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Product Overview
This high-performance repair seal kit is engineered specifically for the Kawasaki M2X120 axial piston swing motor, widely used in excavators and heavy-duty hydraulic machinery. It covers the 120cc displacement model and includes a complete set of shaft seals, O-rings, gaskets, backup rings, and brake sealing components for full motor overhaul and maintenance.
Constructed with imported premium NBR nitrile rubber and FKM fluororubber as core materials, the seal kit delivers exceptional oil resistance, high-pressure resistance, wear resistance, and aging resistance. It serves as a direct OEM replacement for original Kawasaki seals, effectively resolving common issues such as external oil leakage, internal leakage, and pressure drop. It extends the service life of M2X120 motors under prolonged heavy-load, high-vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Kawasaki M2X120 Hydraulic Motor Seal Kit |
Applicable Model |
M2X120 (Displacement: 120cc/rev) |
Compatible Series |
Kawasaki M2X Series Axial Piston Swing Motor |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
32MPa (320bar) |
Working Temperature |
-30°C ~ 120°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, brake piston seals, full overhaul sealing parts |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 0.9kg |
Applicable System |
Hydraulic swing drive system, excavator rotation system, heavy machinery hydraulic system |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Kawasaki M2X120 hydraulic motors, precisely matching standard OEM part numbers. No cutting or modification required, enabling quick direct installation for routine overhaul and emergency repair.
2. Premium Imported Sealing Material.Core sealing components adopt high-performance FKM fluororubber and reinforced backup rings. These materials resist hydraulic oil corrosion, high temperature, and fatigue, maintaining stable sealing performance continuously within the temperature range of -30°C to 120°C.
3. High Pressure & Vibration Resistance.All components undergo strict 32MPa high-pressure and vibration simulation tests. It thoroughly eliminates internal and external leakage, stabilizes hydraulic pressure, and ensures consistent torque and power output of the motor under harsh working conditions.
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full motor maintenance, including dedicated seals for integrated parking brakes. The integrated package simplifies parts management, shortens repair time, and reduces overall equipment operation and maintenance costs.
5. Strict Factory Quality Control.Every seal kit passes air tightness, high pressure, and aging tests before delivery. All products comply with original factory standards, ensuring reliable long-term operation for industrial and construction machinery.
6. Wide Application Scope.Suitable for Kawasaki M2X120 hydraulic motors installed on various heavy-duty and engineering equipment:
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