Are you running a Caterpillar C15, C15 ACERT, or 3406E diesel engine? You may have taken the time to upgrade your turbocharger or install a marine cam, bigger fuel injectors, or a higher performance manifold.
Continue reading Stage 3 Performance Cylinder Head For Caterpillar Engines
This is our Ultra Performance line of cylinder heads. Installed with Inconel exhaust and intake valves, it can withstand extreme temperatures and pressures generated in engines. It’s also upgraded with fire rings that are designed to prevent head gasket blowout. This overview covers failures and diesel part options.
Continue reading Ultra Performance Caterpillar Cylinder Heads (1835296)
This is Stage 3 in our Performance Line of cylinder heads. Installed with Inconel exhaust valves, it can withstand extreme temperatures and pressure generated engines. This overview covers failures and diesel part options.
Continue reading Caterpillar C15/3406E Stage 3 Cylinder Head (1835296)
This is Stage 2 in our Performance Line of cylinder heads. Installed with Inconel exhaust valves, it can withstand extreme temperatures and pressure generated engines.
Continue reading Caterpillar C15/3406E Cylinder Heads With Inconel Valves (20R2645)
Caterpillar C15 engines are very popular among our customers. We’ve noticed that over time we’re getting the same questions regarding cylinder head problems in this engine. In this post, we’re covering cylinder head symptoms, why it’s happening, and what solutions we have for you!
Continue reading Caterpillar C15 Cylinder Heads (20R2646)
Has a failing fuel pump brought your diesel engine to its knees? We know the problem…and we have the solution!
Continue reading John Deere 8000 Series Fuel Pump (RE61658)
Is your Navistar/International DT466 showing signs of low oil pressure? Fuel in the oil? Low cranking pressure? Rob from HHP’s Technical Sales is here to discuss what signs your DT466 is showing that would result in a failing HEUI Oil Pump.
Continue reading International / Navistar DT466 Oil Pumps (HP021X)A failed head gasket on a Caterpillar C15 isn’t just a sealing issue – it’s usually the result of improper clamping force, liner height variation, or thermal stress inside the engine.
Replacing the gasket without addressing the underlying cause often leads to repeat failure.
Understanding why the gasket failed is critical before installing a new cylinder head gasket set.
Continue reading Caterpillar C15 Head Gasket Failure: Root Causes, Symptoms, And Proper Repair Process
