Patten On-Highway Service Let Patten Power Systems be your one-stop truck shop. We provide PM's as well as full service and any and all chassis repair. Our CAT trained technicians are also ASE and EVT certified. We service all makes and models of CAT powered trucks and other domestic diesels. We are fully equipped to diagnose the latest technology incorporated in the electronic and emissions controlled engines on the road today. Our truck service centers located in Elmhurst, and Rockford, IL and Hammond IN are dedicated to diagnosing and repairing even the most difficult problems encountered by todays truck owners. OUR TRUCK SERVICE CENTERS PROVIDE: Full Service/Complete Chassis repair Truck Field Service Cat Factory Trained Technicians ASE Certified Technicians EVT Certified Technicians CAT OPT Overhaul Protection Diesel Particulate Filter Cleaning Failure Analysis Dyno Testing at Elmhurst Location Fluid Sampling, oil, coolant, and fuel Towing Available RV/MotorCoach/Transit Repair and Maintenance Trailer Repair Hunter Front End Alignments: Medium and Heavy Duty Applications TowMaster® Trailer Dealer We are committed to keeping Cat-powered trucks productive. We use only genuine Caterpillar® parts, fluids and remanufactured parts, providing you with no-hassle nationwide warranty coverage. From basic maintenance to a complete engine overhaul, Patten has the equipment and technicians available to diagnose problems faster, get information to you sooner and get you back on the road!

For On-Highway Vehicle Engine Service Call 877.878.5278 Related Links: » On-Highway Parts » On-Highway Warranty Reg. » On-Highway Training » Patten Financing » On-Highway Specials Visit CAT OHE Website » ohe.cat.com  Precious Metals Overhaul Kits: Precious Metals In-frame Overhaul Kits are engineered to deliver a reliable and high-quality rebuild that meets Caterpillar’s recommended overhaul practices. They include all parts necessary for a variety of repair options, from a basic repair to a complete in-frame overhaul. Kits can be purchased over-the-counter at Patten Industries, Inc. and come with a factory-backed, one-year parts warranty, covering Cat parts needed to correct the failure—including Cat parts damaged by the failure—and labor needed to correct the failure at an authorized Cat Dealer. In addition to the standard one-year warranty, Extended Service Coverage for these kits is also available for up to 4 years, with no mileage or hour limitations – so customers in all vocations and applications can benefit. In addition to being engineered to deliver a reliable and high-quality rebuild, these self-contained kits offer: + Improved pricing  + Pre-packaged genuine Cat parts for customer convenience  + Ease of ordering and handling  + Minimized selection errors View Ready To The Core Brochure (PDF 1MB)