Drive Shaft Nut Coarse Thread
This is the coarse thread 5/8 nut that threads onto the end of the drive shaft on the crank assemblies. Two type of thread sizes were used, fine thread and coarse thread. This is the nut for coarse thread drive shaft.
Installation Note: Be sure to use a thread locking agent such as RED LOC-TITE when installing this nut.
Part number 4751B3551