Cobra Engine Coupler - Sierra Marine Engine Parts - 18-21751 (118-21751)

The Cobra Engine Coupler is for OMC and Volvo Penta engines. It links the engine to the stern drive on inboard/outboard engines. It has holes drilled through one end bolted to the flywheel of the boat's engine. It mounts to a drive shaft that connects the boat's power source to the propulsion system. It may resemble a round, square, or even triangular plate the shape of the coupler depends on the type of motor. The six additional holes on the opposite end, or side, allow it to bolt to the stern drive.

Key Features:

• Fits OMC 2.5L engines from 1986 to 1990, 3.0L engines from 1986-199
• It fits 4.3L, 5.0L, and 5.7L from 1986 KW and KWB Suffix only
• Fits OMC and Volvo Penta 7.4L 1990-1998, and 8.2L 1992-1993, 1998
• Meet or exceed the OEM requirements and the product specifications it replaces.
• Product replaces: 3853962-3, 47-21751, 808282186364, 983902, Volvo 3853962, 3853962-3, Evinrude 3853962, 0986338, 0983902, OMC SternDrive 3853962, 986338, 983902

Specifications:

• SKU: 18-21751
• UPC: 808282186364
• Weight: 6.38 LBS

Fits OMC 2.5L (1986), 3.0L (1986-90), 4.3L/5.0L/5.7L (1986) KW & KWB Suffix only, OMC 7.4L (1990-98), 8.2L (1992-93, 1998)

This product replaces:

3853962-3, 47-21751, 808282186364, 983902