Case 580C 1 Piece Piston Whole Machine Kit w/ Free O-Ring Pick Set Counterweight 60mm x 110mm Serial Numbers:

60mm x 110mm Serial Numbers: 0306000 - 0430000

Cylinder #: 6586991

Serial Numbers: 12600001 - Up

Cylinder Rebuild/Repair Rod Bushing for Hitachi ZX250-6 & ZX250LC-6 Excavators

Case 580C 1 Piece Piston Whole Machine Kit w/ Free O-Ring Pick Set Counterweight 60mm x 110mm Serial Numbers:Cylinder Rebuild Repair Seal Kits for Case Model 580C Backhoe Loader All Serial Numbers Fits 1 Piece Piston Models (later models) Note: Some 580Cs have a mix of 1 piece and 2 piece cylinders, so make sure all of your cylinders are 1 piece before ordering Includes Following Seal Kits: (2) Backhoe Boom (1) Backhoe Bucket (1) Backhoe Dipper (2) Outrigger (2) Backhoe Swing (2) Loader Lift Seal Kits (2) Loader Bucket Tilt Seal Kits Includes Free O Ring