Tecnoseal Zinc Side-Power Thruster Anode 71190

The Tecnoseal Side-Power/Sleipner zinc thruster anode is a saltwater replacement for a broad range of Side-Power bow and stern thruster applications. It cross-references original part numbers 71190 / 51180 and provides a replaceable sacrificial element in the thruster assembly, where corrosion can otherwise attack more costly underwater components.

Supported applications listed in the source include SP55S, SE60, SP75T, SE80, SP95T, SE100, SR100, SX80, SX100, SH100, SP65S and HYD100. The mounting screw is not included, so the existing fastener or the correct replacement hardware must be available during service. Because this is a model-specific thruster anode, matching the thruster model and original part number is the best way to confirm fit before installation. Browse more marine anodes.

• Cross-references Side-Power/Sleipner part numbers 71190 / 51180
• Fits multiple SP, SE, SR, SX, SH, and HYD series thruster models
• Mounting screw is not included with the replacement anode
• Model-specific shape is intended for routine thruster corrosion-protection service