Doosan Daewoo 301308-01104 Excavator Swivel Sensor / Position Sensor
Product Summary
This is a swivel sensor / position sensor for Doosan and Daewoo excavators. The part number is 301308-01104.
The sensor is installed in the swing area between the excavator upper structure and undercarriage. It detects the swing angle and position of the upper frame and sends feedback signals to the machine controller.
The signal is used to support stable swing control and coordinated hydraulic operation.
Original and aftermarket supply options may be available for this part number. Compatibility must be confirmed using the machine model and part number before ordering.
To check pricing or availability, please contact us with your machine model and part number.
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Compatibility
This part number is currently listed for the following models:
- Doosan DX800
- Doosan DX1000
- 374F
- 390F
Compatibility must be confirmed using the machine model and part number before ordering.
Packaging, Logistics and Warranty
- Packaging: Carton
- Delivery time: 5–7 days
- Warranty: 3 months
- After warranty service: Video online support
Availability, shipping cost and delivery time must be confirmed before ordering.
Product Condition
Original
Original product may be supplied for this part number. Availability and pricing must be confirmed by inquiry.
Aftermarket
Aftermarket replacement may also be available. Aftermarket parts may differ in branding and packaging. Warranty terms may vary by product condition.
This page does not claim that aftermarket parts are OEM, genuine, or produced by the original manufacturer.
Product Information Table
| Field | Details |
|---|---|
| Brand | Doosan / Daewoo |
| Product Name | Excavator Swivel Sensor / Position Sensor |
| Part Number | 301308-01104 |
| Product Condition | Original or Aftermarket |
| Compatible Machine Models | DX800, DX1000, 374F, 390F |
| Application | Excavator swing angle and position detection |
| Place of Origin | Korea |
| Availability | In stock |
| Delivery Time | 5–7 days |
| Warranty | 3 months |
| After Warranty Service | Video online support |
| Selling Units | Single item |
| Packaging | Carton |
Material, dimensions, weight and electrical specifications are not shown. These details must be confirmed before ordering if required.
Product Function
The swivel sensor / position sensor detects the rotation angle and position of the excavator upper structure relative to the undercarriage.
The sensor converts mechanical angle movement into an electrical signal and sends it to the machine ECU or controller.
The controller uses this signal to regulate swing motor flow and pressure. This helps the upper structure start, rotate and stop smoothly.
This type of position feedback also helps the electronic control system coordinate movements and reduce the risk of incorrect operation caused by abnormal signals.
The description above is a general functional explanation for this type of part. It is not a diagnostic statement for any specific machine fault.
please prepare the following information:
- Machine brand
- Machine model
- Part number
- Product photos
- Required quantity
- Destination country
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