Reliable Perkins C6.6 Engine Parts: Your Solution for 3G-2720 (3G2720) Electrical System Issues and Downtime.
As a source manufacturer and foreign trade exporter, Honour Time Machinery Limited specializes in the customization and development of various engine cylinder liners and associated components. We ensure the highest quality standards for Isuzu 4HK1 Wet Cylinder Liner, Caterpillar 3116 Cylinder Liner Kit, Komatsu 6D102 Engine Liner Assembly, and Yanmar 4TNV98 Heavy Duty Liner.
Connect with us today for reliable and cost-effective engine component solutions!
The Engine Wiring Harness is the nervous system of your machine, ensuring seamless communication between the ECU and vital engine components like injectors, sensors, and actuators. A failing harness can lead to catastrophic engine performance issues in your Perkins C6.6-powered equipment. Our domestic high-quality replacement harness, with parts numbers 3G-2720 and 3G2720, offers superior durability and exact fitment.
✔ Part Number: 3G-2720 (3G2720) for easy identification.
✔ Application: Use for Perkins C6.6 Excavator or construction machinery.
✔ Quality: Manufactured with High-Temperature Resistant Sheath to prevent thermal damage.
✔ Fitment: Ensures reliable electrical connectivity using Multi-Pin Connectors that match OEM specifications.
✔ Reliability: Solves issues like intermittent shutdowns and sensor communication errors often seen in older Perkins C6.6 machines.
| Brand | Model | Product Name | Part No. | No-Hyphen Part No. | Specification Detail |
|---|---|---|---|---|---|
| Perkins | C6.6 | Engine Wiring Harness | 3G-2720 | 3G2720 | High-Temperature Resistant Sheath, Multi-Pin Connector, 24V Compatible |
As a leading supplier, Honour Time Machinery Limited focuses on high-quality engine solutions. Our core business includes complete engine assembly and a vast inventory of engine parts for major brands like Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. We specialize in providing essential engine components including:
Engine Overhaul Kits: Komatsu 6D95 Gasket kit full set, Liner Kit, Yanmar 4TNV88 Engine overhaul kit, Gasket Head.
Reciprocating Components: Cummins B3.9 Piston ring set, Piston, Piston Ring, Cylinder Block, Cylinder Head.
Rotating Assembly: Crankshaft, Weichai WP6 Crankshaft position sensor, Connecting Rod.
Bearings: Caterpillar C7 Main bearing replacement, Engine Bearing, Isuzu 4LE2 Connecting rod bearing, Yanmar 4TNE98 Thrust washer set, Bearing, Cummins QSB6.7 Thrust Bearing Set.
Fuel & Air Systems: Diesel Pump, Kubota V3307 Diesel fuel injection pump, Injector, Nozzle, Kubota V2403 Injector nozzle, Turbocharger, Isuzu 6WG1 Turbocharger repair.
Cooling & Lubrication: Water Pump, Cummins QSB6.7 Water pump, Oil Pump, Caterpillar 3114 Oil pump replacement, Radiator.
Valvetrain: Valve Guide, Valve Seat, Caterpillar C13 Engine valve guide, Engine Valve.
Electrical & Sensors: Flameout Solenoid, Monitor, Pressure Switch, Transmitter, Accelerator Motor, Komatsu 6D105 Flameout solenoid, Isuzu 6SD1 Accelerator motor, Yanmar 4TNV94L Pressure switch.
Additional Parts: Main Valve, Belt, Fan Cooling, Komatsu 6D114 Cylinder head bolt, Cummins QSM11 Piston cooling nozzle.
| Brand | Supported Models (Examples) |
|---|---|
| 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 |
Valve Guide: Installed in the cylinder head, it guides the valve stem movement. Komatsu 4D95 Valve Guide used in Komatsu PC75 excavators.
Flameout Solenoid: Installed on the diesel pump or engine, it cuts off fuel supply to stop the engine. Caterpillar C6 Flameout Solenoid used in Cat 320D excavators.
Thrust Bearing: Installed at the main bearing cap, it controls the crankshaft's axial movement. Cummins QSB6.7 Thrust Bearing Set used in CUMMINS-powered drilling rigs.
Nozzle Holder: Installed in the cylinder head, it holds the injector nozzle. Isuzu 4HK1 Nozzle Holder used in Isuzu FRR commercial trucks.
Crankshaft: Located in the cylinder block, it converts piston linear motion into rotational motion. Yanmar 4TNV88 Crankshaft Assembly used in Yanmar ViO50 mini excavators.
Oil Pump: Located in the engine block, it circulates engine oil for lubrication. KOBELCO 6D34 Oil Pump used in Kobelco SK200 excavators.
Radiator: Located at the front of the machine, it dissipates heat from the engine coolant. VOLVO D12D Radiator Core used in Volvo EC290 excavators.
Main Valve: Located in the hydraulic control valve block, it directs hydraulic fluid flow. HINO J08E Main Control Valve used in Hino 700 series trucks.
Belt Tensioner: Installed on the engine accessory drive system, it maintains tension on the drive belt. Mitsubishi 6D24 Belt Tensioner used in Mitsubishi Fuso trucks.
Monitor Panel: Located in the operator's cabin, it displays machine status and diagnostic information. Komatsu PC200-8 Monitor Panel used in Komatsu PC200-8 hydraulic excavators.
If your CUMMINS QSB6.7-powered machinery (e.g., excavators, loaders) experiences rough running or a noticeable lack of power under load, the primary suspect is often the fuel system. This can stem from poor quality fuel or a blocked fuel filter.
Inspect Fuel Quality: Drain a small amount of fuel from the tank; look for water or contaminants.
Replace Filters: Immediately replace both the primary and secondary CUMMINS QSB6.7 Fuel Filter elements. Clogged filters restrict fuel flow, causing cavitation and power loss.
Bleed System: Ensure the fuel system is properly bled of air after filter replacement.
Regular, proactive maintenance prevents costly downtime. Always adhere to the following schedule for your heavy equipment:
Oil Analysis: Perform scheduled oil sampling to detect abnormal wear of components like Isuzu 4BG1 Connecting Rod Bearings.
Cooling System Checks: Check the coolant level and concentration daily. A failing Komatsu 6D102 Water Pump can lead to catastrophic overheating.
Harness Inspection: Regularly inspect all wiring, including the Perkins C6.6 Engine Wiring Harness, for chafing, corrosion, or loose connections.
| Key Attribute | Value | Detailed Specification |
|---|---|---|
| Model NO. | C6.6 | Multi-Pin, High-Performance Copper Wire |
| Application | Perkins C6.6 Excavator/Construction | Ensures reliable electrical connectivity for engine sensors and actuators. |
| Excavator Model | Perkins C6.6 | Guaranteed fit for Perkins C6.6 equipped machines. |
| Certification | ISO 9001, CE | Meets international quality standards. |
| Condition | New | Brand new, factory sealed. |
| Product Name | Engine Wiring Harness | Complete engine electrical loom. |
| Model No. | 3G-2720 | Direct replacement part number. |
| Transport Package | Carton | Durable export carton for safe delivery. |
| Specification | 12V/24V System Compatibility | Designed for standard heavy-duty equipment electrical systems. |
| Trademark | HTM (Honour Time Machinery) | Our high-quality domestic brand. |
| Origin | China | Manufactured in China. |
| Production Capacity | 5000PCS/Year | High capacity to meet global demand. |
| Payment Terms | T/T, Western Union, MoneyGram | Flexible payment options. |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea | Global fast and reliable shipping. |
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