MCS-590213 - 1/8" diameter x 3/4" long. Used in various applications.

Fitment:
Amongst others: L81-E82 FL(NU): solenoid 80-00 5-sp B.T. (excl. 2000 Softail)(NU): Transmission; shifter cam support (1 used) 99-17 Twin Cam: Camshaft support plate (1 used) 17-21 M8: Oil pump housing (1 used) 91-03 XL(NU): Fits in shifter drum (1 used)