Truck Engine Rebuild Kits

When your truck is down, replacing the entire engine isn’t always an option. Whether you’re running a fleet or an owner-operator, a high-quality engine rebuild kit can get you back on the road quickly and cost-effectively. At AGKITS, we specialize in premium rebuild kits for over-the-highway trucks, providing trusted solutions for top engine brands that are in stock, ship quickly and have competitive pricing.

Premium Rebuild Kits for Leading Truck Engine Brands

Our rebuild kits are engineered to meet or exceed OEM specifications, ensuring long-lasting performance and reliability. We offer rebuild solutions for Caterpillar, Cummins, Detroit Diesel, International/Navistar, Mack, Mercedes and Volvo.

With AGKITS, finding the right rebuild kit is simple—just match your OEM part numbers, and you’re ready to go. Need help? Our expert customer service team is here to assist you in selecting the correct parts so you can get back on the road with confidence.

Understanding the Difference Between Inframe and Overhaul Engine Kits

Both inframe and overhaul engine kits include essential components like cylinder kits, rod bearings, and main bearings. However, the key distinction lies in the gasket set.

An inframe rebuild is a less invasive process where the crankshaft and front cover remain in place. As a result, inframe kits do not include gaskets for the front or rear structure of the engine. Additionally, front and rear crankshaft seals are excluded. The only lower gaskets typically provided in an inframe kit are the oil pan gasket set.

On the other hand, an overhaul rebuild requires a complete disassembly of the engine, making a more comprehensive gasket set necessary. Overhaul kits include timing cover gaskets, crankshaft seals, water pump gaskets, and other essential components for a full rebuild. Additional gaskets, such as those for oil cooler installation, fuel injectors, and fuel injection pump & lines, may need to be purchased separately if not included in the selected kit.

When tackling an inframe or overhaul rebuild, managing costs is crucial. At Agkits, we offer a vast selection of engine rebuild kits at competitive prices to help keep your truck running efficiently without breaking the bank.