life. At one point or another, they will need major service, and the heads will have to be replaced.
Continue reading Should You Buy A Rebuild Or Remanufactured Head For Your Diesel Engine?A Guide To Caterpillar ESNs – Finding Your Engine Serial Number, Formatting And Prefixes
We know that when you’re looking for parts for your Caterpillar engine, you don’t want to waste time and money on the wrong parts. That’s why it’s important to know your diesel engine’s serial number. It helps us ensure you’re getting exactly what you need the first time you order.
Aftermarket vs. OEM Diesel Engine Rebuild Kits
The debate of aftermarket vs OEM debate is as old as the auto industry itself. You will get people on both sides of the fence trying to convince anyone why aftermarket is better or why OEM rebuild kits are the only way to go.
Continue reading Aftermarket vs. OEM Diesel Engine Rebuild KitsCAT C15 ACERT SDP Engine Review
Caterpillar C15 ACERT SDP Engine Review. Check This Out!
How Have EPA Emissions Regulations Affected Diesel Engines?
As you probably know, modern diesel engines are held to a strict set of regulations regarding their emissions.
Continue reading How Have EPA Emissions Regulations Affected Diesel Engines?Caterpillar Engine Rebuild Kits
Today, we’re highlighting our caterpillar rebuild kits, which are some of our top selling items.
Continue reading Caterpillar Engine Rebuild KitsCaterpillar Rebuild Kits, In-Frame & Overhaul Kits, C15,C15 Acert,3406E,
Caterpillar 3406E, C15 Engine Rebuild Kits From HHP!
Continue reading Caterpillar Rebuild Kits, In-Frame & Overhaul Kits, C15,C15 Acert,3406E,
Stage 3 Performance Cylinder Head For Caterpillar Engines
Are you running a Caterpillar C15, C15 ACERT, or 3406E diesel engine? You may have taken the time to upgrade your turbocharger or install a marine cam, bigger fuel injectors, or a higher performance manifold.
Continue reading Stage 3 Performance Cylinder Head For Caterpillar EnginesDon’t Delete Your VGT Turbo! Standard, Wastegate, And VGT Explained
Is your VGT giving you trouble again? We know it can be frustrating when you’re looking at thousands of dollars of turbo damage yet again. And we know that it has lead many operators to pull the VGTs all together.
Continue reading Don’t Delete Your VGT Turbo! Standard, Wastegate, And VGT ExplainedDifferences Between Diesel Rebuild Kits
No matter how you look at it, rebuilding your diesel engine is a big job. It can even seem downright stressful trying to pick the right rebuild kit. In-frame, out-of-frame, and engine re-ring kits are just some of the terms used. What do they mean? What are the differences between them? All these questions and many more will be answered in this post!
Continue reading Differences Between Diesel Rebuild KitsHow Diesel Turbochargers Work: VGT, Wastegate, and Standard Turbos
Is your VGT giving you trouble again?
Continue reading How Diesel Turbochargers Work: VGT, Wastegate, and Standard TurbosPremium Quality Parts for Your Caterpillar Equipment
Highway and Heavy Parts is your trusted source for over 250,000 replacement diesel engine parts, including a comprehensive selection of Caterpillar engine components. Whether you’re maintaining fleet vehicles or heavy equipment, we carry the parts you need to keep your Caterpillar engines running at peak performance. This, combined with our ASE Certified service team, makes us industry experts and qualified to write about everything Caterpillar-related.
On this page, you will find blogs that discuss common Caterpillar issues, diesel engine part highlights, and how-tos.
Complete Caterpillar Parts Inventory
Engine Components & Service Parts
Our extensive Caterpillar inventory includes essential engine components such as engine blocks, pistons, fuel injectors, and turbochargers. From routine maintenance items to major engine rebuild components, we stock everything required for C15, C15 ACERT, 3406E, and other popular Caterpillar engine models.
Quality You Can Trust
At Highway and Heavy Parts, you’ll get parts that have been manufactured in an ISO 9001:2015 certified facility, ensuring quality and consistency for your Caterpillar equipment. Our commitment to quality ensures you receive parts engineered for durability and long-lasting performance.
Why Choose Highway and Heavy Parts for Caterpillar Components?
Fast, Reliable Service
Order by 2PM EST, and in-stock items will ship the same day (M–F), ensuring minimal downtime for your equipment.
We understand the importance of keeping your fleet operational and ready for work.
Expert Knowledge & Support
Highway and Heavy Parts, LLC is owned and operated by diesel engine experts.
We know the importance of keeping a delivery fleet on the road. Our team combines decades of experience with comprehensive product knowledge to help you find the right parts for your specific application.
Comprehensive Parts Selection
You can quickly and easily find the precise part you need with our large range, saving you time and effort. From gaskets and seals to major engine components, our inventory covers the full spectrum of Caterpillar parts needs.
Caterpillar’s Legacy in Heavy-Duty Applications
While Caterpillar has a long and storied history of producing top-notch diesel engines and was known for construction and mining equipment, they also produced engines for on-highway applications. Though Caterpillar has discontinued their truck engine production, existing equipment still requires quality replacement parts and ongoing maintenance support.
Browse our complete selection of Caterpillar parts today and experience the Highway and Heavy Parts difference – where quality meets reliability for all your heavy-duty diesel engine needs.
