Volvo Penta Duoprop FH2 Rear DPS-B Helical Splines 3885847
Volvo Penta Duoprop FH2 (Helical Spline) Rear Propeller for DPS-B Outdrives.
Genuine OEM Volvo Penta Duoprop Propellers. Type FH2 3885847 for DPS-B with helical / spiral splines.
Volvo's DPS (Dynamic Positioning System) outdrive is designed to help maintain position in choppy water and provides refined movement.
Volvo Penta Duoprop FH Series Rear Stainless Steel Propellers available in: FH2, FH3, FH4, FH5, FH6, FH7, FH8 and FH9 sizes.
The stainless steel option is for high performance gasoline and diesel engines with DPS-B drive. Only FH and IH series propellers have the helical splines. The FH propeller is designed to transfer all thrust from the propeller to the main body of bushing. This ensures that the propeller cannot walk forward on the bushing. The propellers are electrically insulated from the drive to prevent galvanic corrosion.
Note! Because of the FH Helical Spline, you cannot mix F series propellers with FH series on the same drive. For twin installations use only the same propellers.
Always use type F or FH stainless steel propellers in engines exceeding 240 hp or capable of speeds above 38 knots (45 mph).
Installation hardware, type D, F, I, IH, FH
21631162 aka 3851341 Volvo Penta DPS Rear Nut
3851569 Volvo Penta DPS Forward Nut
3855516 Volvo Penta Duoprop DPS Tool Kit
SIZE | SET # | FRONT PROP | REAR PROP |
FH2 | 3885838 | 3885846 | 3885847 |
FH3 | 3885839 | 3885848 | 3885849 |
FH4 | 3885840 | 3885850 | 3885851 |
FH5 | 3885841 | 3885852 | 3885853 |
FH6 | 3885842 | 3885854 | 3885855 |
FH7 | 3885843 | 3885857 | 3885859 |
FH8 | 3885844 | 3885860 | 3885861 |
FH9 | 3885845 | 3885862 | 3885863 |