What's in a bolt. Well quite a lot, when it secures the connecting rod to the crank. It has to be perfectly machined from the correct grade of steel, perfectly tempered to allow the correct torque to be applied. So would you trust these properties to anything other than a genuine Honda part? Please check out our gasket sets, and piston kits for this type of Honda, if you are considering any serious engine work. Before placing your order, please check the model application list carefully, to ensure you order the correct part number for your machine