Volvo Penta M20 Folding Propeller Shaft Nut, Part Number 873486

Volvo Penta folding propeller shaft nut for M20 shaft.

Genuine M20 prop shaft nut for a Volvo Penta folding bronze propeller. These M20 shaft nuts are made of very high-quality alloys to withstand saltwater.

The folding propeller blades on a shaft should be removed, stripped, greased and reassembled before each season to ensure its correct operation using high-quality grease such as  P/N 828250. Check the shaft nut for tightness and remove it periodically to grease the thread and re-tighten it.

Volvo Penta Part Number: 873486