-40%
Mercury Marine Engine Coupler Kit #18643A7
Mercury Marine 18643A7 Engine CouplerTriangular shaped flywheel mount engine coupler kit 18643A7 is for General Motors made MerCruiser V-6 & V-8 (305 & 350 cid) engines (1983-1993) & 454 Mag engines with Alpha stern drives. See your service or parts...
$841.27 $506.79
-53%
Sierra Engine Coupler #18-2323
Sierra 18-2323 Engine CouplerEngine CouplerOEM Interchange:MERCURY MARINE: 18643A5Sierra Engine Coupler #18-2323Normalized SKU: 182323UPC Code: 808282100889
$616.29 $288.24
-55%
Sierra Engine Coupler OMC/Volvo #18-21752-1
Sierra 18-21752-1 Engine CouplerReplacement Engine Coupler replaces: OMC 3853917 replaces: OMC 984290 replaces: OMC 3858437 replaces: OMC 986120 replaces: Volvo 3858437-1 OEM Interchange:OMC: 3853917OMC: 3858437OMC: 984290OMC: 986120VOLVO: 3858437-1Sierra Engine Coupler OMC/Volvo #18-21752-1Normalized SKU: 18217521UPC Code: 808282226855
$582.88 $264.64
-46%
Sold Out
Barr Dampner Plate SS #885203
Barr 885203 Engine CouplerBarr Dampner Plate SS #885203Normalized SKU: 885203
$621.32 $332.65
-41%
Volvo Penta Rubber Coupling #3854032
Volvo Penta 3854032 Engine CouplerOriginal Volvo Penta 3.0 engine coupler connects OMC & Volvo Penta engines to sterndrives. Original Equipment Volvo Penta engine coupler For Volvo Penta 3.0L engines from 1991 & up Volvo Penta 3.0L 302CMRRG model engines from...
$629.14 $373.33
-41%
Volvo Penta Rubber Coupling #3853962
Volvo Penta 3853962 Engine Coupler Original Volvo Penta coupler connects OMC & Volvo Penta engines to stern drives. Original Equipment Volvo Penta engine coupler Fits OMC Cobra model 2.5L engines from 1986 Fits OMC Cobra model 3.0L engines from 1986-1990...
$598.43 $355.09
-45%
Alto Products Damper Plate #DA-101
Alto Products DA-101 Engine Coupler Flywheel mounted transmission damper plate with 13.87" outside diameter 8 yellow dampening springs with 26 spline drive hub 8 bolt holes for SAE 11.5 flywheel mounting pattern Also referred to as a flywheel flexplate or...
$772.56 $428.76
-45%
Alto Products Damper Plate #DA-108
Alto Products DA-108 Engine Coupler 13-1/4 in. outside diameter 26 spline 8 white springs Many bolt holes for various applications Fits the late 5.7L engines with 250 to 310 HP engines - do not use with lower HP engines Replaces...
$796.80 $442.21
-45%
Alto Products Damper Plate Purple Springs #DA-107
Alto Products DA-107 Engine Coupler Flywheel mounted transmission damper plate with 13.25 in. outside diameter 8 purple dampening springs with 26 spline drive hub Various bolt holes for a variety of flywheel mounting patterns Also referred to as a flywheel...
$590.96 $327.98
-31%
Sold Out
Dana Vertical Drive Coupling #D12-M-1-8
Dana D12-M-1-8 Engine CouplerDana Vertical Drive Coupling #D12-M-1-8Normalized SKU: D12M18
$189.99 $131.98
-30%
Sold Out
Dana Vertical Drive Coupling #D12-M-1-8L
Dana D12-M-1-8L Engine CouplerDana Vertical Drive Coupling #D12-M-1-8LNormalized SKU: D12M18L
$190.99 $133.13
-30%
Sold Out
Dana Splined Drive Coupler #D12-M-6
Dana D12-M-6 Engine CouplerDana Splined Drive Coupler #D12-M-6Normalized SKU: D12M6
$173.99 $121.23
-31%
Sold Out
Buck Algonquin Bolt Coupler 7/16" x 20 #BOLTSET437
Buck Algonquin BOLTSET437 Engine CouplerBOLT- COUPLER 7/16 X 20Normalized SKU: BOLTSET437
$12.99 $8.97
-30%
Sold Out
Buck Algonquin Bolt Coupler 3/8" x 24 #BOLTSET375
Buck Algonquin BOLTSET375 Engine CouplerBOLT- COUPLER 3/8 X 24Normalized SKU: BOLTSET375
$8.99 $6.27
-41%
Volvo Penta Coupler #3858437
Volvo Penta 3858437 Engine Coupler Coupler Replaces Volvo Penta 3853917 Replaces OMC 3858437 Normalized SKU: 3858437
$576.19 $341.91
-75%
Sold Out
Mercury Engine Coupler #18643A 5
Mercury Marine 18643A 5 Engine CouplerMercury Engine Coupler #18643A 5Normalized SKU: 18643A5UPC Code: 745061124066
$1,298.81 $327.26
-73%
Sold Out
Mercury Engine Coupler #18643A 7
Mercury Marine 18643A 7 Engine CouplerMercury Engine Coupler #18643A 7Normalized SKU: 18643A7UPC Code: 745061124073
$1,485.24 $404.91
-75%
Sold Out
Mercury Engine Coupler #12632A 6
Mercury Marine 12632A 6 Engine CouplerMercury Engine Coupler #12632A 6Normalized SKU: 12632A6UPC Code: 745061108127
$1,059.63 $266.98
-46%
Sold Out
Mercury Marine Coupling Assembly #816597A1
Mercury Marine 816597A1 Engine CouplerMercury Marine Coupling Assembly #816597A1Normalized SKU: 816597A1
$68.45 $37.00
-43%
Mercury Marine Engine Coupler #12632A6
Mercury Marine 12632A6 Engine CouplerMercury Marine Engine Coupler #12632A6Normalized SKU: 12632A6UPC Code: 745061108127
$657.58 $377.92
-35%
Mercury Marine Engine Coupler #8M0098795
Mercury Marine 8M0098795 Engine CouplerMercury Marine Engine Coupler #8M0098795Normalized SKU: 8M0098795UPC Code: 745061946903WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.
$1,080.35 $697.00
-40%
Mercury Marine Engine Coupler Only #18643A5
Mercury Marine 18643A5 Engine CouplerTriangular shaped flywheel mount engine coupler kit 18643A5 is for 3.0L (model year 1999 through 2016), 4.5L MPI, V-6 and V-8 MerCruiser engines made by General Motors (305 and 350 cid) (model year 1993 through 2015)...
$745.62 $449.17
-52%
Sierra Engine Coupler #18-2412-1
Sierra 18-2412-1 Engine Coupler Fits: MCM 4.5L MPI & GM V-8 engines with Bravo drive Sierra Engine Coupler #18-2412-1Normalized SKU: 1824121
$1,036.49 $492.48
-52%
Sierra Coupler 2-pc #18-8956
Sierra 18-8956 Engine CouplerSierra Coupler 2-pc #18-8956Normalized SKU: 188956UPC Code: 808282361914
$8.58 $4.14
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