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Mercury-Mercruiser 18643A5 Engine Coupler Assembly

18643A5 Engine Coupling Assembly
This is a genuine Mercury Marine factory OEM part, not aftermarket
Please check our current stock level and order below or use the Contact Us form at the bottom of the page for any questions
Stock status: 3 PIECES ARE IN STOCK
Manufacturer part number: 18643A5
GTIN: 745061124066
Pickup or normally ships: Available - Next business day
Manufacturer: Mercury Marine
$449.17
$422.99
Product Shipping specifications = pounds and inches

18643A 5 
WARNING: Cancer - www.P65Warnings.ca.gov

Triangular shape, flywheel mount
Fits MCM (sterndrive) 3.0L (1999‑2016), 4.5L MPI, GM V‑6 & V‑8 (305 & 350 cid) engines (1993‑2015) with Alpha

18643A 5 
WARNING: Cancer - www.P65Warnings.ca.gov

Triangular shape, flywheel mount
Fits MCM (sterndrive) 3.0L (1999‑2016), 4.5L MPI, GM V‑6 & V‑8 (305 & 350 cid) engines (1993‑2015) with Alpha

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