447-8308 4478308 Chassis Wiring Harness Fits for 349F L Excavator
Product Details
| Product Name: | Chassis Wiring Harness | Material: | Steel |
|---|---|---|---|
| Place Of Origin: | Guangdong,China | MOQ: | 1 |
| OEM: | Support | ||
| Highlight |
349F L excavator wiring harness,4478308 chassis wiring harness,excavator spare parts wiring harness |
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Product Description
The 447-8308 chassis wiring harness is a precision-engineered component designed specifically for Caterpillar 349F L excavators, ensuring reliable electrical connectivity and system performance.
| Product Name | Chassis Wiring Harness |
|---|---|
| Engine Model | 349F L |
| Type | Excavator Parts |
| Place of Origin | Guangzhou, China |
| Brand Name | JIAJUE |
| MOQ | 1 Piece |
| Condition | New |
| Availability | Rich Stock |
| Approximate Weight | 3KG |
| Size (per piece) | 35cm x 20cm x 25cm |
| Shipment | Dispatched within 3 days |
Professional installation of a complete harness requires 4-6 hours with two mechanics working together under normal conditions.
Common signs of harness damage include:
- Drive motor solenoid not functioning
- Walking speed switching malfunctions
- Fault codes appearing or disappearing when walking or shaking the wiring harness
We verify compatibility through comprehensive checks including:
- Circuit function consistency
- Plug and pin arrangement matching
- Electrical voltage parameter alignment
We accept T/T, L/C, PayPal, and other secure payment methods.
Rich stock available for immediate shipment worldwide.
HEUI (Hydraulic Electronic Unit Injection) systems are extremely sensitive to contamination. A single speck of dust can cause premature failure.
- 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
| Preparation | Requirement |
|---|---|
| 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
447-8308 Chassis Wiring Harness for 349F L Excavator Product Overview The 447-8308 chassis wiring harness is a precision-engineered component designed specifically for Caterpillar 349F L excavators, ensuring reliable electrical connectivity and system performance. Specifications Product NameChassis ...
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