Buy Genuine Caterpillar 147-0797 Engine Arrangement (ARR B) for 793C Truck | Premium OEM CAT Engine Part Looking for a reliable replacement engine part for your Caterpillar 793C truck? The Caterpillar 147-0797 Engine ARR B (Part No. 1470797) is a genuine OEM component designed specifically for the heavy-duty demands of CAT 793C haul trucks. This engine arrangement ensures optimal performance, long-lasting durability, and seamless compatibility with your mining or construction equipment. Whether you’re replacing a worn-out unit or performing a complete engine overhaul, the 147-0797 engine arrangement provides the reliability and efficiency Caterpillar is known for. ✅ Direct fit for Caterpillar 793C trucks (ATY model) ✅ OEM CAT quality for maximum reliability and performance ✅ Ideal for mining, construction, and heavy-haul applications