Mercury-Mercruiser 454-6643A2 CRANKSHAFT ASSEMBLY

454-6643A2 CRANKSHAFT ASSEMBLY has been superceded to a new part number.
The newest part number is 9073A1 -click here- to see the newest superceded part
Please note the new superceded part is a functional replacement and may look differant from the original part
Manufacturer: Mercury Marine
Manufacturer part number: 6643A2
Where Used
MERC 40 - 402, 40 (2 CYL.)MERC 40 - 402, 40 (2 CYL.)