As a Source Manufacturer with Factory Direct Sale capabilities, we specialize in custom development and foreign trade export of precision engine components. We can support your specific needs for parts like the Cylinder Liner.
Part No: 21E6-40030 / 21E640030
This high-quality replacement Alternator is essential for maintaining the charging system on your heavy-duty Komatsu equipment, preventing costly downtime due to power loss.
Part No: 7861-92-4800 / 7861924800
A precision component used for fluid level monitoring, often in hydraulic oil tanks or fuel tanks, ensuring the machine operates within safe parameters.
Use for excavator or construction machinery, guaranteeing fitment for Komatsu equipment.
Direct OEM replacement for 21E6-40030 Alternator, ensuring quick installation and electrical compatibility.
High-precision sensor for the 7861-92-4800 Float Switch, solving low-level alert system failures.
Engineered to meet international export quality standards for long service life.
Built to resist harsh operating environments common in heavy engineering.
Honour Time Machinery Limited specializes in a wide range of engine parts, including crucial components like the Engine Overhaul Kit for Cummins and the Isuzu 4HK1 Injector replacement. We are your reliable source for everything from a Kubota V3307 Water Pump to a Yanmar 4TNV98 Cylinder Head, supporting global construction and mining operations.
| Group 1 | Group 2 | Group 3 |
|---|---|---|
| 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 |
| Brand | Models | |
|---|---|---|
| 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 | |
Understanding your engine is key to effective maintenance. We provide technical support for all our parts, from Crankshaft and Connecting Rod assembly to Engine Bearing set for excavator and High-quality Diesel Pump parts.
Cylinder Liner: A cylindrical part fitted into the engine block to form the cylinder. Example: Cummins QSB6.7 Cylinder Liner.
Piston Ring: Installed in grooves on the piston, sealing the combustion chamber and regulating oil. Example: Isuzu 6BG1 Piston Ring.
Crankshaft Bearing (Main Bearing): Supports the crankshaft within the cylinder block. Example: Caterpillar 3116 Crankshaft Bearing.
Connecting Rod: Links the piston to the crankshaft. Example: Komatsu 6D102 Connecting Rod.
Valve Guide: A cylindrical tube pressed into the cylinder head to guide the valve stem. Example: Yanmar 4TNE98 Valve Guide.
Nozzle (Injector Tip): The component of the injector that atomizes fuel into the combustion chamber. Example: Hino J08E Nozzle.
Turbocharger: A forced induction device used to increase an engine’s power output by forcing extra air into the combustion chamber. Example: Weichai WP10 Turbocharger.
Water Pump: Circulates coolant through the engine block and radiator. Example: Kubota 4TNV88 Water Pump.
Flameout Solenoid: An electrical device on the diesel pump that shuts off the fuel supply to stop the engine. Example: Isuzu 4JB1 Flameout Solenoid.
Pressure Switch: Monitors fluid pressure (oil, air, hydraulic) in various machine systems. Example: Caterpillar D6 Pressure Switch.
We ensure timely global delivery and transparent payment terms for all parts, including Reliable Piston Ring supplier orders and Engine flameout solenoid troubleshooting components.
| Model NO. (P/N) | 7861-92-4800 / 7861924800 | ||
| Product Name | Float Switch for Komatsu Excavator | ||
| Application | Excavator, Heavy Machinery | Condition | New |
| Certification | ISO 9001, CE Compliant | Origin | China |
| Specification | Electrical Sensor, 24V, Fluid Level Monitoring | Trademark | H.T. Machinery / OEM Quality |
| Transport Package | Carton / Export Standard | Production Capacity | 5000 PCS/Year |
| Payment Terms | T/T, Western Union, MoneyGram | ||
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea | ||
Maintaining your equipment correctly, from checking the Volvo D6E Gasket Kit seal to managing the Hino J08E Nozzle supplier parts, drastically reduces downtime. We offer guidance on common issues, like the Accelerator Motor repair kit failures.
Symptom: Engine turns over slowly or not at all, often accompanied by a low-charge warning light.
Diagnosis/Solution: Check the Alternator (21E6-40030). A faulty alternator fails to recharge the battery. Replace the old unit with our high-output replacement to resolve the core charging issue.
Regularly inspect the condition of the engine's Belt, radiator, and fan. Ensure the coolant is at the correct level and replaced as per the manufacturer's schedule. This prevents overheating, which can lead to catastrophic damage to the Cylinder Block and Cylinder Head.
Fill out the form below for fast quotations on Crankshaft Bearing, Connecting Rod Bearing, Thrust Washer, or any other part inquiry.
Honour Time Machinery Limited is a trusted supplier and Source Manufacturer of engine assemblies and spare parts for major brands like Cummins, Komatsu, and Caterpillar. We focus on Foreign Trade Export, offering global customers reliable, high-quality alternatives for construction machinery components.
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