SUZUKI STAINLESS STEEL BUSHING

Function and technical context

This stainless steel bushing is part of the outboard motor's cooling system, acting as a support and sealing element within the water circuit. Its stainless steel construction guarantees superior resistance to marine corrosion, a determining factor in salt or brackish water environments. The function of this type of bushing is to ensure the correct alignment and tightness of the cooling ducts, avoiding leaks that could compromise the flow of cooling water to the internal components of the engine. A damaged or cracked bushing can result in poor cooling, with the consequent risk of overheating of the propellant.

When to replace this part?

The most common symptoms of a bad bushing include visible water leaks from the block, reduced cooling flow, or signs of engine overheating. It is recommended to inspect this component during each seasonal maintenance, since continued exposure to seawater accelerates wear even on stainless steel parts. Replacing it preventively if there is any sign of corrosion or deformation prevents major breakdowns at sea and prolongs the useful life of the cooling system.