1N4337 | Caterpillar Connecting Rod Bearing (.025″ Undersize) | Compatible with D353 and G353D Engines

The Caterpillar Connecting Rod Bearing (Part Number 1N4337) is designed for use in Caterpillar D353 and G353D engines. This bearing features a .025″ undersize specification, making it suitable for applications where the crankshaft journals have been machined to this dimension. Constructed from high-quality, heat-resistant materials, it ensures optimal performance and durability under demanding conditions. Designed to meet or exceed OEM standards, this bearing provides reliable support for the connecting rod, reducing friction and wear to enhance engine longevity.