TRANS PULLEY NUT SOCKETTRANS PULLEY NUT SOCKET Tool is a heavy duty thick wall tube, extra long. Tool has a 2 piece design, a centering inner collar will thread onto the shaft to prevent the socket from slipping off under heavy load Socket and collar are heat treated to 43 degrees HRC. This tool is able to accept 1 2" drive ratchet or breaker bar. Socket machined from solid steel! Fitment : 4 & 5 Speed = '36 '06 Models (Except '06 Dyna) OEM #94660 37A 6 Speed = '07 Present