International N9 Diesel

275–330 HP of Proven I-6 Muscle

Power: 275 – 330 HP | Torque: 860 – 950 lb-ft

Built on International’s legendary inline-six platform, the N9 pairs rock-solid durability with easy serviceability and strong resale value. Its broad torque band and flexible vocational ratings make it a dependable choice for medium-duty trucks, buses, and specialty equipment.

Need an N9 engine or hard-to-find parts fast? Boots & Hanks Truck Parts stocks dyno-tested take-outs, reman long blocks, turbos, injectors, and overhaul kits—all compression-tested, warrantied, and ready for same-day global shipping.

Power your fleet with proven International reliability at BootsAndHanksTruckParts.com.