SUZUKI STAINLESS STEEL BUSHING 17413-95J00

Function and technical context

This stainless steel bushing is part of the water cooling system of the outboard motor, acting as a guiding and sealing element in the cooling fluid circulation circuit. Made of stainless steel, it offers superior resistance to marine corrosion compared to other materials, guaranteeing the integrity of the assembly even in salt or brackish water environments. Its correct installation is essential to maintain the tightness of the circuit and avoid leaks that compromise the working temperature of the engine. A damaged bushing or one with excessive clearance can cause flow losses in the system, leading to overheating of the propellant and severe damage to the cylinder head or pistons.

When to replace this part?

The most common symptoms that indicate wear or failure of this bushing are the appearance of water leaks in the area of the pump or the engine body, loss of pressure in the cooling circuit and an abnormal rise in engine temperature during navigation. It is recommended to inspect the condition of the bushing at each seasonal inspection, especially after prolonged wintering or continued navigation in waters with high saline content. Replacing it preventively during scheduled maintenance avoids water breakdowns that can be much more expensive than the replacement itself.