Johnson Evinrude 18hp Outboard FD-12 1958 Powerhead Crankcase Sea Horse 376814 Windshield Parts 140 7132513 THRU 7150412 (MERCURY)

140 7132513 THRU 7150412 (MERCURY)

Should Fit Post-1978 V6 / V8 Johnson / Evinrude Gearcases as well

These filter screens were used in quite a variety of larger Mercury outboards 4cyl & 6cyl from the 60's to the mid 70's (50hp 500

but since the numbers don't seem to supersede directly

Impeller Plate

Johnson Evinrude 18hp Outboard FD-12 1958 Powerhead Crankcase Sea Horse 376814 Windshield Parts 140 7132513 THRU 7150412 (MERCURY)Item Details This was off an 1958 Johnson 18hp (Model Number FD 12, Serial Number 1707675) Good compression 120psi on #1 and 118psi on #2 The Part Number of Power Head 376814, 0376814 The Part Number of Cylinder Head Cover 376813, 0376813 The Part Number of Baffle plate is 304715, 0304715 The Part Number intake cover 304781, 0304781 The Part Number of crankshaft 304794, 0304794, 315286, 0315286 Good Condition. This was used on 1956, 1957, 1958,1959,