Mercury 450-6642A2 450-4393A2 Crankshaft Assembly 700 70hp 3cyl 650 65hp 1972-79

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Part Number(s) Included

450-6642A2 Crankshaft Assembly
- Replaces 450-4393A2
- Superseded / Replaced by 462-7574A2 & 462-8839A2

General Application / Compatibility

Mercury & Mariner 70hp 3cyl Outboards SN 4571652-5579016 (1977-1979)
Mercury 650 65hp 3cyl Outboards SN 3293184-4571651 (1972-1976...Which was all of them)

Other Details

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