A diesel engine rebuild or overhaul is a necessary preventive measure to ensure a semi-truck remains roadworthy and capable of performing as needed for commercial usage

A tractor-trailer engine is a combustion device that reaches a point where it may require major service to continue its operation. On-Site Fleet Services works with fleet owners to provide cost-effective rebuild services to ensure the semi-truck remains operational beyond its conventional life.

During a rebuild, On-Site Fleet Services will replace or change one or more of diesel engine components, including:

• EGR valve
• Pistons, rings and/or pins
• Cylinder head gaskets
• Thermostats
• Seals and rubber components
• Valve components
• Engine oil pan

On-Site Fleet Services can perform a diesel engine overhaul, allowing you to make the most out of your investment over a long period of time. Rebuilding involves replacing consumable components subject to wear-and-tear. This means we will replace or upgrade the engine and its system-wide components according to OEM requirements—all with the goal of keeping you on the road productive and profitable through your years of a semi-truck’s ownership.

Trust the knowledge and experience of On-Site Fleet Services to overhaul/rebuild your tractor-trailer’s diesel engine. Most importantly, don’t wait until it is too late or you may create a bigger problem that will keep your truck in the shop longer than needed.