The Donaldson P181104 Air Filter is a reliable Primary Round Replacement designed for heavy-duty truck applications. Engineered for high performance, this filter extends engine life by effectively capturing contaminants. With its advanced design and durable construction, you can count on it to keep your engine running smoothly even under the most challenging conditions.

Key Features

• Leak-resistant Radial Seal™ technology provides stability under vibration
• High-efficiency filtration media enhances engine performance
• Corrosion-resistant coated steel liners add extra durability
• Pleatloc™ design ensures uniform pleat spacing for a longer filter life

Technical Specifications

• Outer Diameter: 11.09 inches (281.69 mm)
• Inner Diameter: 6.73 inches (170.94 mm)
• Overall Length: 13 to 13.5 inches (330.2 to 342.9 mm)
• Efficiency: 99.9% (ISO 5011 compliant)
• Gross Weight: Approximately 5.35 pounds

Compatibility & Cross References

This filter is an ideal match for various OEM applications, including key Caterpillar models like CAT 4M-9334, along with other trusted references for a smooth replacement experience.

Our Commitment

• Ships within 1 Business Day
• Brand-New Genuine Parts every time
• No Minimum Order Requirements

Discover more high-quality air filters in our Air Filters Collection and see why Everything Truck Parts is the trusted choice for vehicle enthusiasts.