7280343 Fuel Tube is a replacement fuel tube for Doosan & Bobcat excavators and loaders, including D18, E35, E32, S450. This part is part of the fuel and filtration system and keeps the machine running as designed.. Supplied by LIONKITS.
7280343 Fuel Tube Specifications
- Product Type: Fuel Tube
- Part Number: 7280343
- Compatible Brand: Doosan & Bobcat
- Machine Type: Excavator, Loader
- Engine: D18
Doosan & Bobcat Models Compatible with the 7280343 Fuel Tube
- Bobcat Excavator: E35, E32
- Bobcat Loader: S450
- Doosan Engine: D18
Your model is not listed? Contact LIONKITS via live chat or email with your machine model and nameplate photo, and we will confirm compatibility.
What Does This Part Do?
This part is part of the fuel and filtration system and keeps the machine running as designed.
Signs the Filters or Parts Need Replacing
- Leaks or visible damage: inspect the part and its fittings.
- Reduced performance: hard starting or loss of power can point to the fuel system.
These symptoms overlap with other fuel, hydraulic and air system problems, so check the basics first.
How to Order and Install the 7280343 Fuel Tube
- Confirm your machine model, engine and the part number before ordering.
- Replace the seals and clamps and check for leaks after installation.
Frequently Asked Questions
What is the 7280343 Fuel Tube?
The 7280343 Fuel Tube is a replacement fuel tube for Doosan & Bobcat excavators and loaders under part number 7280343.
Which Doosan & Bobcat models does the 7280343 Fuel Tube fit?
It is listed for D18, E35, E32, S450 and other models in the compatibility list above. If you are unsure, send your machine nameplate to LIONKITS for confirmation.
How do I know the part has failed?
Typical signs are leaks, visible damage and reduced engine performance.




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