8N-8229 Caterpillar Main Bearing, 0.25mm Oversize, – Part No. 8N-8229| 3306 Engine

The Caterpillar Main Bearing 8N-8229 is a 0.25mm (0.010″) oversize main bearing designed for Caterpillar 3306 engines. It is used in engines that have undergone crankshaft machining, ensuring proper clearance and reducing wear. Made from high-quality alloy steel, this bearing provides high load capacity, durability, and wear resistance, making it ideal for heavy-duty industrial, construction, and agricultural applications.