Donaldson Filtration P137957 Primary Round Air Filter

The Donaldson P137957 is a primary round air filter designed to deliver exceptional filtration performance for heavy-duty engine applications. This filter features high-efficiency cellulose media that performs across a wide range of heavy-duty engine applications, ensuring optimal engine protection and longevity.

Key Features:

• 99.9% filtration efficiency tested to ISO 5011 standards
• Corrosion resistant, coated steel liners support media during operation and help maximize airflow
• Pleatloc™ feature ensures uniform pleat spacing and prevents media from bunching to promote longer service life
• Strong, reliable gasket compressed against the air cleaner housing to create a tight seal
• Made in USA

Specifications:

• Outer Diameter: 10.4 inches
• Inner Diameter: 6.03 inches (153.16mm)
• Overall Length: 13.5 inches
• Bolt Hole Diameter: 0.66 inches
• Media Type: Cellulose
• Style: Round

Cross-Reference Compatibility:

This filter cross-references with Baldwin PA2616, Fleetguard AF1896M, Fram CA6631, WIX 46518, Caterpillar 3I0331, John Deere AT75035, NAPA 6518, and many other popular brands, making it a versatile replacement option for various heavy-duty applications.

Donaldson filters are engineered to meet or exceed OEM specifications, providing reliable protection for engines in trucks, construction equipment, agricultural machinery, and industrial applications.