84259218 Seal Kit Fits Case 580N
84259218 Seal Kit Fits Case 580N
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One New Aftermarket Replacement Hydraulic Boom Cylinder Seal Kit Fits Case 580N Backhoe Loader
This aftermarket hydraulic cylinder seal kit replaces OEM part number 84259218 and is designed to rebuild the backhoe boom cylinder on the Fits Case (Fits Case IH) 580N loader/backhoe. The kit restores hydraulic integrity to the boom cylinder, stopping leaks and returning the cylinder to full working condition. Includes all necessary seals: press-in wiper, U-seal and buffer rod seal, and cast iron piston ring with 4-piece capped T-seal.
Specifications
- Rod Diameter: 2.25 in. (57.2 mm)
- Bore ID: 4.50 in. (114.3 mm)
- Seal Type: Press-In Wiper / U-Seal and Buffer / Cast Iron Piston Ring / 4-PC Capped T-Seal
- Compatible OEM Cylinder Numbers: 84300143, 84421585, 84551146, 84210947, 84421605
Compatible Models
Fits Case 580 Series Backhoe Loaders: 580N (Tier 3, Tier 4A, Tier 4B - All Serial Numbers)
Important Fitment Notes: Fits Tier 3 and Tier 4 machines. Does NOT fit 580N Wide Track (WT) models. Verify your complete model number and serial number before ordering.
Replaces Part Number(s):
84259218, 84259218-PVE, 84259227
New aftermarket replacement part - not remanufactured, not used.



