King Engine Bearings BMW N55B30A Sputter Replacement Rod Bearing Set - Size STD (2 Pair)

The CR222GPC rod bearing set from King Engine Bearings uses a sputter-applied overlay, a more advanced design than traditional tri-metal bearings. This construction helps to reduce friction and improve oil film strength, which is crucial for the high-performance demands of BMW's N55B30A engine. These bearings are a standard size, meaning they are designed to fit crankshafts that are still within their original factory specifications.

King Engine Bearings are well-known in the performance and racing world for their durable construction and attention to detail. This particular set is intended as a direct replacement for your N55B30A engine, ensuring a proper fit and function. Having a strong, well-built rod bearing is essential for the longevity of your engine, especially under demanding conditions, as it handles the immense forces transferred from the piston to the crankshaft.

This set includes two pairs of bearings, which is what you'll need to replace all the rod bearings in your N55B30A engine. Always ensure your crankshaft journals are clean and within spec before installation, and refer to the manufacturer's installation instructions for proper torque and assembly procedures.