Truck & Trailer

Overhaul Kits

Precious Metals In-frame Overhaul Kits for on-highway engines— we offer several cost-effective, simple-to-order pre-packaged engine overhaul options that are backed with CAT® warranties, no matter who does the work.

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 any Carolina CAT location 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:

Pricing discount for using a kit versus individual parts
Pre-packaged genuine CAT parts for customer convenience
One versus multiple part numbers for ease of ordering and processing
Minimized selection errors

Precious Metals In-frame Overhaul Kits come in a variety of levels. Every level includes added value over competitive aftermarket kits, such as:

High-efficiency oil and fuel filters from Caterpillar
Exhaust manifold sleeves
Exhaust manifold studs
Thermostats
New hold-down bolts and O-ring seals for fuel injectors
All necessary upper- and lower-level seals and gaskets

CAT engine components work together as a complete system - every component is engineered to exacting CAT specifications and manufactured with the latest engineering upgrades, quality materials and controlled manufacturing processes. And because every component meets Caterpillar quality standards, they’re covered with a full CAT parts warranty. All kits cover specific on-highway, heavy and medium duty CAT engines.

CUSTOMER SPOTLIGHT: See how one of our customers, Buel Inc., utilized our overhaul capabilities to transform their fleet. Click here for story.