Volvo Penta Duoprop FH7 Front DPS-B Helical Splines 3885857

-22% Volvo Penta Duoprop FH7 Front DPS-B Helical Splines 3885857

Volvo Penta Duoprop FH7 (Helical Spline) Front Propeller for DPS-B Outdrives.

Genuine OEM Volvo Penta Duoprop Propellers. Type FH7 3885857 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 Front 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



SIZESET #FRONT PROPREAR PROP
FH23885838
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

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  • Product Code: 3885857
  • Availability: 4
  • Information: Volvo Duoprop F Series Prop Chart: click to download pdf
  • $1,200.00
  • $934.00

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