The Stub Shaft is a component used in engines to support and connect the crankshaft gear. It provides a secure connection and enables the proper transfer of rotational energy and torque from the engine's crankshaft.Attributes: • Facilitates precise and secure connections.• Prevents slippage and ensures torque transfer.• Withstands the mechanical stresses and forces.• The shaft must be rotated in a clockwise direction during the final finish operation.Applications: A Stub Shaft maintains the correct alignment of the crankshaft gear, enabling smooth rotation and efficient power transfer for optimal engine performance.