As a source manufacturer and leader in foreign trade export, Honour Time Machinery Limited offers direct sales and custom development services for a wide range of engine cylinder liners. Whether you need standard replacements or tailored specifications, we are your reliable partner.
Need an urgent quote or technical consultation? Contact us now!
We specialize in delivering high-performance, precision-engineered replacement parts for heavy machinery. The Hydraulic Pump Main Valve, part of the K3V112DT Electro-Control system for the KOBELCO SK200-6 Excavator, is a critical component for maintaining accurate flow and pressure control. Our aftermarket PV080-04-12345 unit provides reliable, cost-effective performance, essential for minimizing downtime and keeping your operation running smoothly.
1. Use for Excavator or Construction Machinery.
2. Specifically designed for KOBELCO SK200-6.
3. Controls pressure in K3V112DT Hydraulic System.
4. Precision-machined replacement for Part No. PV080-04-12345.
5. Ensures optimal fuel efficiency and power delivery.
| Parameter | Value | Keywords |
|---|---|---|
| Model NO. | K3V112DT (Electro-Control) | K3V112DT Hydraulic Pump, KOBELCO K3V112DT |
| Application | KOBELCO SK200-6 Excavator | SK200-6 Old Model Parts, KOBELCO Excavator |
| Product Name | Hydraulic Pump Main Valve | PV080-04-12345, PV0800412345 Valve |
| Certification | ISO9001 | Certified Aftermarket Parts |
| Condition | New | New K3V112DT Valve |
| Transport Package | Carton | Secure Shipping Hydraulic Parts |
| Specification | OEM Standard/High-Quality Replacement | OEM Quality Replacement Parts |
| Trademark | Honour Time Machinery | Honour Time Machinery Limited Hydraulic |
| Origin | China | China Excavator Parts Supplier |
| Production Capacity | 5000PCS/Year | High Volume Parts Supplier |
| Payment Terms | T/T, Western Union, MoneyGram | International Payment Options |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea | Fast Global Shipping |
Honour Time Machinery Limited is your global solution for all major diesel engine assemblies and components. From full overhaul kits to crucial individual parts, we stock everything required for engine maintenance and repair. Our inventory includes:
We are experts in parts for Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines.
| Brand | Common Models | Keywords |
|---|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 | Komatsu 6D102 Engine Parts, Komatsu 6D170 Liner Kit, Komatsu 4D95 Piston |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, 6D34 | Kobelco J08E Engine Parts, Kobelco 6D16 Overhaul Gasket Kit, Kobelco 6D24T Crankshaft |
| CATERPILLAR | 3114, 3116, C4, C6, 3064T, S6K, C7, C-9, C13 | Caterpillar C7 Piston Ring, CAT 3116 Engine Assembly, CAT S6K Valve Guide |
| Mitsubishi | 4D34, 4D24, K4M, S3Q2, 6D16, 6D24, S4KT, 6D40 | Mitsubishi 4D34 Engine Parts, Mitsubishi S4KT Liner Kit, Mitsubishi 6D24 Bearing |
| ISUZU | 3LD1, 4LE1, 4BG1, 4HK1, 6SD1, 6WG1, 4LE2, 4JB1, 6BG1, 6HK1, 6WF1 | Isuzu 4BG1 Piston, Isuzu 6WG1 Overhaul Kit, Isuzu 4HK1 Main Bearing |
| Yanmar | 4D88E, 4TNE84, 4TNV88, 4TNV94L, 4TNE88, 4TNE94, 4TNV98, 4TNV106 | Yanmar 4TNV98 Engine Parts, Yanmar 4TNE84 Gasket Set, Yanmar 4TNV106 Piston Ring |
| HINO | J05E, J08E, V25C, EF750, P11C, V21C, H06CT, H07D | Hino J08E Engine Parts, Hino P11C Crankshaft, Hino H07D Liner Kit |
| CUMMINS | QSB6.7, QSM11-C, B5.9-C, B3.9-C, QSM11, C8.3-C | Cummins QSB6.7 Piston, Cummins B5.9-C Liner Kit, Cummins QSM11 Bearing |
| VOLVO | D6D, D6E, D9E, D12D, D7D, D7E, D12E, D16D | Volvo D12D Engine Parts, Volvo D6E Gasket Kit, Volvo D7E Piston Ring |
A common issue with the Komatsu PC200-8 (6D107 engine) is elevated oil consumption. The most frequent cause is worn out Piston Ring sets or damaged Valve Guide seals.
Solution:
Perform a compression test to check the Komatsu 6D107 Piston Ring sealing integrity.
If compression is low, replace the Komatsu 6D107 Liner Kit and Piston assembly.
Always replace the turbocharger oil seals and check the PCV system during major engine maintenance.
For optimal lifespan of your Isuzu 4HK1 engine, regularly check the tension and condition of the Fan Cooling Belt. A loose or cracked belt can lead to engine overheating (a critical fault) and failure of the water pump, causing costly damage to the Cylinder Head Gasket.
1. Liner Kit: The cylinder sleeve, piston, and piston ring set used inside the Cylinder Block. Essential for combustion sealing. Example: Kubota V3307 Liner Kit.
2. Piston Ring: Seals the combustion chamber and manages oil on the cylinder walls. Installed in the Piston grooves. Example: Isuzu 4BG1 Piston Ring.
3. Crankshaft: Converts the piston's reciprocating motion into rotational motion. Located in the main Cylinder Block cradle. Example: Cummins QSB6.7 Crankshaft.
4. Main Bearing: Supports the crankshaft and reduces friction during rotation. Located between the Crankshaft and the main bearing cap. Example: Yanmar 4TNV94L Main Bearing.
5. Flameout Solenoid: An electrical switch that cuts off the fuel supply to stop the engine. Usually mounted near the Fuel Injection Pump. Example: Caterpillar 3114 Flameout Solenoid.
6. Valve Guide: Sleeves that guide the movement of the valves. Pressed into the Cylinder Head. Example: Weichai WP10 Valve Guide.
7. Accelerator Motor: Controls the throttle position based on electrical signals. Mounted on the Excavator Frame near the fuel system linkage. Example: Kobelco SK200-6 Accelerator Motor.
8. Water Pump: Circulates coolant through the engine and radiator. Typically mounted on the front of the Cylinder Block. Example: Komatsu 6D105 Water Pump.
9. Nozzle (Injector): Sprays atomized fuel into the combustion chamber. Installed in the Cylinder Head. Example: Caterpillar C9 Injector Nozzle.
10. Pressure Switch: Monitors hydraulic or oil pressure and sends a signal to the monitor. Installed in the Hydraulic System or engine block. Example: Isuzu 6HK1 Oil Pressure Switch.
Honour Time Machinery Limited is a factory-direct exporter specializing in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engine assemblies and high-quality replacement parts, ensuring global clients receive reliable, cost-effective solutions for all construction machinery needs.
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