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PARTMAC AF/Air-Filter

Fleetguard AF Series Air Filters are premium radial seal primary air filters, specially engineered for medium and heavy-duty commercial vehicles, construction machinery and industrial engines, perfectly matching Cummins, Caterpillar, Volvo, Dongfeng and XCMG mainstream platforms. As OEM-grade filtration core parts, they feature precision structural design and strict dimensional control, ensuring seamless fit and reliable airtightness with original intake systems, eliminating air leakage risks in complex working conditions.
Adopting advanced multi-layer composite fiber media with scientific pore size grading, the series achieves 3-5μm high filtration precision and ≥99.99% ultra-high efficiency. It thoroughly traps dust, sand and fine airborne contaminants in dusty, high-vibration environments, forming a solid protective barrier for engine intake systems and effectively preventing abrasive wear of internal components.
Built with high-strength end caps and wear-resistant sealing materials, the filters boast excellent environmental adaptability, working stably in -40℃~+120℃ extreme temperatures. Its optimized airflow channel design minimizes intake resistance while maintaining superior filtration performance, ensuring sufficient engine air supply, supporting long-term stable operation and improving fuel efficiency of heavy equipment and commercial vehicles.

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Series:AF Series
Filter Type:Radial Seal Primary Air Filter
Dimensions:Φ203~305mm×380~660mm (OD×H)
Connection SpecsRadial seal Φ203/229/241/279mm
Filtration Precision:3-5μm
Filtration Efficiency:≥99.99% (ISO 4548 Standard)
Applicable Models/Platforms:Medium & heavy-duty commercial vehicles, heavy construction machinery, industrial engines
Operating Conditions:-40℃~+120℃, dust/vibration resistant
AF254543-5μm
AF550243-5μm
AF553183-5μm
AF25437/AF255233-5μm
AF25437/AF255243-5μm
AF25129M/AF25130M3-5μm
AF25454/AF254683-5μm
AF48383-5μm

Filtration Precision

/μm

05101520253035
PARTMAC AF Series Air Filter Catalogue

Part Name

Filtration Precision

Filtration Efficiency

Part Name

Filtration Precision

Filtration Efficiency

AF254543-5μm 99.99% (ISO 4548 Standard)AF550243-5μm 99.99% (ISO 4548 Standard)
AF553183-5μm 99.99% (ISO 4548 Standard)AF25437/AF255233-5μm 99.99% (ISO 4548 Standard)
AF25437/AF255243-5μm 99.99% (ISO 4548 Standard)AF25129M/AF25130M3-5μm 99.99% (ISO 4548 Standard)
AF25454/AF254683-5μm 99.99% (ISO 4548 Standard)AF48383-5μm 99.99% (ISO 4548 Standard)
——END——

PARTMAC AF Series Air Filter

This is the list of all series of PARTMAC AF  Series Air Filter.
Click here to find Air Filter by type

Fleetguard AF4838 Air Filter

Fleetguard AF4838 Air Filter

Fleetguard Filters | AF4838 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF4838
Applicable Platforms:Medium & Heavy-duty Commercial Vehicles (Cummins/ Dongfeng/ Foton etc.)

Fleetguard AF25454/AF25468 Air Filter

Fleetguard AF25454/AF25468 Air Filter

Fleetguard Filters | AF25454/AF25468 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF25454/AF25468
Applicable Platforms:Heavy-duty Construction Machinery & Commercial Vehicles (Caterpillar/Volvo/XCMG/Cummins etc.)

Fleetguard AF25454/AF25468 Air Filter

Fleetguard AF25129M/AF25130M Air Filter

Fleetguard Filters | AF25129M/AF25130M Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF25129M/AF25130M
Applicable Platforms:Heavy-duty Construction Machinery & Industrial Engines (Cummins/Volvo/Caterpillar etc.)

Fleetguard AF25437/AF25524 Air Filter

Fleetguard AF25437/AF25524 Air Filter

Fleetguard Filters | AF25437/AF25524 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF25437/AF25524
Applicable Platforms:Heavy-duty Construction Machinery & Commercial Vehicles (Caterpillar/Volvo/XCMG/Cummins etc.)

Fleetguard AF25437/AF25524 Air Filter

Fleetguard AF25437/AF25523 Air Filter

Fleetguard Filters | AF25437/AF25523 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF25437/AF25523
Applicable Platforms:Heavy-duty Construction Machinery & Commercial Vehicles (Caterpillar/Volvo/XCMG/Cummins etc.)

Fleetguard AF55318 Air Filter

Fleetguard AF55318 Air Filter

Fleetguard Filters | AF55318 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Secondary Air Filter Element
Part Number: AF55318
Applicable Platforms:Heavy-duty Agricultural & Construction Machinery (John Deere 9370R/9420R/9470R etc.)

Fleetguard AF55318 Air Filter

Fleetguard AF55024 Air Filter

Fleetguard Filters | AF55024 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF55024
Applicable Platforms:Heavy-Duty Commercial Vehicles & Construction Machinery (Cummins/DAF/IVECO etc.)

Fleetguard AF55318 Air Filter

Fleetguard AF25454 Air Filter

Fleetguard Filters | AF25454 Air Filter
Series: Magnum RS Series
Part Name: Radial Seal Primary Air Filter
Part Number: AF25454
Applicable Platforms:Construction Machinery & Engineering Vehicles (Caterpillar/Hitachi/Volvo/XCMG etc.)

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