This is the Boom End Swivel for many light duty wreckers by Miller Industries.
It will fit on most Century, Challenger, Champion and Holmes wreckers. See
Brochures for a reference chart and Features for related parts and what models
this part fits on.
Related Parts:
Main Boom (12-0802537) Sheave Shaft (12-0700056) 6" Sheave (12-0300022)
Fits: Century
Express 300 Series (03/1998 - Current) Century Formula I, Duplex Tilt, 411 & 412 Wreckers Century Formula I, Duplex Tilt, Super
Six & 500 Series Century Formula 6000, 600 Series Century 211 & 212 (Prior to 1997) Century 211 & 212 (11/1997 to Current) C
entury 712 & 716 Wrecker Formula IIIT (04/1997 to Current) Challenger Express 4300 Series (03/1998 - Current) Champion Model 101
(09/1994 - Current) Holmes 440 Series / DFT 400 (10/1994 - Current) Holmes HP 552 / DFT 650 (09/1994 - Current) Product Dimens
ions: 12.15"L x 5.5"W x 3.5"H Inside Diameter: 2" Outside Diameter: 2.5"