Baldwin Filters PA31003 Endura Panel Air Filter Element

Product Description

The BALDWIN FILTERS PA31003 is an Endura Panel Air Filter Element designed for automotive and light-duty diesel applications. Measuring 15.25 inches in overall length, 5.0 inches in width, and 1.47 inches in height, this element-only design provides highly efficient filtration of airborne contaminants before they reach the engine. Expanded metal support construction prevents structural failure under high airflow and vibration conditions. Licensed automotive and diesel technicians install this part as a scheduled maintenance replacement in systems where panel-style air filtration is specified.

This filter is suited for automotive and diesel-powered equipment that specifies a flat panel air element. It replaces Cummins 5261251, Donaldson P633483, Donaldson X011872, and Fleetguard AF55308, making it a widely compatible drop-in replacement across multiple OEM filter lines. Typical install scenarios include routine air filter service on diesel engines found in light commercial vehicles, trucks, and off-highway equipment. The element-only format requires a serviceable housing already installed in the equipment.

Key Features

• Endura Panel construction provides highly efficient airborne contaminant removal
• Expanded metal support prevents structural failure under load and vibration
• Element-only design fits serviceable OEM-style air filter housings
• No contaminant bypass and no signs of failure under rated service conditions
• Cross-references to Cummins, Donaldson, and Fleetguard part numbers for broad fitment

Compatibility

Direct replacement for Cummins 5261251, Donaldson P633483, Donaldson X011872, and Fleetguard AF55308. Fits applications requiring a panel air element with a 15.25-inch overall length, 5.0-inch width, and 1.47-inch height.

Installation Notes

Installation is performed by automotive or diesel technicians during scheduled air filter service intervals. Power down the engine and allow it to cool before opening the air filter housing. Inspect the housing and sealing surfaces for cracks, debris, or damage before seating the new element. Ensure the element is fully seated and the housing is latched or fastened securely before returning the system to service.