C25740 Air Filter for Diesel Engines | Bowei Filter Factory

The C25740 air filter element is designed for medium-to-large diesel engines and generator sets that require stable airflow and high dust-holding capability. Produced by Bowei Filter Factory, this filter uses premium pleated paper, thickened metal mesh, and PU-molded end caps to maintain long-lasting filtration performance.

It is suitable for machinery working in dusty construction sites, industrial plants, agricultural environments, and continuous-running generator applications.

  • Height: 365 mm

  • Outer Diameter: 247 mm

  • Inner Diameter: 150 mm

  • Filter Media: High-efficiency pleated filter paper

  • Support Structure: Durable expanded metal mesh

  • End Cap: PU molded, high-sealing performance

  • Type: Primary air filter

Our Bowei Filter Factory Manufacturing Quality

Every C25740 air filter is produced under strict quality control:

  • Uniform pleat depth for maximum filtration area

  • Thickened metal mesh for impact resistance

  • Strong PU end-cap bonding for sealing stability

  • Airflow resistance test on each batch

  • Final QC before packaging and shipment

Bowei supplies filters globally to generator distributors, rental fleets, and OEM replacement markets.

Why Choose Bowei Filter Factory?

  • Real factory production

  • Stable filter performance

  • Strong structure for high-suction engines

  • High dust holding capacity

  • OEM customization available

  • High-value replacement for industrial engines

Contact Us for OEM orders, distributor pricing, or large-quantity supply.

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