HomeAir and Fuel Delivery > FiltersBaldwin PA2578 Engine Air Filter - Inner
Part #: PA2578

Baldwin PA2578 Engine Air Filter - Inner

Inner
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Overview of Baldwin PA2578 Engine Air Filter

The Baldwin PA2578 engine air filter is designed for reliable air filtration in various commercial and industrial vehicles. Compatible with GMC, Isuzu, and Nissan buses and trucks, as well as equipment from Hitachi, John Deere, and Kobelco, this filter ensures clean airflow to your engine for optimal performance.

  • Engine air filter with one attached gasket for secure sealing
  • Compatible with GMC, Isuzu, Nissan buses and trucks, plus Hitachi, John Deere, and Kobelco machinery
  • Dimensions: 14 3/8 inches (365.1 mm) height, 6 3/8 inches (161.9 mm) outside diameter
  • Inside diameters: 15.9 mm and 134.1 mm for precise fitment
  • Replaces OEM parts including GMC 25096436, Isuzu 1-14215-125-1, John Deere T52224, and Nissan 1654

Detailed Product Description

The Baldwin PA2578 engine air filter is engineered to fit inside the PA2577 filter housing and includes a furnished gasket (G103-N) to ensure a proper seal and prevent unfiltered air from entering the engine. Its robust construction and precise dimensions—14 3/8 inches in height and multiple inside diameters—make it suitable for a range of heavy-duty vehicles and equipment. This filter is designed to maintain engine efficiency by effectively trapping dust, dirt, and other airborne contaminants.

Compatible Vehicles and Applications

  • GMC buses and trucks requiring part number 25096436 replacement
  • Isuzu commercial vehicles compatible with part number 1-14215-125-1
  • Nissan buses and trucks matching part number 1654
  • John Deere equipment using T52224 filters
  • Heavy machinery from Hitachi and Kobelco

Installation Notes and Tips

When installing the Baldwin PA2578 engine air filter, ensure the filter fits securely inside the PA2577 housing. Verify that the attached gasket is properly seated to prevent air leaks. Regular inspection and replacement according to manufacturer maintenance schedules will help maintain engine performance and longevity.

Quality Assurance

Baldwin filters are manufactured to meet strict quality standards, ensuring durability and reliable filtration performance. While specific warranty details for the PA2578 are not provided, Baldwin products typically adhere to industry standards for quality and consistency.

BrandBaldwin
Part NumberPA2578
Attached Gasket[1] attached
Fits"gmc, isuzu, nissan buses, trucks; hitachi, john deere, kobelco,
Fits Inside{pa2577}
Furnished Gasket{g103-n}
Height14 3/8
Height (mm)365.1
Inside Diameter 18-may
Inside Diameter 1 (mm)15.9
Inside Diameter 25 9/32
Inside Diameter 2 (mm)134.1
Outside Diameter 16 3/8
Outside Diameter 1 (mm)161.9
Remark 2&
ReplacesGmc 25096436; isuzu 1-14215-125-1; john deere t52224; nissan 1654

This part fits 0 vehicles. Search below:

YearMakeModelPositionNotes

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.