CAT C7 ACERT Diesel

7.2 L Medium-Duty Power for Trucks, Buses & Equipment

Power Range: 225 – 300 HP (up to 370 HP in select calibrations) | Torque: 520 – 860 lb-ft | Rated Speed: 1,800 – 2,200 RPM

Displacement: 7.2 L inline-6 with Caterpillar® ACERT™ technology

Introduced in 2003 as the successor to the 3126, the Caterpillar C7 ACERT combines precise common-rail fuel injection, advanced combustion, and an air-to-air aftercooler to meet EPA emissions standards while boosting fuel economy and throttle response. Its modular design, wide torque band, and legendary Cat reliability make the C7 a favorite for:

• Medium-duty trucks & vocational haulers
• Transit, shuttle, and school buses
• RVs and motorhomes
• Construction & agricultural equipment

Stocked & Supported at Boots & Hanks Truck Parts

We carry dyno-tested C7 ACERT take-out engines, reman long blocks, injectors, turbos, ECMs, and full overhaul kits—all compression-tested and warrantied. Need fast turnaround? We crate same-day and ship worldwide.

Power your fleet with proven Cat durability—call 800-738-7802 or browse the live inventory at BootsAndHanksTruckParts.com today.