Komatsu Excavator Hydraulic Pump Spare Parts HPV90 PC160 HPV95 HPV135
High-performance spare parts for Komatsu hydraulic pumps, including HPV90, HPV95, HPV135 and other pump series. Designed for excavator models such as PC160, PC200, PC300, and beyond. Precision manufacturing ensures durability, sealing reliability, and long-lasting hydraulic efficiency.
| Radial Plunger Pump Type | Axial Flow |
|---|---|
| Power | Hydraulic |
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Kinton Parts is trusted by professionals worldwide for delivering high-quality parts for excavators, bulldozers, and other construction machinery—with guaranteed performance and durability.
Hydraulic pumps are the lifeline of Komatsu excavators, converting engine power into the hydraulic energy needed for digging, lifting, and other demanding operations. To maintain optimal performance, it is crucial to equip your Komatsu excavator with reliable spare parts that can endure high pressure and continuous use.
Our Komatsu hydraulic pump spare parts—including HPV90, HPV95, HPV135, and many other series—are manufactured with premium materials and strict quality control. These parts are suitable for a wide range of Komatsu excavators, from mid-size machines like PC160 to large-scale units such as PC300 and PC400. With accurate fitment and OEM-level compatibility, our products help operators reduce downtime, extend machine life, and increase overall productivity.
Material & Manufacturing Excellence
Each hydraulic pump part is built with a focus on durability and precision:
- High-Grade Alloy Steel – ensures superior strength and wear resistance.
- Advanced Heat Treatment – enhances hardness, fatigue resistance, and longevity.
- Precision CNC Machining – guarantees exact tolerances and smooth assembly.
- Special Surface Finishing – reduces friction, prevents leakage, and improves sealing performance.
From pistons and cylinder blocks to valve plates, shafts, and seals, every component undergoes rigorous processes to deliver stable hydraulic power under extreme working conditions.
Quality Assurance & Testing
To ensure performance and reliability, our Komatsu hydraulic pump spare parts go through multiple quality inspection stages:
- Dimensional Testing – checks accuracy and compatibility.
- Hydraulic Pressure Simulation – ensures parts can withstand working pressures.
- Wear Resistance Verification – validates long-term durability in abrasive environments.
- Material Hardness Check – ensures consistency across batches.
Each part is guaranteed to meet or exceed OEM specifications.
Applicable Models – Example Reference Table
| Komatsu Excavator Model | Hydraulic Pump Model | Notes |
|---|---|---|
| PC120 / PC120-6 | HPV90 | Compact and medium-duty excavators |
| PC160 / PC160LC | HPV90 / HPV95 | Versatile in construction and road projects |
| PC200 / PC200-6 / PC200-8 | HPV95 / HPV118 | Widely used across global markets |
| PC220 / PC220-7 | HPV118 | Popular in earthmoving applications |
| PC300 / PC300LC | HPV135 | Suitable for heavy-duty excavation |
| PC350 / PC360 Series | HPV135 / HPV160 | Designed for large-scale projects |
| PC400 / PC450 | HPV160 / HPV180 | Handles demanding quarry and mining jobs |
| Larger PC Excavators | HPV Series (custom sizes) | Special heavy-duty configurations |
Compatibility & OEM Support
Our spare parts are designed for direct replacement with Komatsu hydraulic pumps, ensuring easy installation and reliable performance. Customers can provide:
- Excavator model (e.g., PC160, PC200)
- Pump model (e.g., HPV90, HPV135)
- OEM reference number
This ensures accurate part selection and faster delivery.
Application Scenarios
Komatsu excavators equipped with HPV series pumps are widely applied in:
- Urban construction projects – efficient digging and grading.
- Infrastructure development – reliable performance in roads, bridges, and utilities.
- Mining and quarrying – heavy-duty endurance in abrasive conditions.
- Large-scale earthmoving – stable hydraulic output for long working hours.
Maintenance Recommendations
To maximize the lifespan of Komatsu hydraulic pumps and parts:
- Use only clean, high-quality hydraulic oil and replace filters regularly.
- Inspect seals, O-rings, and gaskets periodically to prevent leaks.
- Replace worn pistons, valve plates, and bearings before failure.
- Ensure proper installation torque and alignment during repairs.
Regular maintenance and timely replacement of parts ensure lower operating costs and extended service life of your Komatsu machines.
SHIPPING & DELIVERY
At Kinton Parts, we ensure reliable, worldwide shipping of parts for excavators, bulldozers, and a full range of construction machines—safe, fast, and secure.
All products are securely packed using high-quality export cartons, reinforced wooden cases, or industry-standard palletized packaging to ensure maximum protection during transit and smooth handling during unloading.
Standard orders are typically shipped within 3–5 working days, while large or customized orders are usually dispatched within 7–20 days, depending on volume and production requirements.
We offer flexible global shipping options, including:
- International sea freight for cost-effective bulk transport
- Air freight for urgent orders
- Courier delivery (DHL, FedEx, UPS) for small-volume or sample shipments
Our logistics team manages every shipment carefully, providing real-time updates and tracking information until your order arrives safely at your destination.
Need assistance choosing the best shipping method for your location and timeline? Contact our team — we’ll help you plan a smooth delivery experience.
FAQ
Q: What are your main products?
A: We supply a full range of undercarriage and wear parts for excavators, bulldozers, and other heavy equipment. Our product line includes: Track rollers, carrier rollers, front idlers, sprockets, segments, track shoes, track chains, bolt and nuts, pins and bushings, bucket teeth and adaptors, filters, seal kits, swing bearing, and hydraulic cylinder—plus other essential replacement parts.
Q: Which countries do you export to?
A: Kinton Parts exports to over 60 countries worldwide, including:
USA, Canada, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, India, Pakistan, Bangladesh, Sri Lanka, South Africa, Colombia, Peru, and many others.
Q: Can I order a sample?
A: Yes, we accept trial orders. For parts in stock, samples can be shipped quickly. If you have technical drawings or existing samples, we also support customized production and mold development.
Q: How can I track my order after shipping?
A: Once your order is shipped, we will provide you with all necessary tracking information based on the shipping method. For express deliveries, you’ll receive a tracking number to follow the shipment online. For air or sea freight, we’ll send you the relevant documents such as the airway bill (AWB) or bill of lading (B/L), along with the packing list and commercial invoice to help with tracking and customs clearance.
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Trusted by professionals worldwide, Kinton Parts supplies premium-quality components for excavators, bulldozers, and more—with reliable quality you can count on.
