Buck Algonquin Shaft Couplings

Buck Algonquin manufactures a full line of transmission couplers for most of the marine transmissions on the market. Their couplers are cast from ductile iron and machined to SAE J755 specifications with our universal bolt hole pattern & couplers are supplied with mounting hardware. Custom machining is available for any couplers we do not standardly produce, with an extensive inventory to better supply our distributors and OEMs.


Browse our full line of Propeller Shaft Couplings here

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Twin Disc Split Coupling 5.75A Buck

5.75" Buck Algonquin Split Propeller Shaft Coupling for Twin Disc Marine Transmissions.A=Flange Diam..

$433.00

Prop Knocker 2.750"

Buck 2.750" Prop Knocker is a precision tool essential to removing boat propellers.Buck Algonquin Pr..

$722.91

Allison Split Coupling 7.25B Buck

7 1/4" Buck Algonquin Split Propeller Shaft Coupling for Allison Marine Transmissions.A=Flange Diame..

$884.00

Hurth Split Coupling 4.00BS Buck Short

4"BS Buck Algonquin Split Propeller Shaft Coupling for Hurth Marine Transmissions. (Short Hub @ 2")A..

$154.00

Twin Disc Split Coupling 7.25A Buck

7.25"A Buck Algonquin Split Propeller Shaft Coupling for Twin Disc Marine Transmissions.Buck Couplin..

$510.00

ZF Split Coupling 7.25B Buck

7.25"B Buck Algonquin Split Propeller Shaft Coupling for ZF Marine Transmissions.A=Flange Diameter: ..

$883.00

Prop Knocker 1.500"

Buck 1.500" Prop Knocker is a precision tool essential to removing boat propellers.Buck Algonquin Pr..

$349.19

Capitol Split Coupling 5.75B Buck

5.75" Buck Algonquin Split Propeller Shaft Coupling for Capitol Marine Transmissions.Buck Coupling #..

$434.00

Capitol Split Coupling 4.75B Buck

4.75"B Buck Algonquin Split Propeller Shaft Coupling for Capitol Marine Transmissions.A=Flange Diame..

$230.00

Paragon Solid Coupling 4.50" Buck

4.5" Buck Algonquin Solid Propeller Shaft Coupling for Paragon Marine Transmissions.A=Flange Diamete..

$242.00

ZF Split Coupling 4.75B Buck

4.75"B Buck Algonquin Split Propeller Shaft Coupling for ZF Marine Transmissions.A=Flange Diameter: ..

$230.00

ZF Solid Coupling 4.00" Buck

4"BX Buck Algonquin Solid Propeller Shaft Coupling for ZF Marine Transmissions.A=Flange Diameter: 4"..

$121.00