2590768 Seal Kit-Hyd Fits Caterpillar Models
2590768 Seal Kit-Hyd Fits Caterpillar Models
Regular price
$326.00 CAD
Regular price
Sale price
$326.00 CAD
Unit price
per
Shipping calculated at checkout.
Couldn't load pickup availability
One New Aftermarket Replacement Hydraulic Cylinder Seal Kit for Caterpillar (Cat) Excavators
This aftermarket replacement hydraulic cylinder seal kit replaces OEM part number 2590768 and is designed to rebuild the stick (arm) cylinder on Caterpillar 325C, 330C, 330D, 336D, and 340D series excavators. The kit seals the cylinder rod and bore to restore proper hydraulic function to the excavator arm assembly.
Specifications
- Rod Diameter: 115 mm
- Bore Diameter: 170 mm
- Kit Includes: Wiper seal, U-Cup seal, Buffer seal, and Piston seals
- Application: Stick (arm) hydraulic cylinder rebuild
Compatible Models
Caterpillar Excavators: 324D, 325C, 325C L, 325C LN, 330C, 330C L, 330D, 330D FM, 330D L, 330D LN, 336D, 336D L, 340D L, 385C L
Caterpillar Mobile Hydraulic Power Units: 330C, 330D L, 336D L
Serial Number Restrictions
- 330D L Stick Cylinder 2668077 / 2836195: Serial EDX1-UP, MEY1-UP, NBD1-UP
- 336D Stick Cylinder 2836195: Serial KKT1-UP, PGW1-UP
- 336D L Stick Cylinder 2836195: Serial PRF1-UP, WRK1-UP
- 325C, 325C L, 325C LN Stick Cylinder 1915551: Serial JLC1-UP, JLD1-UP
Replaces Part Number(s):
2590768, 259-0768
Aftermarket Interchange Numbers
2316845, 231-6845, 2316844, 231-6844
New aftermarket replacement part - not remanufactured, not used.
