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 heavy-duty repair seal kit is engineered specifically for Kawasaki K3V180 series variable displacement axial piston hydraulic pumps, widely used in 30–36 tonne large excavators and heavy construction machinery. It covers single pump (K3V180) and dual pump (K3V180DT) configurations with a displacement of 180 cm³/rev (360 cm³/rev for DT models). The kit includes a complete set of shaft seals, O-rings, gaskets, backup rings, and valve plate seals, supporting full pump overhaul and maintenance.
Adopting 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 is a 100% direct OEM replacement for original Kawasaki seals, effectively resolving common faults such as external oil leakage, internal leakage, and pressure drop. It extends the service life of K3V180 pumps under long-term heavy-load, high-pressure, and harsh vibration working conditions.
Product Specifications
Item |
Detailed Parameter |
Product Name |
Kawasaki K3V180 Hydraulic Pump Seal Kit |
Applicable Model |
K3V180 (Single Pump) / K3V180DT (Dual Pump) |
Displacement |
180 cm³/rev (Single) / 360 cm³/rev (DT) |
Compatible Series |
Kawasaki K3V Series Heavy-Duty Axial Piston Pump |
Main Material |
Imported NBR / FKM Fluororubber + Reinforced Backup Ring |
Max Working Pressure |
39.2MPa (392bar) Peak; 34.3MPa (343bar) Rated |
Working Temperature |
-30°C ~ 120°C |
Kit Contents |
Shaft seal, O-rings, gaskets, backup rings, valve plate seals, full overhaul sealing parts |
Cross Reference OEM No. |
(To be filled with actual OEM numbers) |
Net Weight |
Approximately 1.5kg |
Applicable System |
High-pressure hydraulic drive system for large excavators & heavy machinery |
Warranty |
12 Months |
Key Selling Points
1. 100% Exact OEM Replacement.Fully compatible with original Kawasaki K3V180/K3V180DT hydraulic pumps, matching standard OEM part numbers precisely. No cutting or modification required, enabling quick direct installation for routine overhaul and emergency repair. Ensures perfect fit and consistent performance with original equipment.
2. Premium Imported Sealing Material.Core sealing components use high-performance FKM fluororubber and reinforced backup rings. The materials resist hydraulic oil corrosion, high temperature, and fatigue, maintaining stable sealing performance continuously within the temperature range of -30°C to 120°C. Delivers long-lasting durability even in extreme working environments.
3. High Pressure & Vibration Resistance.All parts undergo strict 39.2MPa high-pressure and vibration simulation tests. Thoroughly eliminates internal and external leakage, maintains stable hydraulic pressure, and guarantees consistent torque and power output of the pump under harsh working conditions. Ideal for heavy-load and high-frequency operation scenarios.
4. Complete All-in-One Repair Kit.Equipped with all sealing accessories required for full pump maintenance, including special seals for valve plates and shaft assemblies. The integrated package simplifies parts management, shortens repair time, and reduces overall equipment operation and maintenance costs. One-stop solution for K3V180 pump overhaul.
5. Strict Factory Quality Control.Every seal kit undergoes air tightness, high pressure, and aging tests before delivery. All products comply with original factory standards and ISO certifications, ensuring reliable long-term operation for industrial and construction machinery. Each kit is inspected to meet strict quality benchmarks.
6. Wide Application Scope.Suitable for Kawasaki K3V180/K3V180DT 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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