WESPC Filter SE111B Lubrication Element For 1004 1006 1104 Diesel Engine Series

Application Filter SE111B is purpose-engineered for diesel engines including the 1004, 1006, and 1104 series. These engines are widely used in generator sets, agricultural tractors, and industrial machinery where consistent lubrication is critical for engine protection and performance. The unit functions as a full-flow spin-on oil filter, designed to remove contaminants from engine oil to prevent premature wear and maintain system integrity.

Technical specifications Thread size 1–12 UN, outer diameter 108 mm, overall length 231.8 mm. The filter includes an anti-drainback valve and a 20 PSID bypass valve, supporting high flow rates and stable pressure regulation. It is compatible with standard filter heads used in mid-range diesel platforms and supports vertical mounting.

Material & performance features Constructed with reinforced cellulose media and a corrosion-resistant steel shell, the element offers high filtration efficiency and durability under thermal and mechanical stress. The sealing gasket is designed for leak prevention and long service intervals. The unit is tested for vibration resistance and oil compatibility in industrial and mobile applications.

Interchange part numbers SE111B, 2654403, 140517050, 26560145