As a Source Manufacturer, Honour Time Machinery Limited specializes in Factory Direct Sales and Foreign Trade Export. We proudly support the custom development and production of various high-quality engine cylinder liners. Whether you need a Caterpillar C7 Cylinder Liner, Komatsu 6D107 Cylinder Liner, Isuzu 4HK1 Cylinder Liner, or a Cummins QSB6.7 Cylinder Liner, we ensure OEM specifications and superior durability for your heavy equipment.
We provide a high-quality replacement DH150-7 Radiator, specifically designed as an ideal alternative to the OEM part number K1008688 (and its simplified version K1008688). This critical component is essential for maintaining optimal engine temperature in your DH150-7 excavator. Abnormal engine overheating and elevated engine oil consumption can often be traced back to inefficient cooling systems; our superior radiator ensures high thermal efficiency, helping to safeguard your engine and solve these severe operational issues.
Application Specific: Use for DH150-7 excavator and other compatible construction machinery.
OEM Fitment: Designed to meet or exceed OEM specifications for perfect installation.
Enhanced Durability: Constructed with high-grade materials for excellent resistance to corrosion and vibration.
Thermal Efficiency: Engineered for maximum heat dissipation, directly combating engine overheating issues.
Performance Guarantee: A reliable, cost-effective alternative to the OEM K1008688 part, backed by our quality assurance.
| Attribute | Details | Attribute | Details |
|---|---|---|---|
| Brand | DH (Daewoo/Doosan Compatible) | Model NO. | DH150-7 |
| Product Name | Radiator (Water Tank) | Part Number | K1008688, K1008688 |
| Application | Excavator | Condition | New |
| Certification | ISO 9001:2015 | Specification | OEM Fit, High Thermal Efficiency |
| Trademark | Honour Time Machinery Limited | Origin | China |
| Production Capacity | 5000 PCS/Year | Transport Package | Carton |
| Payment Terms | T/T, Western Union, MoneyGram | Delivery Methods | Express: DHL, Fedex, EMS, UPS or by Air/Sea |
Honour Time Machinery Limited is your trusted global supplier. We stock and export a vast inventory of high-quality aftermarket engine parts and complete Engine Assembly units for major heavy equipment brands. Our core product lines include everything needed for engine repair and maintenance, from Cylinder Liner, Piston, and Piston Ring sets, to crucial rotational components like Crankshaft, Main Bearing, Con Rod Bearing, and Thrust Washer. We also specialize in fuel and air systems with products such as Diesel Pump, Injector, and Turbocharger. Our Overhaul Gasket Kit and Cylinder Head parts are unmatched in quality.
Liner Kit
Piston
Piston Ring
Gasket Kit
Gasket Head
Crankshaft
Valve Guide
Nozzle
Bearing (Engine Bearing)
Pressure Switch
Flameout Solenoid
Monitor
Radiator (Water Tank)
Main Valve
Belt
Cylinder Block
Valve Seat
Accelerator Motor
Transmitter
Fan Cooling
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| Brand | Models |
|---|---|
| Komatsu | 3D82, 3D84, 4D105, 6D95, 6D108, 6D110, 4D84, 4D95, 6D102, 6D105, 6D114, 6D170 |
| KOBELCO | J05E, 6D34T, 6D16, J08E, 6D22T, 6D24T, 6D16T, J05E, 6D34, J08E |
| 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 |
Understanding key engine components is vital for effective maintenance and repair:
Water Pump: A device mounted on the engine block or head that circulates coolant between the engine and the radiator. (Komatsu 6D107 Excavator Water Pump)
Piston Ring: Metal rings fitted into grooves on the piston, sealing the combustion chamber and regulating oil consumption. (Caterpillar C7 Excavator Piston Ring)
Injector: Sprays atomized fuel into the engine's combustion chamber or intake manifold under high pressure. (Isuzu 4HK1 Excavator Injector)
Turbocharger: A forced induction device that increases an engine's power by forcing extra compressed air into the combustion chamber. (Cummins QSB6.7 Excavator Turbocharger)
Crankshaft: Converts the reciprocating motion of the piston into rotational motion. Located in the engine block. (Yanmar 4TNV98 Excavator Crankshaft)
Oil Pump: Circulates engine oil under pressure to the rotating bearings, pistons, and camshafts. Located in the oil pan or engine block. (Kubota V2203 Excavator Oil Pump)
Cylinder Head: Sits above the engine block, forming the combustion chamber. Contains the valves and spark/glow plugs. (Weichai WP10 Excavator Cylinder Head)
Main Bearing: Supports the crankshaft in the engine block, allowing it to rotate freely. (Komatsu 4D95 Excavator Main Bearing)
Gasket Head: Seals the cylinder head to the engine block, preventing coolant or oil leaks into the cylinders. (Caterpillar 3064T Excavator Gasket Head)
Flameout Solenoid: An electrical device that cuts off the fuel supply to the engine when powered down, stopping the engine immediately. (Isuzu 6WG1 Excavator Flameout Solenoid)
If your DH150-7 Excavator is experiencing rapid engine overheating, first check the coolant level, then inspect the Radiator (K1008688) for external blockages (mud, debris) or internal leaks. A severely clogged radiator reduces cooling capacity, forcing the engine to run hot, which in turn accelerates component wear and can lead to excessive oil consumption.
Regular Oil & Filter Changes: Use the correct viscosity oil specified by the engine manufacturer (e.g., for a Cummins QSB6.7) and replace all filters according to the service manual to ensure clean lubrication.
Coolant System Flush: Periodically flush and replace the coolant. Ensure the fan belt and Water Pump are functioning correctly to prevent catastrophic engine failure.
Check for Leaks: Regularly inspect all seals and gaskets, especially the Gasket Head and connections to the Turbocharger, to prevent loss of oil or boost pressure.
Honour Time Machinery Limited is a premier global supplier specializing in engine assemblies and spare parts for top brands like Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai, ensuring superior quality for worldwide heavy equipment.
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