R55857 Equalizer Beam With center bushings, 62" Guage models Fits Case 1150C, 11 model-D40D It features a black cloth

It features a black cloth top with sliding base

those applications require part number 9N6020A instead

Set of (30) New Aftermarket Replacement Lynch Pins

1711-1022-A

580D (Rear Axle)

R55857 Equalizer Beam With center bushings, 62" Guage models Fits Case 1150C, 11 model-D40D It features a black clothOne New Aftermarket Replacement Equalizer Beam with Center Bushings Fits Case 1150 Series Crawler Dozers This aftermarket replacement equalizer beam is a critical undercarriage suspension component Fits Case 1150 series crawler dozers. The equalizer beam distributes weight evenly across the machine's tracks, improving traction and stability on varied terrain. This beam is designed for 62 inch gauge (standard track) models only it is not compatible