Luber-finer LAF9538 Heavy Duty Engine Air Filter

The Luber-finer LAF9538 is a heavy duty engine air filter engineered for demanding off-road and industrial equipment applications. Built by Luber-finer—a trusted name in filtration since 1939—this filter delivers reliable protection for engines operating in harsh, dusty, and high-demand environments.

Constructed with specially blended filter media, the LAF9538 captures harmful airborne particles before they can cause costly engine wear. Luber-finer air filters are rated to remove up to 99.99% of airborne contaminants, helping maintain engine efficiency and extend equipment uptime. The filter element is engineered to withstand high pressure surges and vibration, making it well-suited for heavy-duty skid steer, agricultural, and industrial applications.

Key Features:

• Heavy duty construction for demanding off-road and industrial use
• High-efficiency filter media captures up to 99.99% of harmful airborne contaminants
• Engineered to resist high pressure surges and vibration
• Direct replacement for a wide range of OEM part numbers
• Approximately 5-1/4 in. diameter x 15-3/8 in. length

Cross-Reference Part Numbers: Baldwin PA2360-FN, WIX 42518, NAPA Gold 2518, Caterpillar 3I0392, Caterpillar 3I0814, Caterpillar 3I0937, Fleetguard AF4800K, Case XD91927, New Holland 221409, Onan 1401540, General Motors 12326499, Ingersoll Rand 35291970, Donaldson P148586, and many others.