AIR FILTER SEV551F/4 is a maintenance consumable whose job is to hold contaminant back before it enters the engine or the hydraulic circuit.
Change interval depends on site dust and fuel quality, not on hours alone. In dusty locations check the restriction indicator every 100 hours instead of waiting for the nominal interval.
Specifications and compatibility
This item is supplied against the equipment reference; confirm the application from the set nameplate before ordering.
How to verify before ordering
- The reference must match the filter you removed; thread diameter and bypass valve rating are not universal.
- Check the stated micron rating and whether it is a spin-on or a cartridge for your housing.
- Order the seal kit with the element. Reusing the old O-ring is the usual cause of a leak after the change.
Frequently asked questions
How many hours between filter changes?
The engine maker sets the interval, typically 250 or 500 hours for fuel and oil. In dusty air or with doubtful fuel, changing early is cheaper than risking the pump.
Can I clean the filter and reuse it?
Not paper elements: cleaning opens the media and lets through what it was meant to hold. Washable metal-mesh filters can be cleaned, following the maker procedure.
Related parts
- FILTRO DE AIRE SEV551H/4
- FILTRO DE COMBUSTIBLE X00042421
- Filtro separador de agua y combustible - FS1006
- FILTRO DE COMBUSTIBLE CX0814C C85AB-1W8633+A
- Filtro separador de agua y combustible - FS1212
See the spare parts catalogue or request a quotation quoting the equipment reference. Third-party trademarks are cited for identification purposes only.
