One New Aftermarket Replacement Boom Cylinder Pivot Bushing Fits Case Backhoe Loaders

This boom cylinder pivot bushing fits at the swing tower on Fits Case 580K and 580SK (580 Super K) backhoe loaders. It replaces the wear bushing at the boom cylinder pivot point, restoring proper alignment and smooth hydraulic cylinder operation. Each machine requires two bushings at this location.

Specifications

• Inside Diameter (I.D.): 2-3/4" (70.19 mm)
• Outside Diameter (O.D.): 3-11/16" (94 mm)
• Height / Width: 1-9/16" (40 mm)
• Features retention groove

Compatible Models

Fits Case Backhoe Loaders: 580K, 580SK (580 Super K)

Replaces Part Number(s):

D135740

Aftermarket Interchange Numbers

D135740-A

New aftermarket replacement part - not remanufactured, not used.