Custom Engine Cylinder Liner Solutions
Factory Direct Sale | Source Manufacturer | International Export
We specialize in the customized development and production of various engine cylinder liners. As a leading source manufacturer, we provide OEM quality for global markets.
Caterpillar 320D C6.4 Cylinder Liner - Precision engineered for heavy-duty excavation.
Komatsu PC200-8 6D107 Cylinder Liner - High durability for extreme environments.
Cummins 6BT5.9 Engine Liner - Optimized for thermal efficiency.
Isuzu 4HK1 Excavator Cylinder Liner - Wear-resistant technology for long service life.
Featured Products and Technical Specifications
Honour Time Machinery Limited is a premier provider of Cummins engine parts, Komatsu spare parts, Caterpillar engine components, and more. We specialize in engine assemblies and high-precision electronic sensors.
| Brand | Machine Model | Product Name | Part Number (Standard) | Part Number (Clean) |
|---|
| XGMA | Small Size | Air Conditioning Resistor | DA-8690241 | DA8690241 |
| Komatsu | PC Series | Float Switch | 7861-92-4800 | 7861924800 |
Product Features
Specifically designed for XGMA small excavator climate control systems.
Komatsu 7861-92-4800 Float Switch ensures accurate fluid level monitoring for engine safety.
Manufactured using premium heat-resistant materials for DA-8690241 resistor longevity.
Plug-and-play installation, perfectly compatible with original machine wiring.
Rugged construction suitable for harsh construction site conditions and extreme temperatures.
Comprehensive Engine Parts Catalog
We provide a full range of components including Cummins Piston Rings, Komatsu Crankshafts, and Caterpillar Gasket Kits.
| Liner Kit | Piston | Piston Ring | Gasket Kit |
| Gasket Head | Crankshaft | Valve Guide | Nozzle |
| Bearing | Pressure Switch | Flameout Solenoid | Monitor |
| Radiator | Main Valve | Belt | Engine Bearing |
| Cylinder Block | Valve Seat | Accelerator Motor | Transmitter |
| Fan Cooling | Water Pump | Oil Pump | Turbocharger |
Supported Engine Models and Brands
| Brand | Models |
|---|
| Komatsu | 3D82 / 3D84 | 4D105 / 6D95 | 6D108 / 6D110 | 4D84 / 4D95 / 6D102 / 6D114 |
| 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 |
Technical Knowledge Base & Maintenance Tips
Mechanical Terminology & Applications
Turbocharger: Mounted on exhaust manifold. Example: Cummins QSB6.7 Turbocharger used in Hyundai R210-9.
Main Relief Valve: Located in the control valve bank. Example: Komatsu PC200-7 Main Valve.
Fuel Injector: Installed in the cylinder head. Example: Caterpillar C7 Injector 263-8218.
Oil Pressure Sensor: Engine block side. Example: Isuzu 6HK1 Pressure Switch in Hitachi ZX330.
Water Pump: Front of engine block. Example: Yanmar 4TNV94 Water Pump.
Thermostat: Water outlet housing. Example: Kubota V2403 Thermostat in Bobcat S185.
Solenoid Valve: Hydraulic pump or manifold. Example: Weichai WD10 Solenoid.
Connecting Rod: Inside engine block. Example: Cummins 6CT Con-Rod.
Camshaft: Engine block or head. Example: Komatsu 4D95 Camshaft.
Radiator: Front of cooling module. Example: Caterpillar 320B Radiator.
Maintenance Corner: Troubleshooting Case
Device: Komatsu PC220-8 Excavator
Fault: Engine overheating and AC not cooling properly.
Solution: Check the DA-8690241 AC resistor for burnout. If the fan isn't spinning, the resistor is likely faulty. Additionally, inspect the 7861-92-4800 float switch to ensure coolant levels are correctly reported. Replacing these electronic components restored full functionality.
Ordering and Logistics Information
| Model NO. | DA-8690241 / 7861-92-4800 |
| Application | Excavator / Construction Machinery |
| Certification | ISO9001 / CE |
| Condition | 100% Brand New |
| Production Capacity | 5000 PCS / Year |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air, Sea |
About Honour Time Machinery Limited: We are a professional supplier specializing in Cummins, Komatsu, Caterpillar, Isuzu, and Yanmar engine assemblies. From cylinder blocks to precision fuel injectors, we provide one-stop solutions for global construction machinery maintenance and engine rebuilding needs.
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