419-0841 546-2154 Fuel Injector Wiring Harness for 330C 336D Excavator
Product Details
| Product Name: | Fuel Injector Wiring Harness | Material: | Steel |
|---|---|---|---|
| Place Of Origin: | Guangdong,China | MOQ: | 1 |
| OEM: | Support | ||
| Highlight |
330C 336D excavator wiring harness,419-0841 fuel injector harness,546-2154 excavator spare parts |
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Product Description
High-quality replacement fuel injector wiring harness engineered specifically for 330C and 336D excavators. This direct-fit harness restores reliable electrical connectivity between the ECM and fuel injectors, ensuring optimal machine performance and dependable operation. An ideal solution for maintenance, troubleshooting, and repair of HEUI injection systems.
| Product Name | Fuel Injector Wiring Harness |
|---|---|
| Part Number | 419-0841 / 546-2154 |
| Compatible Models | 330C, 336D Excavator |
| Type | Excavator Parts |
| Place of Origin | Guangzhou, China |
| Brand Name | JIAJUE |
| MOQ | 1 Piece |
| Condition | New |
| Availability | Rich Stock |
| Shipment | Dispatched within 3 days |
How long does installation take?
Installing a complete harness, under normal conditions and without additional faults, requires approximately 4–6 hours for two mechanics working together.
How do I identify harness damage?
Common symptoms include machine walking abnormalities, a drive motor solenoid that is not working, walking speed switching malfunctions, and fault codes that appear or disappear when walking or shaking the wiring harness.
How is compatibility verified?
Compatibility verification requires checking that circuit functions are consistent, that the number and arrangement of plugs and pins match, and that electrical voltage parameters are aligned.
What payment methods are accepted?
Our payment methods include T/T, L/C, PayPal, and others.
Is stock available?
Yes, rich stock is available for immediate order fulfillment.
- Connect each plug of the wire harness to the corresponding hole on the test bench.
- Each time a switch is turned on, a function is tested. The corresponding indicator light turns on, indicating that the function is normal.
| Battery | Must be disconnected |
|---|---|
| Old Harness | Compare with the new one first |
| Pins / Plugs | Clean and straight |
| Routing | Smooth path, no sharp edges |
| Fastening | Secure but not over-tightened |
Product Highlights
High-quality replacement fuel injector wiring harness engineered specifically for 330C and 336D excavators. This direct-fit harness restores reliable electrical connectivity between the ECM and fuel injectors, ensuring optimal machine performance and dependable operation. An ideal solution for ...
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