Tecnoseal Volvo zinc nut for Ø30mm shaft, with M20x1.5 thread (873412) – compatible with Volvo Penta
This spare part is a replacement for the OEM part and fits Volvo Penta.
Compatible engine models
Replaces OEM numbers
Always check the engine/drive model and OEM references before ordering.
Always carefully verify that the spare part fits your specific engine model before purchasing.
Zinc nut that fits the Volvo propeller shaft series DPX.
A zinc nut for a propeller shaft is used to protect the propeller shaft from corrosion and damage caused by galvanic corrosion. Galvanic corrosion occurs in water when different metals are in electrical contact with each other. This can lead to the metals beginning to corrode or rust. The zinc nut must be replaced at regular intervals to ensure it continues to function effectively and protect the propeller shaft.
INFO:
1141410 is also available in an 1852 version - item no. 1146411
1141420 is also available in an 1852 version - item no. 1146412
1141422 is also available in an 1852 version - item no. 1146413
1141423 is also available in an 1852 version - item no. 1146414