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As a source factory and direct manufacturer, Honour Time Machinery Limited specializes in high-precision Engine Cylinder Liner Kits. We support the Customization Development of various engine cylinder liners, offering competitive prices and quality products directly for Foreign Trade Export.
The K3V63DT-9C22(R150-7) Hydraulic Pump is a critical component for the seamless operation of heavy construction machinery. We provide premium OEM-quality replacement parts that guarantee durability and performance, helping you to solve excavator excessive oil consumption issues and maintain peak machine efficiency.
Designed for high-flow hydraulic applications in heavy-duty excavators.
Direct replacement for K3V63DT-9C22(R150-7) and K3V63DT9C22R1507 original parts.
Use for excavator or construction machinery hydraulic systems.
Engineered to restore precise pressure and flow control for smooth operation.
Manufactured with high-grade materials to ensure extended service life and reliability.
| Detail | Value | Notes |
|---|---|---|
| Model NO. | K3V63DT-9C22(R150-7) | Also known as K3V63DT9C22R1507 |
| Application | Excavator Hydraulic System | Used in various heavy equipment |
| Product Name | Hydraulic Main Pump | High-Pressure Piston Pump |
| Condition | New | OEM Quality Replacement |
| Certification | ISO/CE compliant | Quality Assurance |
| Trademark | Honour Time | Aftermarket Specialist |
| Origin | China | Source Factory |
| Specification | 63cc Displacement / Standard R150 Flow | Designed for R150-7 machines |
| Production Capacity | 5000PCS/Year | Stable Supply Chain |
| Transport Package | Carton/Wooden Case | Secure Export Packing |
| Payment Terms | T/T, Western Union, MoneyGram | Flexible Options |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air/Sea | Worldwide Fast Shipping |
Beyond the Hydraulic Pump, we are a leading supplier for a full spectrum of high-quality engine components for heavy machinery. Our inventory includes everything needed for a complete engine overhaul, helping machinery owners and repair shops globally. We provide Engine Assembly and critical parts like:
| Brand | Models We Supply |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 |
| HINO | J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D |
1. Liner Kit
Engine Part: Engine Block. The set of components (liner, piston, rings) that forms the combustion chamber for the piston. Used in: Cummins QSB6.7 Liner Kit.
2. Piston Ring
Engine Part: Piston. Seals the combustion chamber and regulates oil consumption. Used in: Komatsu 6D102 Piston Ring.
3. Gasket Head
Engine Part: Cylinder Head. A crucial seal between the engine block and cylinder head to contain combustion pressure. Used in: Caterpillar 3116 Gasket Head.
4. Main Valve
Engine Part: Hydraulic Control Block. Directs hydraulic fluid flow to actuators (cylinders/motors). Used in: Isuzu 4HK1 Main Valve.
5. Engine Bearing
Engine Part: Crankshaft/Connecting Rod. Supports rotating shafts and minimizes friction. Used in: Kubota 4TNV88 Engine Bearing.
6. Radiator
Engine Part: Cooling System. Transfers heat from the engine coolant to the ambient air. Used in: Yanmar 4TNV98 Radiator.
7. Flameout Solenoid
Engine Part: Fuel System. Stops the engine by cutting off the fuel supply when deactivated. Used in: Cummins B5.9-C Flameout Solenoid.
8. Valve Guide
Engine Part: Cylinder Head. Provides a bore to guide the vertical motion of the intake and exhaust valves. Used in: Weichai WP10 Valve Guide.
9. Nozzle
Engine Part: Fuel Injector. Sprays atomized fuel into the combustion chamber under high pressure. Used in: Komatsu 6D95 Nozzle.
10. Accelerator Motor
Engine Part: Engine Control. Controls the engine's speed (throttle) based on operator input. Used in: Caterpillar C7 Accelerator Motor.
Issue: Komatsu PC200-8 Excavator Engine Knocking
Fault Description: If your Komatsu PC200-8 with a 6D107 engine is experiencing a sharp knocking sound, especially under load, it could indicate faulty Fuel Injector Nozzles or improper valve clearance.
Treatment Plan: First, check the engine oil level and pressure. If those are fine, inspect the injector timing and replace the Nozzle or Piston Ring set if oil consumption is also high. Regular maintenance, such as changing the oil and filters every 250 hours and monitoring the engine for unusual noises, is key to preventing major damage. Preventive maintenance like timely Gasket Kit replacement during engine rebuilds is crucial.
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