Description
MCS NUT, CLUTCH HUB STUD
41-E84 Big Twin; 47-73 45″ Flathead (NU)
3 used on stock style 3-stud clutch hubs. These are special ‘notched’ nuts that ‘catch’ on the indentation on pressure plate, thus helping to prevent loosening. OEM replacement reference 37581-47 (2476-47)