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Product Advantage
The N485-28000 Diesel Filter Assembly is a critical component in the fuel system of agricultural diesel engines. It is designed to filter impurities, dust, and water from diesel fuel before it reaches the fuel pump and injectors.
By ensuring clean fuel supply, this filter assembly helps protect the engine, improve combustion efficiency, and extend the service life of key fuel system components. It is widely used in World harvester engines and other agricultural machinery equipped with N485 series diesel engines.
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Efficient Fuel Filtration High-quality filter media effectively removes particles and contaminants from diesel fuel. | Engine Protection Helps protect fuel pumps and injectors, reducing wear and maintaining stable engine performance. | Durable Construction Strong metal housing and reliable sealing ensure stable operation in demanding agricultural working conditions. |

Technical Parameters
Diesel Filter Assembly
| ITEMS | DESCRIPTION |
| Code | N485-28000 |
| Size(mm) | 170*150*100 |
| Weight(kg) | 0.83 |
Product Uses
World combine harvesters
Agricultural diesel engines
Farm machinery fuel systems
Harvester maintenance and replacement

Product Operate Guide
Usage Guide
Turn off the engine and release fuel system pressure.
Remove the old diesel filter assembly.
Install the new N485-28000 Diesel Filter Assembly.
Ensure proper sealing and remove air from the fuel system.
Start the engine and check for leaks.
Recommended replacement interval: every 300–500 working hours or once per harvesting season.
Q1: What does a diesel filter assembly do?
It removes dirt, rust, and water from diesel fuel before it reaches the engine.
Q2: What happens if the diesel filter is clogged?
The engine may experience reduced power, difficult starting, or unstable operation.
Q3: Can the diesel filter be reused after cleaning?
It is recommended to replace the filter instead of cleaning it to maintain proper filtration performance.


Product Video