Fits: Century Formula I, Duplex Tilt, 411 & 412 Wreckers Century Formula I, Duplex Tilt, Super Six & 500 Series Century
Formula II Century Formula 6000, 600 Series Century Metro I Century Metro I, Duplex Tilt (D.T.) Wheel Lift System Century M
idnight Express (07/2000 to Current) Challenger Express 4300 Series (03/1998 - Current) Challenger 4700 Series (02/1995 - Curren
t) Champion Model 101 (09/1994 - Current) Holmes 440 Series / DFT 400 (10/1994 - Current) Vulcan 810 Intruder (06/2000 - Curre
nt) Vulcan 812 Intruder (11/2011 - Current) Product Dimensions: 6"L x 0.88"W x 0.88"L Outside Diameter: 0.88"
6" length X 7/8 Diameter