KOYO Crankshaft Main Bearings are meticulously engineered to meet precise OEM standards using the highest quality materials. These bearings ensure a perfect fit for both OEM and aftermarket crankshafts, providing exceptional durability and performance. Model: 6206RSI. Ideal for use in KAWASAKI and SUZUKI engines, these bearings are designed to withstand extreme conditions while maintaining optimal functionality. Enhance your engine’s reliability and efficiency with KOYO, a brand trusted by professionals for its premium quality and precision.