Clutch hub nut. Fits: > L84-89 Big Twin (NU).
MCS HARLEY DAVIDSON/CUSTOM OIL PRESSURE GAUGE 100 PSI BLACK FACE BC42042 T
MCS HARLEY DAVIDSON REAR BRAKE ROTOR /DISC 11.5 INCH DRILLED 56.3MM ID BC39795
MCS HARLEY DAVIDSON TRANSMISSION SPROCKET PULLEY NUT 07-24 Softail BC43050
MCS Harley Davidson Starter Relay With Diode 00-11 Big Twin 31522-00B BC43494
MCS HARLEY DAVIDSON REAR BRAKE ROTOR /DISC 11.5" 1981-91 BT /XL MODELS BC32391
MCS HARLEY DAVIDSON CLUTCH PRESSURE PLATE RETAIN RING SPORTSTER 84-90 BC27969