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Couplers/Damper Plates

12 of 21 Items
  • Genuine MerCruiser 14" Engine Coupler

    MerCruiser

    Genuine MerCruiser 14" Engine Coupler

    Genuine MerCruiser engine coupler for Alpha One outdrives. Triangular style for GM 3.0L, 4.3L, 5.0L, 5.7L and 7.4L engines with 14" flywheel.Bolts and washers included. Replaces:MerCruiser #18643A7Sierra #18-2323

    $449.17
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    Small Block Damper - 12¾" Flywheel Small Block Damper - 12¾" Flywheel Small Block Damper - 12¾" Flywheel

    Velvet Drive

    Small Block Damper - 12¾" Flywheel

    Damper plate connects GM small block marine engines to Velvet Drive 71C and 2C transmissions.   Description: Flywheel diameters 12¾" or less 6.66 in. radius triangle shape 26 Spline 6 Red springs Mates to model 10-17 (71C) and 10-05 (72C)...

    Was: $309.00
    Now: $179.99
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  • MerCruiser "Hub Style" Coupler (1986-Later) MerCruiser "Hub Style" Coupler (1986-Later)

    Sierra

    MerCruiser "Hub Style" Coupler (1986-Later)

    This coupler is used on 1986 and later MerCruiser 5.7L (350 ci) or 5.0L (305 ci) engines and is commonly called a "one-piece rear main seal" or "full seal". This coupler is frequently used when replacing a pre-1985, 350 ci, or 305 ci with a 1986 or...

    $329.99
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    Small Block Damper - 14" Flywheel Small Block Damper - 14" Flywheel Small Block Damper - 14" Flywheel

    Velvet Drive

    Small Block Damper - 14" Flywheel

    Damper plate connects GM small block marine engines to Velvet Drive 71C and 2C transmissions. Description: Flywheel diameters 13.32" (14" flywheel) 6.66 in. radius triangle shape 26 Spline 6 Red springs Mates to model 10-17 (71C) and 10-05...

    Was: $309.00
    Now: $179.99
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  • Volvo Penta 3.0L Coupler Volvo Penta 3.0L Coupler

    Volvo Penta

    Volvo Penta 3.0L Coupler

    Genuine Volvo Penta 3.0L engine coupler. Made for 1991 and later 3.0L marine engine applications. This engine coupler is unique to a 3.0L engine. It will ONLY fit, bolt-on, and work on a 3.0L Volvo Penta (and OMC) engine made after 1991. With the...

    $413.00
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  • Volvo Penta / OMC 5.0L, 5.8L FORD Coupler Volvo Penta / OMC 5.0L, 5.8L FORD Coupler

    Sierra

    Volvo Penta / OMC 5.0L, 5.8L FORD Coupler

    Genuine Volvo Penta engine coupler. Made for 1989-1996 FORD 5.0L & 5.8L marine engine applications with a Volvo Penta or OMC outdrive. This engine coupler is unique to a FORD engine. It will ONLY fit, bolt on and work on a 5.0L & 5.8L FORD engine made...

    $414.95
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  • Volvo Penta / OMC 4.3L, 5.0L, 5.7L Coupler Volvo Penta / OMC 4.3L, 5.0L, 5.7L Coupler

    Sierra

    Volvo Penta / OMC 4.3L, 5.0L, 5.7L Coupler

    Volvo Penta engine coupler. Made for 1986 and later 4.3L, 5.0L & 5.7L marine engine applications with a Volvo Penta or OMC outdrive.Replaces: OMC # 3853917, 3858437, 984290 , 986120 Volvo Penta # 3853962 (1986); 3858437-1 (1986-88, 1998);985727,...

    $349.99
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  • Volvo Penta 7.4L, 8.1L, 8.2L Coupler Volvo Penta 7.4L, 8.1L, 8.2L Coupler

    Sierra

    Volvo Penta 7.4L, 8.1L, 8.2L Coupler

    Volvo Penta 7.4L (454 ci), 8.1L, 8.2L (502 ci) engine coupler.Made for 1991 and later 7.4L & 8.1L, 8.2L marine engine applications with a Volvo Penta or OMC outdrive. This engine coupler is unique to 7.4L & 8.2L engines. It will ONLY fit, bolt-on, and...

    $298.69
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12 of 21 Items
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