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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Capitol Split Coupling 4.75A Buck

Capitol Split Coupling 4.75A Buck

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

$201.00

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Paragon Solid Coupling 4.00" Buck

Paragon Solid Coupling 4.00" Buck

4" (4020) Buck Algonquin Solid Propeller Shaft Coupling for Paragon Marine Transmissions.A=Flange Di..

$125.00

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ZF Split Coupling 4.75A Buck

ZF Split Coupling 4.75A Buck

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

$201.00

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ZF Split Coupling 8.86" Buck

ZF Split Coupling 8.86" Buck

Buck Algonquin Split Propeller Shaft Coupling for ZF Marine Transmissions.ZF Transmission include: ..

$1,817.00

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Borg Warner Split Coupling 5.00C Buck

Borg Warner Split Coupling 5.00C Buck

5"C Buck Algonquin Split Propeller Shaft Coupling for Borg Warner Marine Transmissions.A=Flange Diam..

$217.00

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Paragon Split Coupling 4.00A Buck

Paragon Split Coupling 4.00A Buck

4"A Buck Algonquin Split Propeller Shaft Coupling for Paragon Marine Transmissions.A=Flange Diameter..

$178.00

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Yanmar Split Coupling 4.75" Buck

Yanmar Split Coupling 4.75" Buck

4.75" Buck Algonquin Split Propeller Shaft Coupling for Yanmar Marine Transmissions.A=Flange Diamete..

$189.00

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Twin Disc Split Coupling 5.75A Buck

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

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Prop Knocker 2.750" New

Prop Knocker 2.750"

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

$722.91

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Allison Split Coupling 7.25B Buck

Allison Split Coupling 7.25B Buck

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

$884.00

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Hurth Split Coupling 4.00BS Buck Short

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

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Twin Disc Split Coupling 7.25A Buck

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

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ZF Split Coupling 7.25B Buck

ZF Split Coupling 7.25B Buck

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

$883.00

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Prop Knocker 1.500"

Prop Knocker 1.500"

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

$349.19

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Capitol Split Coupling 5.75B Buck

Capitol Split Coupling 5.75B Buck

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

$434.00

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Capitol Split Coupling 4.75B Buck

Capitol Split Coupling 4.75B Buck

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

$230.00

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Paragon Solid Coupling 4.50" Buck

Paragon Solid Coupling 4.50" Buck

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

$242.00

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ZF Split Coupling 4.75B Buck

ZF Split Coupling 4.75B Buck

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

$230.00

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ZF Solid Coupling 4.00" Buck

ZF Solid Coupling 4.00" Buck

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

$121.00

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Borg Warner Split Coupling 5.00S Buck Short

Borg Warner Split Coupling 5.00S Buck Short

5"S Buck Algonquin Split Propeller Shaft Coupling for Borg Warner Marine Transmissions. (Short Hub @..

$211.00

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Paragon Split Coupling 4.00C Buck

Paragon Split Coupling 4.00C Buck

4"C Buck Algonquin Split Propeller Shaft Coupling for Paragon Marine Transmissions.A=Flange Diameter..

$182.00

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Yanmar Solid Coupling 4.00" Buck

Yanmar Solid Coupling 4.00" Buck

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

$119.00

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Allison Split Coupling 5.75B Buck

Allison Split Coupling 5.75B Buck

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

$564.00

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Prop Knocker 3.000" New

Prop Knocker 3.000"

Buck 3.000" Prop Knocker is a precision tool essential to removing boat propellers.Buck Algonquin Pr..

$760.23

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Atomic Four Solid Coupling 3.410" 50-MC3500

Atomic Four Solid Coupling 3.410" 50-MC3500

3.410" Buck Algonquin Solid Propeller Shaft Coupling for Atomic-4 Marine Transmissions.A=Flange Diam..

$136.00

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Hurth Split Coupling 5.00A Buck

Hurth Split Coupling 5.00A Buck

5"A Buck Algonquin Split Propeller Shaft Coupling for Hurth Marine Transmissions.A=Flange Diameter: ..

$193.00

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Twin Disc Split Coupling 7.25B Buck

Twin Disc Split Coupling 7.25B Buck

7.25"B Buck Algonquin Split Propeller Shaft Coupling for Twin Disc Marine Transmissions.Twin Disc Tr..

$883.63

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ZF Split Coupling 8.07" Buck

ZF Split Coupling 8.07" Buck

Buck Algonquin (10 Bolt) Split Propeller Shaft Coupling for ZF Marine Transmissions.BW155, 155A, 15..

$975.00

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Prop Knocker 1.750"

Prop Knocker 1.750"

Buck 1.750" Prop Knocker is a precision tool essential to removing boat propellers.Buck Algonquin Pr..

$443.07

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ZF Tapered Coupling 6.10" 50-TC610

ZF Tapered Coupling 6.10" 50-TC610

6.10" Buck Algonquin Tapered Propeller Shaft Coupling for ZF Marine Transmissions.ZF3051, 305A, 3051..

$752.00

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Capitol Split Coupling 5.75A Buck

Capitol Split Coupling 5.75A Buck

5.75" Buck Algonquin Split Propeller Shaft Coupling for Capitol Marine Transmissions.A=Flange Diamet..

$434.00

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ZF Split Coupling 10.50" Buck

ZF Split Coupling 10.50" Buck

10.50" Buck Algonquin Split Propeller Shaft Coupling for ZF Marine Transmissions.Buck Coupling #&nbs..

$2,147.00

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