FLEETGUARD Air Filter: Round-Oval, Round, Axial Seal, 11 3/32 in Outside Dia
The FLEETGUARD Air Filter: Round-Oval is a round, axial seal engine air filter designed for Mack trucks. It has an outside diameter of 11 3/32 inches and an inside diameter of 6 23/32 inches (MPN AF351K).
SKU 3G-OTH-490620
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Product Description
The FLEETGUARD Air Filter: Round-Oval is a round, axial seal engine air filter designed for Mack trucks. It has an outside diameter of 11 3/32 inches and an inside diameter of 6 23/32 inches (MPN AF351K).
Frequently Asked Questions
What is the FLEETGUARD AF351K air filter used for?
The FLEETGUARD AF351K is a round, axial seal engine air filter designed for Mack trucks. It protects the engine by trapping airborne contaminants, ensuring clean airflow for optimal combustion and engine longevity in heavy-duty truck applications.
What are the specifications of the FLEETGUARD AF351K air filter?
The FLEETGUARD AF351K is a round, axial seal air filter with an outside diameter of 11 3/32 in and an inside diameter of 6 23/32 in. It is compatible with Mack trucks and carries the manufacturer part number AF351K.
Where to buy the FLEETGUARD AF351K air filter worldwide?
3G Electric supplies the FLEETGUARD AF351K air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and a quote.
How to install the FLEETGUARD AF351K air filter on a Mack truck?
To install the FLEETGUARD AF351K, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new axial seal filter firmly into place. Secure the cover and check for proper sealing before operation. Always follow the vehicle manufacturer's guidelines.
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3G Electric supplies FLEETGUARD round/oval engine air filters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









