47220-39802 Air Filter | High-Performance Replacement for S12R-PTA Engines | Bowei Filter Factory

  • Model: 47220-39802

  • Compatible Engines:
    S12R-PTA
    Designed to provide reliable filtration in demanding environments, this air filter is ideal for heavy-duty machinery and diesel engines.

  • Brand: Bowei Filter Factory – OEM Replacement

  • Application:
    Perfect for heavy-duty machinery, diesel engines, and construction equipment, this air filter helps improve engine efficiency and prolongs engine lifespan by filtering out harmful dust and debris.

Dimensions

  • Outer Diameter: 275.9 mm (10.86 inches)

  • Inner Diameter: 165.1 mm (6.50 inches)

  • Length: 508 mm (20.00 inches)

  • Overall Length: 520.7 mm (20.50 inches)

  • Bolt Hole Diameter: 22.73 mm (0.89 inches)

Matched Filters

You can find the matching filters for optimal performance:

These filters are designed to complement the 47220-39802 air filter, ensuring seamless operation and enhanced engine protection.

Cross Reference

  • CLARK: 1991852

  • DONALDSON: P181082, P182082

  • FIAT-HITACHI: 71473480

  • FLEETGUARD: AF25452, AF975M

  • GREEN-FILTER-KUZEY: GA0244

Factory Tour Link

Want to see how our filters are made? Check out our Factory Tour to explore our production process:
Factory Tour

© 2025 Bowei Filter Factory — Professional manufacturer of diesel generator air filters and Caterpillar replacement filters.