707-98-44200 Lift Cylinder Seal Kit Fits Komatsu D155A-3 D155A-5
707-98-44200 Lift Cylinder Seal Kit Fits Komatsu D155A-3 D155A-5
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One New Aftermarket Replacement Lift Cylinder Seal Kit for Komatsu D155A / D155AX Crawler Dozers
This aftermarket replacement hydraulic seal kit services the blade lift cylinder on Komatsu (KMT) D155A and D155AX series crawler dozers. The kit seals the hydraulic lift cylinder to prevent fluid leaks and restore full blade lift performance. Cylinder references: 17A-63-01210 (D155A-3 / D155AX-3) and 17A-63-02110 (D155AX-5).
Important Fitment Note: D155A-3 and D155AX-3 units are covered from Serial Number 60001 and up. D155AX-5 units are covered from Serial Number 70001 and up. Verify your machine serial number before ordering.
Specifications
- Rod Diameter: 75 mm
- Bore Diameter: 120 mm
- Kit Contents: Wiper seal, U-cup, 8-piece O-ring set, T-seal, 2-piece wear band, 4-piece backup seals
- Cylinder Numbers: 17A-63-01210, 17A-63-02110
Compatible Models
Komatsu D155A / D155AX Series Crawler Dozers: D155A-3 (SN 60001+), D155AX-3 (SN 60001+), D155AX-5 (SN 70001+)
Replaces Part Number(s):
707-98-44200
New aftermarket replacement part - not remanufactured, not used.
