The driving axle with code N73120 is a crucial power transmission component in the ASL25 engine, responsible for transferring torque from the engine to connected mechanical systems. Built to endure intense mechanical stresses, this axle is engineered for strength and precision, ensuring reliable rotational force delivery and stability during engine operation. Its design prioritizes durability and resistance to bending and torsional forces, making it essential for maintaining the engine’s operational efficiency and overall performance.