Product Overview:
Stop hydraulic power loss and eliminate fluid leaks in your Komatsu equipment with this heavy-duty 707-98-14240 Hydraulic Cylinder Seal Kit for Komatsu GD300A Motor Grader 237-63-42500 Blade Shift Cylinder Service Kit.
Formulated for extreme pressure retention and resistance to high dynamic shear, this complete replacement seal kit restores full cylinder pressure and ensures smooth, zero-bypass stroke execution.
Key Features & Advantages:
? Superior Sealing Grade: Advanced Polyurethane (PU) piston seals and resilient NBR O-rings prevent oil bypass under extreme hydraulic shock loads.
? Direct OEM Fitment: Precision-machined profiles match Komatsu factory specifications (707-98-14240) for a hassle-free, exact fit.
? Extended Service Life: Severe-duty wiper rings keep external dirt, mud, and abrasive slurry out of the barrel assembly.
Technical Summary:
? Brand Compatibility: Komatsu Equipment
? Part Number / SKU: 7079814240 (707-98-14240)
? Application: Hydraulic Cylinder Rebuild / Service Repair