We get it. You want the best parts made from the best materials for your diesel engine to keep you running for miles and miles.
Continue reading What is Inconel Material in Your Diesel Engine?Category: Caterpillar Engine Parts & Heavy-Duty Components
Problems With CAT C15 Diesel Engine Camshafts
Is your camshaft failing? Do you need a replacement camshaft? Not sure how you would know?
Continue reading Problems With CAT C15 Diesel Engine CamshaftsProblems That Require Diesel Engine Cylinder Head Components for CAT C15
Is your cylinder head failing? It might be, but you might be surprised to find out that individual components within the cylinder head could be the cause of your issues.
Continue reading Problems That Require Diesel Engine Cylinder Head Components for CAT C15Problems Indicating CAT C15 Diesel Head Gasket Failure
So, we’ve talked about various components of your CAT C15 is located where the most combustion is created. Remember that your head gasket creates the seal that allows for the combustion in your engine to happen properly. If your combustion chamber isn’t sealed properly, you’ll have a noticeable change in the performance of your diesel engine.
Continue reading Problems Indicating CAT C15 Diesel Head Gasket FailureCAT C15 Diesel Fuel Injector Problems
Are you noticing a problem with the fuel system in your CAT C15 diesel engine? Maybe you’re experiencing poor fuel economy and engine performance.
Continue reading CAT C15 Diesel Fuel Injector ProblemsCAT C15 Diesel Engine Turbocharger Problems
Are you noticing lower power or low boost in your CAT C15 diesel engine? Is your engine performance lacking? You may have a turbocharger that’s going bad!
Continue reading CAT C15 Diesel Engine Turbocharger ProblemsHHP Spotlight: How to Rebuild a Perkins Diesel Engine
Perkins has a long history of producing high-performance engines for agricultural, marine, industrial, and construction applications, among others. They helped to change the diesel engine from a slow-moving engine, to a faster, high-performance engine all to help you get the job done!
Continue reading HHP Spotlight: How to Rebuild a Perkins Diesel EngineHHP Spotlight: How to Rebuild a Caterpillar C2.2 T/A Diesel Engine
Are you working on your Caterpillar C2.2 T/A? Does it need a complete rebuild? (If you’re not sure whether or not your engine might be need to be rebuilt, we’ve got some signs to watch out for!)
Continue reading HHP Spotlight: How to Rebuild a Caterpillar C2.2 T/A Diesel EngineWhen to Rebuild Your Caterpillar C15 Diesel Engine
Diesel engines are built to last you can run them for miles and miles. But, eventually, you’re going to have to rebuild that engine.
Continue reading When to Rebuild Your Caterpillar C15 Diesel EngineCylinder Head Problems on a Caterpillar C15 Diesel Engine
As you might expect, Caterpillar C15 diesel engines are a very popular model with our customer base. If you’re interested in the history of the C15, check out our C15 engine spotlight!
Continue reading Cylinder Head Problems on a Caterpillar C15 Diesel EngineExploring PurePower Diesel Engine Fuel Injectors
If you’re looking for replacement diesel engine parts, you undoubtedly want the best!
Continue reading Exploring PurePower Diesel Engine Fuel InjectorsHHP Spotlight: About the Caterpillar C15 Diesel Engine Inframe Rebuild Kit
We’ve highlighted several different rebuild kits in the past, and today we’re going to focus on an in-chassis kit for a C15 acert.
Continue reading HHP Spotlight: About the Caterpillar C15 Diesel Engine Inframe Rebuild KitPremium 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.
