New Title

Need a replacement Cat engine? Pilot Engines remanufactures the full range of Caterpillar diesel engines — from the 3306 and 3406E to the C15, C9, and beyond. Whether you're sourcing a 3406E for a long-haul truck, a C15 for heavy-duty equipment, or a 3306 for construction, each engine is built to your exact engine serial number for a guaranteed fit, no modifications required.

This isn't a used core cleaned up and resold. Every engine goes through a complete remanufacture: machined block, new bearings, pistons, rings, gaskets, and seals — then dyno tested before it ships. The result is an engine that meets OEM performance specs at a fraction of new engine cost.

Give us your engine serial number and we'll match the exact build. Free LTL freight both ways within the continental US, ~8-hour average installation, and a price match guarantee if you've got a competing quote. We also buy cores — so if you're pulling your old Cat, we want it.

Pilot Engines builds Cat engines for on-highway trucks, heavy construction equipment, agricultural machinery, power generation, and industrial applications. Fleet or single unit — same process, same standards.

Browse all available Caterpillar engine models at pilotengines.com/engines, or request a quote and our team will get back to you with availability and pricing.