Grove
Water separator and primary filter for Grove GMK 2035
This water separator and primary filter 3320643-ETL is designed for the Grove GMK 2035 and GMK-2035-35TON all-terrain cranes to protect the engine from fuel contaminants.
Compatible models
Specifications
- Part number
- 3320643-ETL
- Brand
- Grove
The water separator and primary filter serves as the first stage of the fuel filtration system in Grove GMK 2035 and GMK-2035-35TON cranes. It functions by trapping solid particulate matter and separating water from the diesel fuel before it reaches the secondary fuel filters and the engine injection system. By removing these contaminants, the component helps prevent corrosion and abrasive wear within the fuel injectors and high-pressure fuel pump.
This specific part is compatible with the Grove GMK 2035 series all-terrain cranes. Regular maintenance of the fuel filtration system is required to ensure consistent engine performance and to prevent fuel flow restrictions that can lead to power loss or engine shutdowns. Operators should perform routine drainage of the water collection chamber and replace the filter element according to the maintenance schedule for the machine.
In heavy machinery, water separators utilize a coalescing medium or a settling chamber to separate water, which is denser than diesel fuel, allowing it to collect at the base of the housing for removal. This process is necessary to maintain the integrity of the fuel system and protect the engine from the damage caused by contaminated fuel supplies.

