111960 TWO (2) NEW NGK WR5 SPARK PLUGS TO REPLACE CUSHMAN PART FOR THE 9hp or 18HP OMC ENGINE TRUCKSTER HAULSTER.
This would be removed with a 13/16" spark plug socket.
The bottom of the spark plug where the threaded part is measures 14mm.
These are usually found in the OMC 9hp or 18hp bottom loading cylinders (old style of cylinders).
Please look at your spark plug size before you buy.
Applications may vary.
OMC 18HP SPARK PLUG GAP SPECS IS .025", YOU MAY NEED TO ADJUST.
This would be removed with a 13/16" spark plug socket.
The bottom of the spark plug where the threaded part is measures 14mm.
These are usually found in the OMC 9hp or 18hp bottom loading cylinders (old style of cylinders).
Please look at your spark plug size before you buy.
Applications may vary.
OMC 18HP SPARK PLUG GAP SPECS IS .025", YOU MAY NEED TO ADJUST.
This would be removed with a 13/16" spark plug socket.
The bottom of the spark plug where the threaded part is measures 14mm.
These are usually found in the OMC 9hp or 18hp bottom loading cylinders (old style of cylinders).
Please look at your spark plug size before you buy.
Applications may vary.
OMC 18HP SPARK PLUG GAP SPECS IS .025", YOU MAY NEED TO ADJUST.