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NS 40C Flywheel Nut

Bullie

Regular Contributor
A friend of a friend is looking for a flywheel nut for his 1984 Nissan 40 HP. I have tried to help using my normal sources but have come up empty for him. It is a lefthanded thread nut and I guess, kinda rare. Does anyone have a lead on one? He gave me a part # of 33 40013200m
 
So you need to find an appropriate LH fine thread nut from a fastener supplier. Otherwise, as ridiculous as it sounds, you would need to swap crankshafts to the newer one with RH threads.
 
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