Baldwin PA2978 Axial Seal Air Filter Element Heavy-Duty Replacement
The Baldwin PA2978 Axial Seal Air Filter Element is engineered to deliver superior filtration performance for heavy-duty applications, effectively preventing airborne contaminants from entering the engine’s combustion chamber. This ensures optimal engine efficiency and longevity.
Key Features
- Axial Seal Design: Equipped with securely affixed metal end caps and a raised gasket, the axial seal design ensures a proper seal, preventing leaks and enhancing filter reliability.
- Heavy-Duty Construction: Built to withstand demanding conditions, this filter is suitable for various heavy-duty applications, including buses and construction equipment.
- Easy Maintenance: The design allows for straightforward removal and replacement, facilitating efficient maintenance routines.
Specifications
- Outside Diameter: 5 1/2 inches (139.7 mm)
- Inside Diameter (Bottom): 3 1/8 inches (79.4 mm)
- Overall Height: 4 27/32 inches (123.0 mm)
- Filter Type: Axial Seal Air Filter
- Shape: Round
- Media Material: Cellulose, Paper
- Compatible Vehicle Types: Buses, Construction Equipment
The Baldwin PA2978 is designed to meet the rigorous demands of heavy-duty environments, providing reliable protection against contaminants and contributing to the overall performance and durability of your equipment.












