
ECB120439 air filter, size 318×444×201 mm, built with reinforced mesh and high-efficiency paper. Manufactured by our Bowei Filter Factory for diesel engines.

8N6309 air filter for Caterpillar G3516, G3512, 3508 and CG137 engines. Built with strengthened steel mesh and high-efficiency media by Bowei Filter Factory.

C25740 air filter with 247×150×365 mm size, PU end caps and reinforced metal mesh. Manufactured by Bowei Filter Factory for diesel engines and generator sets.

C271170 air filter with 267×170×480 mm size, PU end caps and reinforced filter media. Produced by Bowei Filter Factory with OEM support for diesel engines.

21212204 air filter with 305×185×489 mm size, reinforced metal mesh, and high-efficiency paper media. Manufactured by Bowei Filter Factory with OEM support.

26510362 air filter for Perkins 3.152, 100, 400 and 1103 engines, cross reference P772578 and AF25539. Built by Bowei Filter Factory with durable filter media.

C271250/1 heavy-duty air filter with PU ends and reinforced inner core, designed for diesel engines and generators. Produced by Bowei Filter Factory with OEM support.

P117781 heavy-duty air filter for diesel generators, built with metal mesh and premium filter paper by Bowei Filter Factory. Stable airflow and long service life.

C30810/3 heavy-duty air filter for diesel generators, using HV composite paper and PU end caps. Built by Bowei Filter Factory with stable airflow and OEM support.

This 30-micron Aquabloc cartridge is Bowei’s upgraded replacement filter designed for the Racor 900FH fuel/water separator. Produced in our in-house filter paper workshop, each unit ensures clean diesel flow, stable water separation, and reliable protection for heavy-duty diesel engines.

The S551/4 air filter is manufactured by Bowei Factory for Perkins diesel generators, using reinforced metal mesh and high-efficiency filter paper to deliver stable airflow and reliable engine protection.

We Bowei Factory makes the C065005 air filter for Perkins and Cummins diesel generators