Wheel alignment is often overlooked on older diesel trucks, especially when the vehicle still feels “drivable.”
But alignment is not just about steering feel.
It directly affects:
On older trucks, alignment becomes even more important because component wear has already introduced variability into the system.
Continue reading Why Wheel Alignment Matters on Older Diesel Trucks
When a turbocharger fails, the damage is often concentrated in one place:
The center housing rotating assembly (CHRA).
This is the core of the turbocharger – and in many cases, replacing it is the most efficient way to restore performance.
Continue reading Turbocharger Cartridges (CHRA): How Jrone Turbo Cores Restore Performance Without Replacing the Full Turbo
Turbochargers play a critical role in modern Caterpillar diesel engines.
They help increase power, improve combustion efficiency, maintain emissions performance, and support fuel economy by forcing additional air into the engine. Without proper turbocharger operation, even a healthy diesel engine can experience power loss, excessive smoke, poor fuel economy, and high exhaust temperatures.
Yet one of the most common mistakes made during a turbocharger replacement has nothing to do with the turbo itself.
Many failed turbochargers are replaced without identifying the root cause of the original failure.
As a result, the replacement turbocharger often suffers the same fate.
Understanding why Caterpillar turbochargers fail—and how to prevent repeat failures—can help reduce downtime, avoid unnecessary repairs, and improve long-term engine reliability.
Continue reading The Top Ways to Kill a Caterpillar Turbocharger
When it comes to diesel engine parts, one of the most common questions is: why are OEM parts so expensive?
Many assume higher cost means higher quality – but that’s not always the case. In reality, the difference between OEM and aftermarket parts often comes down to manufacturing, distribution, and how the parts reach you.
If you’re comparing options right now, you can shop diesel engine parts to find high-quality components built for your specific engine and application.
Understanding that difference can help you make a more informed – and more cost-effective – decision when it’s time to repair your engine.
Continue reading Aftermarket vs OEM Diesel Parts: What’s the Real Difference?
When diagnosing valvetrain issues in a diesel engine, rocker arms are often overlooked.
But on engines like Cummins ISX, Detroit Diesel Series 60, and Caterpillar platforms, rocker arm assemblies – and more specifically the pin and roller components – are critical wear points.
Understanding the difference between replacing a full rocker arm versus servicing pin and roller kits can prevent repeat failures and unnecessary downtime.
Continue reading Diesel Engine Rocker Arms vs Pin and Roller Kits: What Actually Wears Out and Why It Matters
When a turbocharger fails, most people ask the same question:
Should you rebuild it with a cartridge (CHRA), or replace the entire turbo?
The answer depends on what actually failed.
And getting that wrong can cost you more than the turbo itself.
Continue reading Should You Replace the CHRA or the Entire Turbocharger? What Diesel Owners Need to Know
If you’ve ever tried to compare diesel fuel pumps, you’ve probably run into the same problem:
👉 Plenty of brand names
👉 Almost no clear explanations
If you’re in sales, diagnostics, or repairs, you’re expected to understand:
This guide breaks it down in a way that actually makes sense.
Continue reading Diesel Fuel Pump Brands Explained: Bosch vs Delphi vs Denso vs Stanadyne (And More)
The Cummins ISC-G is not just a diesel engine running a different fuel.
It is a spark-ignited natural gas engine, and that changes how the cylinder head is designed, how it wears, and how it fails.
If you treat it like a diesel cylinder head, you will miss critical differences that directly impact performance and longevity.
Continue reading Cummins ISC-G Cylinder Head: What Makes Natural Gas Cylinder Heads DifferentDo you own a Detroit Diesel Series 60 engine? It probably runs well for the most part. All three versions of this electronically-controlled engine have a favorable reputation; despite being out of production for years, the Series 60 remains a popular choice for many truck drivers.
Continue reading Detroit Diesel Series 60 Common Issues and FailuresA breakdown while driving isn’t just inconvenient – it can be dangerous if handled wrong.
Whether it’s loss of power, overheating, a blown tire, or warning lights across the dash, what you do in the first few minutes matters most.
This isn’t about panic.
It’s about control, visibility, and safety.
Diesel engine overheating is one of the most common – and most damaging – issues you can face.
What starts as a slight temperature increase can quickly turn into major engine damage if not diagnosed correctly.
If your diesel engine is overheating, identifying the root cause early is critical to preventing expensive repairs and downtime.
Continue reading Diesel Engine Overheating: How to Diagnose the ProblemOEM diesel engine parts are often treated as the standard.
They come in the original manufacturer’s packaging, follow factory specifications, and move through established dealer networks.
However, when you look at the price, the real question becomes:
👉 What are you actually paying for?
Because in many cases, the cost difference between OEM and high-quality aftermarket parts is not driven by the part itself. Instead, it’s driven by everything around it.
Continue reading How to Save Up to 64% Off OEM Diesel Engine Parts (And Where Your Money Actually Goes)
