WESPC Filter CH11217 Air Element For 4006 4008 4012 Diesel Engine Series

Application Filter CH11217 is purpose-engineered for diesel engines including the 4006, 4008, and 4012 series. These engines are widely used in generator sets and industrial power systems where clean intake air is essential for combustion efficiency and engine longevity. The unit functions as a primary air filter, designed to remove dust and particulate contaminants from the intake stream before they reach the combustion chamber.

Technical specifications Overall length 517.8 mm, outer diameter 313.4 mm, inner diameter 177.6 mm. The filter supports radial sealing and is compatible with standard air filter housings used in heavy-duty diesel platforms. Filtration efficiency is rated at 99.9% and the unit is suitable for vertical or horizontal mounting.

Material & performance features Constructed with high-efficiency cellulose media and reinforced end caps, the element offers consistent airflow and structural integrity under vibration and thermal stress. The sealing interface is designed to prevent bypass and ensure full filtration. The unit is tested for dust-holding capacity and long service intervals in demanding operating environments.

Interchange part numbers CH11217, AX32156

WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.

The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and a solid reputation, WESPC provides customers with diverse, one-stop solutions tailored to their needs.

Leveraging the global vision of its Hong Kong headquarters and the strategic location advantages of Dongguan, WESPC Dongguan is committed to building a highly efficient and reliable supply chain system, supported by professional technical expertise and comprehensive after-sales services, to continuously create greater value for its customers.

Looking ahead, the company will continue to expand its business landscape, keep pace with industry trends, and consistently enhance product and service quality—working hand in hand with global partners to achieve mutual growth and success.