When you replace your fuel injectors, you want your Caterpillar engine to perform at its best.
Continue reading Issues with Newly Installed Caterpillar Fuel InjectorsIssues with Newly Installed Caterpillar Fuel Injectors
Category: Caterpillar Engine Parts & Heavy-Duty Components
Experiencing Cylinder Head Problems On A Caterpillar C15 ACERT
The Caterpillar C15 ACERT diesel engine is no doubt one of the most popular heavy-duty machinery engines. Unfortunately, it has been documented as being a little problematic, to say the least, especially when it comes to their cylinder heads.
Continue reading Experiencing Cylinder Head Problems On A Caterpillar C15 ACERTCaterpillar C15 Fuel Injectors (10R0956)
Today we’re going to be talking about the fuel injector options available for the Caterpillar C15 diesel engine. It’s important to know where your parts come from and the standards for production. We’re also covering the common failure symptoms you might experience!
Continue reading Caterpillar C15 Fuel Injectors (10R0956)Misfire, Trouble Starting or Poor Fuel Economy? Time to replace your CAT C15 Fuel Injectors!
Caterpillar C15 Fuel Injectors Problems? HHP Can Help!
Benefits of the Stage 2 Performance Cylinder Heads for Caterpillar C15
Have you ever thought about what a performance cylinder head could do for your diesel engine?
Continue reading Benefits of the Stage 2 Performance Cylinder Heads for Caterpillar C15Is Your Caterpillar C15 Camshaft Working Right?
Camshafts are a critical part of your diesel engine. The dictionary defines a “camshaft” as an object which takes rotational motion and turning it into reciprocal motion.
Continue reading Is Your Caterpillar C15 Camshaft Working Right?How to Rebuild a Caterpillar C2.2 T/A Diesel Engine
Is it time for your Caterpillar C2.2 T/A to get a complete rebuild? (Check out our post on signs your engine needs a rebuild if you’re not sure!)
Continue reading How to Rebuild a Caterpillar C2.2 T/A Diesel EngineIs Your Caterpillar C15 Turbo Working Right? Symptoms of Failure and Causes
Maybe you’ve noticed lower power or boost in your CAT C15. Or maybe the overall performance just isn’t where it should be.
Continue reading Is Your Caterpillar C15 Turbo Working Right? Symptoms of Failure and Causes7 Common Caterpillar C15 Cylinder Head Problems
Caterpillar has been a renowned manufacturer of heavy-duty diesel engines since its inception nearly 100 years ago. The C15 has been an integral part of helping keep the Caterpillar name at the top of everyone’s list. Have a look at our Cat C15 engine spotlight here!
Continue reading 7 Common Caterpillar C15 Cylinder Head ProblemsDiesel Cylinder Head Fire Rings Explained
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 ExplainedShould 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.
Premium 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.
