Applications
Used in the engine air intake system (or cabin air intake) to remove dust, soot, and other abrasive particles from the air being drawn into the engine.
Dimensions
• Outer Diameter: 241.2 mm (≈ 9.50″)
• Inner Diameter: 131.6 mm (≈ 5.18″)
• Length/Height: 481.4 mm (≈ 18.95″)
• Overall Length: 494.1 mm (≈ 19.45″)
Data sheet
Specific References





The Donaldson P181137 is a primary round air filter designed for heavy-duty intake applications in engines of agricultural, construction or off-highway equipment.

















