Contact us today877.688.6812

Contact us today877.688.6812

After Hours Construction / Truck Service: (800) 952-7767

After Hours Power Service: (877) 891-4181

After Hours Power Rental: (800) 736-8121

Engine Overhauls

Does your engine need an overhaul?

Although a thorough engine diagnostic procedure is the only way to determine the actual root cause of your engine concerns, the following indicators can help you identify if your engine is ready for an overhaul:

If you are experiencing any of these scenarios, then it might be time for an engine overhaul.

Your truck, our solution.

Cat® certified Engine Overhauls provide you “like new” engine performance without the price of a new engine. Our Engine Overhauls:

Overhaul Protection

Overhaul Protection for Trucks is an Extended Service Coverage program from Caterpillar that provides coverage on Cat engine components that either pass inspection or are replaced at the time of the overhaul and are listed on the Extended Service Coverage Matrix.

Overhaul Protection covers the parts and labor costs for covered component repairs due to defects in materials, factory and dealer workmanship. That gives you assurance against unexpected repair costs and offers a hedge against rising parts and labor costs.

Coverage to match your needs

Choose the coverage period that best matches your needs. We offer several coverage terms for heavy duty and medium duty engines. Overhaul Protection Coverage is the last and most important part of your Cat truck engine overhaul. Don’t leave the shop without it! For more information, contact us or give us a call at 877-688-6812.

Altorfer, Inc. Logo

Altorfer, Inc. is proud to announce the acquisition of Patten Cat effective May 9, 2018. We look forward to supporting all your equipment and product support needs by providing the quality products and excellent service that you have come to expect from the Caterpillar family. Please be aware that the Patten Cat website will close soon and all traffic will be pointed to Thank you for giving us the opportunity to partner together with you for continued success.