WESPC Air Filter SEV551A4 Intake Element For 4000 Series Diesel Engine Systems

Application Air Filter SEV551A/4 is purpose-engineered for diesel engines in the 4000 Series platform. These engines are widely used in generator sets, industrial machinery, and heavy-duty equipment where clean intake air is essential for combustion efficiency and engine longevity. The filter protects internal components such as injectors and turbochargers by removing airborne particulates and maintaining consistent airflow under demanding operating conditions.

Technical specifications Overall height 795 mm, outer diameter 340 mm, inner diameter 240 mm. The filter supports radial sealing and is compatible with standard air filter housings used in large displacement diesel systems. It is suitable for vertical or horizontal mounting and maintains filtration performance across a wide range of environmental conditions.

Material & performance features Constructed with high-efficiency cellulose media, the element offers up to 99% filtration efficiency. The media is reinforced to resist collapse and maintain structural integrity under vibration and thermal stress. The end caps are bonded with fuel-resistant adhesive and designed to prevent leakage. The unit is tested for dust-holding capacity and long service life in industrial applications.

Interchange part numbers SEV551A/4, 26510337