Case 580D & 580SD Hose - to Outrigger Cylinders - s/n: Group 2 - #18 Level 2-1/4" x 4-1/2" Seal Kit

2-1/4" x 4-1/2" Seal Kit Fits XT models

50mm x 110mm Seal Kit Before Date Code 0A26A2

Cylinder #s: AH148734

Cylinder #s: 1072860

Cylinder Rebuild/Repair Seal Kit for Caterpillar 777 Off-Highway Truck

Case 580D & 580SD Hose - to Outrigger Cylinders - s/n: Group 2 - #18 Level 2-1/4" x 4-1/2" Seal KitReplacement Hydraulic Hose for Case 580D & 580SD Hydraulic Hose Collection 580D Serial Numbers: 5438493 Up 580SD Serial Numbers: 5447793 Up Serial number location for the backhoe is found on the chassis near where the stabilizer cylinder mounts. This is not the same as the serial number of the main machine # on Diagram: 18 to Outrigger Cylinders with one Female end For outrigger cylinders where the bore end hose plugs into the cylinder directly via 90