33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
Home / Products / Hydraulic Pump / Kawasaki
Product Overview
This high-performance repair seal kit is engineered specifically for the Kawasaki K3VL63 axial piston hydraulic pump, a widely used unit in medium-to-high pressure hydraulic systems. It covers the 63cc/rev displacement model and includes a complete set of precision seals for full pump overhaul and maintenance.
Manufactured 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 perfect direct 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 K3VL63 pumps under long-term heavy-load, high-pressure, and continuous-duty operating conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Kawasaki K3VL63 Hydraulic Pump Seal Kit |
Applicable Model |
K3VL63 (Displacement: 63cc/rev) |
Compatible Series |
Kawasaki K3VL Series Variable Displacement Axial Piston Pump |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
32MPa (320bar) Continuous, 35MPa (350bar) Peak |
Working Temperature |
-25°C ~ 120°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, dust seals, full overhaul sealing parts |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 0.95kg |
Applicable System |
Medium/high pressure variable displacement hydraulic system, open-loop hydraulic drive system |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Kawasaki K3VL63 hydraulic pumps, 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 -25°C to 120°C.
3. High Pressure & Durability.All parts undergo strict 32MPa continuous high-pressure and dynamic simulation tests. It thoroughly eliminates internal and external leakage, stabilizes hydraulic pressure, and ensures consistent flow and pressure output of the pump under harsh working conditions.
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full pump maintenance, including specialized seals for control valves and bearing chambers. 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 undergoes air tightness, high pressure, and aging tests before delivery. All products comply with original Kawasaki factory standards, ensuring reliable long-term operation for industrial and construction machinery.
6. Wide Application Scope.Suitable for Kawasaki K3VL63 hydraulic pumps equipped on various heavy-duty and engineering equipment:
Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.
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