The HHP Diesel Engine Blog

May
20
2021

Differences Between Diesel Rebuild Kits: In-Frame, Out-Of-Frame, and Re-Ring Kits Explained

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...

May
19
2021

Why Is My Diesel Engine Making Noise While Under Load? How To Diagnose

Are you experiencing unexplained noise while your diesel engine is under load?

May
14
2021

May
11
2021

Common Diesel Turbocharger Problems: Compressor, Turbine, and More Explained

Modern diesel engines all have turbochargers. Boosting your internal combustion engine’s potential both physically and figuratively is nothing new. Diesel engines have been taking advantage of wasted...

May
05
2021

When To Rebuild Your Caterpillar C15 Engine | Differences In Diesel Rebuild Kits

Diesel engines are built to last. You can run them for miles and miles. And when you eventually have to rebuild that engine, you want it to run for another million miles.

May
03
2021

Diesel Engine Wastegates Explained: How It Works, Calibration, And Engine Problems

Here at Highway & Heavy Parts, we have gone into extensive details on how turbochargers work. Besides the diesel engine itself, the turbo is the next most important component in making sure your...

Apr
30
2021

How To Purchase John Deere Diesel Parts: Locating Your ESN And Engine Model Code

When you're shopping for parts for your John Deere diesel, we know that it can seem like your options are limited. You've been quoted an expensive repair price from the dealer and it might take some...

Apr
30
2021

A Guide To Buying John Deere Diesel Parts: Locating Engine Model Code & More

When you're shopping for parts for your Deere, we know that it can seem like you have limited options. The price you've been quoted for the repair from the dealer is expensive, and it might take some...

Apr
29
2021

When Is It Time To Overhaul My Detroit Diesel DD15? Pistons and Kits Analysis

Overhauling your engine can be a large and costly job. And we know that choosing the right kit for your engine can sometimes be difficult.

Apr
25
2021

Differences in DD15 Pistons, Excessive Blow-By, And Symptoms You May Need An Overhaul

Ever wonder why there are many different types of pistons in your diesel engine? And why certain pistons are included in your engine rebuild kits?

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