HONDA Engine Bearings. Honda con rod and main bearings are colour coded to denote size. Genuine Bearings are sold in Halves ? so you will need to order two bearings for each conrod and 2 bearings for each crank location. Please be 100% sure of which ones you require by measuring the clearance of journals. Suitable for K-series Engines C30A and C32B. Priced per individual half.