MerCruiser 1623-5412 Pre-Alpha One Empty Lower Unit Gearcase Housing 1970-1982 18hp Lights are also untested
MerCruiser 1623-5412 Pre-Alpha One Empty Lower Unit Gearcase Housing 1970-1982 18hp Lights are also untestedPart Numbers Included Stamped Part number is 1623 5412 which is just the slightly updated version of 1623 4110 General related part number found in manual is 1623 5356A4 (MC I & R empty housing) and also slightly related is 1623 4110A6 (Whole assembly) Item Details Overall good condition, some damage to the skeg, but ready for all of your internals. Races are still installed in this. It is advisable to replace the races if you are installing new
USD120.00
USD143.00
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10