FLEETGUARD Air Filter: Round-Oval, Round, Axial Seal, 4 1/4 in Outside Dia
The FLEETGUARD Air Filter (MPN AF4728) is a round, axial-seal engine air filter with a 4 1/4 in outside diameter and a 1 9/16 in inside diameter, designed for Terex / Terex Advance trucks. 3G Electric interprets this…
SKU 3G-OTH-490910
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Product Description
The FLEETGUARD Air Filter (MPN AF4728) is a round, axial-seal engine air filter with a 4 1/4 in outside diameter and a 1 9/16 in inside diameter, designed for Terex / Terex Advance trucks. 3G Electric interprets this demand and sources the genuine FLEETGUARD part across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the FLEETGUARD AF4728 air filter used for?
The FLEETGUARD AF4728 is a round, axial-seal engine air filter designed for Terex and Terex Advance trucks. It removes airborne contaminants from intake air to protect the engine, supporting reliable operation in heavy-duty truck applications.
What are the specifications of the FLEETGUARD AF4728 air filter?
The FLEETGUARD AF4728 is a round, axial-seal air filter with a 4 1/4 in outside diameter and a 1 9/16 in inside diameter. It is compatible with Terex and Terex Advance trucks. The manufacturer part number is AF4728.
Where to buy the FLEETGUARD AF4728 air filter worldwide?
3G Electric supplies the genuine FLEETGUARD AF4728 air filter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this part for Terex trucks.
How to install the FLEETGUARD AF4728 air filter?
To install the FLEETGUARD AF4728, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new axial-seal filter with the seal facing the mounting surface. Secure the cover and check for proper fit. Refer to the Terex service manual for torque specs.
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Common applications for FLEETGUARDFLEETGUARD Products
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.









