Engine Coupler Assembly Compatible With Mercruiser Alpha Gm V6 V8 3.0L 4.3L 5.0L 5.7L 6.2L 14"

OEM PART NUMBERS:
• Mercury MerCruiser: 18643A5 / 18643A2 / 18643A7

SPECIFICATIONS:
• Type: Triangular Engine Coupler Assembly
• Style: Flywheel Mount — 14" Flywheel
• Engines: GM V6 4.3L, V8 5.0L / 5.7L / 6.2L, 3.0L (1999+), 4.5L MPI
• Rear Main Seal: 1-Piece (1993 & Newer GM Engines)
• Drive: Alpha One / Alpha One Gen II / MR
• Includes: Mounting Bolts & Washers
• Condition: New

ENGINE APPLICATIONS:
• MerCruiser 4.3L V6, 5.0L / 5.7L / 6.2L V8 Alpha (1993-2015)
• MerCruiser 3.0L 4-Cyl with 14" Flywheel (1999-2016)

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov