Time: 2025-07-15 15:45:59
Click:
At Tonkee Machinery Co., Ltd., we understand that the longevity and performance of your excavator heavily rely on the quality of its components. Among the most critical, yet often overlooked, parts are "wiring harnesses". These intricate networks of wires are the nervous system of your machine, transmitting vital signals and power to every system, from the engine to the control panel. A damaged or worn-out wiring harness can lead to a multitude of issues, including electrical malfunctions, performance degradation, and even complete operational failure.
Investing in high-quality, genuine, or equivalent replacement wiring harnesses is paramount to maintaining your excavator's optimal functionality and ensuring safety on the job site. Our commitment at Tonkee Machinery is to provide reliable and durable solutions that keep your heavy machinery running smoothly, minimizing downtime and maximizing productivity. We offer a wide range of wiring harnesses specifically designed for various excavator models and engine types, ensuring a perfect fit and seamless integration.
Below, we've compiled a categorized list of essential wiring harnesses we offer, detailing their part numbers and the excavator models they are compatible with. This guide aims to help you easily identify the correct harness for your specific needs, ensuring efficient repairs and reliable operation.

| No. | Part Number | Description | Compatible Excavator Model / Engine |
|---|---|---|---|
| 1. | AT307710 | Wiring Harness Repair Part | 230LC Excavator |
| 2. | AT334102 | Excavator Harness | 4HK1-XZSA04 Excavator |
| 3. | AT191297 | Excavator Wiring Part | 4BG1TCG07D Excavator |
| 4. | AT331104 | Wiring Repair Part | 4BG1TCG07D Excavator |
| 5. | AT344098 | Wiring Harness | ZAXIS Excavator |
| 6. | AT345878 | Excavator Harness | ZAXIS350LC-3 Excavator |
| 7. | AT344872 | Harness | ZAXIS120-3 Excavator |
| 8. | AT364332 | Wiring Harness Repair Part | ZAXIS240LC-3 Excavator |
| 9. | AT363873 | Wiring Harness Repair Part | ZAXIS270LC-3 Excavator |
| 10. | 3109162 | Wiring Harness | ZAXIS250LC-5N Excavator |
| 11. | AT329381 | Wiring Repair Part | AM-4JJ1XZSA-03 Excavator |
| 12. | AT336932 | Harness Wiring Lead | 4JJ1XASA01A |
| 13. | 3109261 | Wiring Harness | ZAXIS200LC-3 Excavator |
| 14. | 4653879 | Excavator Harness Repair Part | 6BG1-TRA12D Excavator |
| 15. | AT196588 | Wiring Harness | ZAXIS200LC-3 Excavator |
At Tonkee Machinery Co., Ltd., our expertise is built on years of experience in providing top-tier excavator parts. We understand the demanding environment in which excavators operate, and thus, we prioritize the "durability" and "reliability" of every component we offer. Our wiring harnesses are manufactured to meet or exceed OEM specifications, ensuring perfect compatibility and long-lasting performance even under the harshest conditions.
Choosing the right wiring harness isn't just about finding a match; it's about investing in the "seamless communication" and "efficient power delivery" that your excavator requires to perform at its peak. Faulty wiring can lead to a cascade of problems, from intermittent sensor readings to complete system failures, all of which translate to costly downtime and reduced operational efficiency. By selecting a high-quality harness from Tonkee Machinery, you are ensuring the electrical integrity of your machine.
Our team is dedicated to helping you find the exact part you need, providing expert advice and support to ensure your excavator remains a powerful and productive asset for years to come. Explore our extensive catalog and experience the Tonkee Machinery difference – where quality meets reliability.
Time: 2025-07-15 15:45:59
Click:
At Tonkee Machinery Co., Ltd., we understand that the longevity and performance of your excavator heavily rely on the quality of its components. Among the most critical, yet often overlooked, parts are "wiring harnesses". These intricate networks of wires are the nervous system of your machine, transmitting vital signals and power to every system, from the engine to the control panel. A damaged or worn-out wiring harness can lead to a multitude of issues, including electrical malfunctions, performance degradation, and even complete operational failure.
Investing in high-quality, genuine, or equivalent replacement wiring harnesses is paramount to maintaining your excavator's optimal functionality and ensuring safety on the job site. Our commitment at Tonkee Machinery is to provide reliable and durable solutions that keep your heavy machinery running smoothly, minimizing downtime and maximizing productivity. We offer a wide range of wiring harnesses specifically designed for various excavator models and engine types, ensuring a perfect fit and seamless integration.
Below, we've compiled a categorized list of essential wiring harnesses we offer, detailing their part numbers and the excavator models they are compatible with. This guide aims to help you easily identify the correct harness for your specific needs, ensuring efficient repairs and reliable operation.

| No. | Part Number | Description | Compatible Excavator Model / Engine |
|---|---|---|---|
| 1. | AT307710 | Wiring Harness Repair Part | 230LC Excavator |
| 2. | AT334102 | Excavator Harness | 4HK1-XZSA04 Excavator |
| 3. | AT191297 | Excavator Wiring Part | 4BG1TCG07D Excavator |
| 4. | AT331104 | Wiring Repair Part | 4BG1TCG07D Excavator |
| 5. | AT344098 | Wiring Harness | ZAXIS Excavator |
| 6. | AT345878 | Excavator Harness | ZAXIS350LC-3 Excavator |
| 7. | AT344872 | Harness | ZAXIS120-3 Excavator |
| 8. | AT364332 | Wiring Harness Repair Part | ZAXIS240LC-3 Excavator |
| 9. | AT363873 | Wiring Harness Repair Part | ZAXIS270LC-3 Excavator |
| 10. | 3109162 | Wiring Harness | ZAXIS250LC-5N Excavator |
| 11. | AT329381 | Wiring Repair Part | AM-4JJ1XZSA-03 Excavator |
| 12. | AT336932 | Harness Wiring Lead | 4JJ1XASA01A |
| 13. | 3109261 | Wiring Harness | ZAXIS200LC-3 Excavator |
| 14. | 4653879 | Excavator Harness Repair Part | 6BG1-TRA12D Excavator |
| 15. | AT196588 | Wiring Harness | ZAXIS200LC-3 Excavator |
At Tonkee Machinery Co., Ltd., our expertise is built on years of experience in providing top-tier excavator parts. We understand the demanding environment in which excavators operate, and thus, we prioritize the "durability" and "reliability" of every component we offer. Our wiring harnesses are manufactured to meet or exceed OEM specifications, ensuring perfect compatibility and long-lasting performance even under the harshest conditions.
Choosing the right wiring harness isn't just about finding a match; it's about investing in the "seamless communication" and "efficient power delivery" that your excavator requires to perform at its peak. Faulty wiring can lead to a cascade of problems, from intermittent sensor readings to complete system failures, all of which translate to costly downtime and reduced operational efficiency. By selecting a high-quality harness from Tonkee Machinery, you are ensuring the electrical integrity of your machine.
Our team is dedicated to helping you find the exact part you need, providing expert advice and support to ensure your excavator remains a powerful and productive asset for years to come. Explore our extensive catalog and experience the Tonkee Machinery difference – where quality meets reliability.
Related News