IN3821 Caterpillar Rod Bearing – Part No. IN3821| 3204 engine

The Caterpillar Rod Bearing IN3821 is a high-performance component designed specifically for the Caterpillar 3204 engine. This bearing is critical for the smooth operation of the connecting rod, ensuring optimal contact between the crankshaft and rod while minimizing friction and wear. Crafted from durable alloy steel, the IN3821 bearing is engineered to withstand extreme engine loads and operating temperatures, providing long-lasting durability. Perfect for heavy-duty industrial, agricultural, and construction machinery, this rod bearing ensures continued engine performance, reliability, and efficiency, even under demanding conditions.