Caterpillar 3408 Engine

This CAT 3408 is raw power. Installed in heavy haul tractor. Pulls anything, anywhere. Original unit, no rebuild signs. Strong engine for big work.

Checked timing, boost, compression — everything at OEM levels. No injector leakage. Starts from cold with one crank. Perfect for long-term use where downtime is not an option. Legendary build.

Installed on an older Kenworth W900 used for equipment transport. Fits perfectly, massive torque. The engine sounds like a war machine — clients ask what’s under the hood. Very happy with this classic diesel.

We’re using this engine in oil field machinery. It handles dust, heat, and vibration with no problems. Maintenance is simple, and parts are still available. You can’t go wrong with a CAT 3408.

True old school. A V8 engine that just doesn’t quit. Installed on a quarry dump truck, runs around the clock. Deep sound, no loss of power. If you need a real engine — this is it.