Thinking about replacing the high-pressure pump on your Detroit Diesel engine? But how do you know when it’s time? What are your options?
Continue reading Diesel Engine Product Spotlight: Detroit High-Pressure PumpCategory: Detroit Diesel Engine Parts & Components
What is the Purpose of a Cylinder Head in a Diesel Engine?
Today were going to go over a little bit about cylinder heads. Before diving head first into the cylinder head market, its important to have an understanding of what you’re working with. Here’s what we think you should know!
Continue reading What is the Purpose of a Cylinder Head in a Diesel Engine?HHP Spotlight: About the DD15 Detroit Diesel Rebuild Kit
You asked for it, and we’ve got it! The Detroit Diesel DD15 inframe overhaul kit is here at Highway & Heavy Parts, and it is ready for you! Watch our video for more details!
Continue reading HHP Spotlight: About the DD15 Detroit Diesel Rebuild KitDiesel Engine Fuel Injectors Explained
Were here to talk about fuel injectors today. Well be breaking down our most commonly asked questions.
Continue reading Diesel Engine Fuel Injectors ExplainedDetroit Diesel Series 60: Differences Between 12.7L & 14L
If you’ve heard of Detroit Diesel, odds are you’ve heard of their Series 60 line of engines. It includes three different enginesan 11.1L, a 12.7L, and a 14L. The 11.1L and 12.7 L were introduced at the same time, but the 12.7 long outlasted the smaller version. It was in production until 2007, when it was completely replaced by the 14L, which came onto the scene in 2001. According to some, the 12.7L is the most popular version of the Series 60, but the 14L is very popular as well.
Continue reading Detroit Diesel Series 60: Differences Between 12.7L & 14LA Look at Detroit Diesel Series 60 14L
Detroit Diesel, or just Detroit as it’s more commonly known now, is one of the best known names in diesel engines. Beginning in 1938, it used to be part of GM, before being sold to DaimlerChrysler AG in 2000. Its first engine was the two-cycle Series 71, which found its way into tanks and other equipment, particularly with the onset of WWII.
Continue reading A Look at Detroit Diesel Series 60 14LDetroit Diesel Electronic Control: Versions and Development
Your engine may run on diesel, but it’s probably controlled by electronics (unless of course you run a much older engine). The ECU (electronic control unit) does exactly what it sounds like it controls the systems in your engine, electronically.
Continue reading Detroit Diesel Electronic Control: Versions and DevelopmentDetroit Diesel Series 60 Common Failures and Problems
Do you have a Series 60 engine from Detroit? For the most part, it probably runs great for you. This electronically controlled engine has a favorable history, shared between all three versions, and despite having been out of production for years now, it remains a popular choice for many operators.
Continue reading Detroit Diesel Series 60 Common Failures and ProblemsDiesel Engine Rebuild Kits Buying Guide
Have you noticed a loss in fuel economy? Are you consuming a lot of oil? Is there coolant in your crankcase? If you answered yes to any of these questions, you may want to evaluate your engine to see the extent of the damage. It might be time for an engine rebuild kit.
Continue reading Diesel Engine Rebuild Kits Buying GuideDetroit Diesel Series 60 Engine Spotlight
Detroit Diesel was once associated with General Motors, during which time it was called the General Motors Diesel Division. For several years, GM had cornered the diesel engine market. Detroit Diesel developed its engines in the industrial, marine, and railroad markets.
Continue reading Detroit Diesel Series 60 Engine SpotlightDetroit Diesel Engine Serial Numbers
When shopping for parts for your diesel engine, you want to make sure you’re getting the right ones the first time. One thing that can help ensure you get the right fit is your engine serial number.
Continue reading Detroit Diesel Engine Serial NumbersNew Detroit Diesel Drive Axles
New Model 6 Detroit Drive Axles introduced by Detroit Diesel Corporation.
Continue reading New Detroit Diesel Drive AxlesComprehensive Detroit Diesel Solutions for Heavy-Duty Applications
Highway and Heavy Parts is your premier destination for Detroit Diesel engine parts, serving the diesel engine industry with high-quality and dependable components. Whether you need parts for the legendary Series 60, modern DD15, or DD13 engines, we stock the components that keep your fleet running strong.
Our extensive parts selection and ASE Certified Technicians give us a rare advantage when it comes to providing 5-star service and informational articles. Click around and read blogs about Detroit Diesel engines, parts, and how-to fixes.
Complete Detroit Diesel Parts Inventory
Popular Engine Models & Components
Our extensive Detroit Diesel inventory includes parts for all major engine families. From Series 60 12.7L cylinder heads (8329620) and DD15 in-frame engine rebuild kits (DD1501145) to DD15 diesel fuel injectors (RA4600701387), we carry all the Detroit Diesel engine parts you’ll ever need.
Series 60 Parts & Support
The Detroit Diesel Series 60 engine remains a popular choice for many truck drivers, with all three versions of this electronically-controlled engine maintaining a favorable reputation despite being out of production for years. Our comprehensive Series 60 parts selection ensures you can keep these reliable workhorses operating at peak performance.
Quality Detroit Diesel Components
Engine Rebuild Solutions
Available for Detroit Diesel engines, our rebuild kits include pistons, gaskets, bearings, and other essential components. Our DD15 in-frame rebuild kits feature forged-steel monotherm pistons, cylinder liners with anti-polish rings, complete upper gasket sets with new head bolts, and comprehensive lower-end bearing kits including rod bearings, main bearings, thrust bearings, piston cooling nozzles, and water transfer tubes.
Critical Engine Components
We stock essential Detroit Diesel parts, including fuel injectors, turbochargers, water pumps, and cylinder heads. A worn or damaged diesel cylinder head can lead to significant engine issues, which is why we carry new and remanufactured cylinder heads and components.
Why Choose Highway and Heavy Parts for Detroit Diesel?
Unmatched Quality Standards
At Highway and Heavy Parts, we place the highest priority on quality, ensuring every Detroit Diesel component meets or exceeds OEM specifications. Our commitment to excellence means you get parts engineered for durability and long-lasting performance.
Expert Support & Fast Service
Our ASE Certified Technicians provide expert support with great prices and fast shipping for heavy-duty trucks,
construction, oil and gas, and agricultural equipment. We understand the critical nature of keeping your Detroit Diesel engines operational.
Comprehensive Selection
Highway and Heavy Parts specializes in serving the diesel engine industry and provides high-quality and dependable Detroit Diesel engine parts. From routine maintenance items to major overhaul components, our inventory covers the complete spectrum of Detroit Diesel parts needs.
Browse Our Complete Detroit Diesel Parts Catalog
Browse our complete Detroit Diesel parts catalog today and experience the difference that quality components and expert service make for your heavy-duty diesel applications.






