Reliable excavator wiring harness ensures stable electrical signal transmission and efficient system performance for CAT 330C machines.
The YNF18220 197-4411 wiring harness has been designed for the CAT 330C excavator, serving as a critical component of the machine’s electrical system. It is responsible for transmitting electrical signals and power between various components such as sensors, controllers, and engine systems, ensuring accurate communication and stable machine operation.
Manufactured using high-quality copper conductors and durable insulation materials, the harness provides excellent conductivity, heat resistance, and protection against oil, vibration, and environmental damage. Each wiring harness is carefully assembled to meet OEM specifications, ensuring precise fitment and reliable performance under demanding working conditions.
For B2B buyers such as distributors, repair workshops, and equipment maintenance providers, this excavator wiring harness is a high-demand electrical spare part. It helps restore machine functionality, reduce electrical faults, and improve overall system reliability.
With OEM-level compatibility, installation can be carried out directly without modification, making it ideal for bulk purchasing and inventory management. YNF Machinery ensures stable quality, competitive pricing, and reliable supply to support long-term cooperation and business growth.
| Item | Specification |
|---|---|
| Product Name | Excavator Wiring Harness |
| Part Number | 197-4411 |
| YNF Number | YNF18220 |
| Applicable Model | CAT 330C |
| Application | Excavator electrical system |
| Type | Wiring Harness Assembly |
| Material | Copper wire, PVC insulation |
| Function | Signal transmission, power distribution |
| Installation Position | Engine & electrical system |
| Brand | YNF |
| Origin | China |
| MOQ | 1 set |
| Packaging | Standard export packaging |
| Shipping Method | Air / Sea / Express |
| Payment Terms | T/T, L/C, PayPal |
| Application | Description |
|---|---|
| Excavators | Electrical system signal transmission |
| Construction Machinery | Engine control and communication systems |
| Mining Equipment | Electrical wiring for heavy-duty machines |
| Repair Workshops | Electrical fault repair and replacement |
| Spare Parts Distribution | Essential electrical spare part |
Q: What is the function of a wiring harness?
A: It transmits electrical signals and power between components of the machine.
Q: Why is wiring harness quality important?
A: Poor quality harnesses can cause electrical failures, machine errors, or system breakdowns.
Q: Is this suitable for wholesale buyers?
A: Yes, it is widely used by distributors and repair workshops as a key electrical spare part.
YNF Machinery supplies high-quality excavator wiring harnesses such as YNF18220, designed for professional B2B buyers who require reliable and stable electrical components. Each harness is manufactured under strict quality control to ensure accurate signal transmission and long service life.
This wiring harness helps reduce electrical faults, improve machine reliability, and restore proper system communication for your customers. With competitive pricing, stable supply, and professional support, YNF Machinery helps you expand your parts business and increase profitability. Send your inquiry today to receive a fast quotation.
