The HHP Diesel Engine Blog

Jan
27
2022

Product Highlight: Cylinder Head For Caterpillar C15, C15 ACERT, & 3406E (20R2645)

Sometimes, you just have to replace your cylinder head. You might be overhauling your engine, or completing a repair from a blown head gasket or cracks between your exhaust valves.

Jan
26
2022

Product Highlight: Detroit Diesel DD15 Inframe Rebuild Kit (DD1501-145)

If your Detroit Diesel DD15 is dealing with power loss, poor fuel economy, compression issues, or knocking, you may be due for an engine rebuild. Get the right inframe rebuild kit for your engine...

Jan
25
2022

Tech Tips: How To Find And Use Your Injector Trim Codes

Your injectors are vital to keeping your diesel engine running at its best. So, you need them to run as efficiently as possible.

Jan
20
2022

Diesel Diagnosis: Piston Skirt Causing Piston Failure

We've talked about piston failure before, but there are many different ways pistons can fail. 

Jan
19
2022

Product Highlight: Detroit Diesel Series 60 Fuel Injector (5237650)

Problems starting, engine misfire, or a strong fuel smell from your Detroit Diesel Series 60 is a sign you may have a bad injector, leading to decreased performance and engine failure. Avoid any...

Jan
18
2022

Ask The Experts: Which Turbocharger Is Best For My Engine?

Your turbocharger is a critical component in your diesel engine. So, it's important that you have the right one for your engine to achieve peak performance. 

Jan
13
2022

Diesel Diagnosis: Oil Pump Failure Symptoms

Is your diesel engine oil pump failing? Do you know what caused it?

Jan
12
2022

Product Highlight: Navistar Maxxforce 13 Fuel Pump (5010750R93)

If your Navistar truck is having trouble starting, throwing fuel-related codes, or has gone into limp mode, your Maxxforce 13 engine may need a new fuel pump.

Jan
11
2022

Ask The Experts: How Do I Fix Injector Seating?

When you install new fuel injectors, you expect them to operate great. You spent time and money putting them in, and you need to get your engine back to work. 

Jan
07
2022

Product Highlight: Cummins ISM Celect Fuel Injector (EX631756)

Engine sputter, misfiring, or an engine that won't start can cause major frustration with the fuel system on your Cummins ISM diesel engine. It's time to stop buying fuel injectors from a cleaning...

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