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FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Axial Seal, 5 1/4 in Outside Dia - Round/Oval Engine Air Filters
FLEETGUARDRound/Oval Engine Air Filters

FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Axial Seal, 5 1/4 in Outside Dia

The FLEETGUARD Automotive Air Filter (Round-Oval, MPN AF437K) is an engine air filter with an axial seal and a 5 1/4 in outside diameter, designed for Agriful vehicles. It is cross-referenced as Baldwin Interchange…

SKU 3G-OTH-489843

Brand
FLEETGUARD
Item
Automotive Air Filter: Round-Oval, Engine, Axial Seal, 5 1/4 in Outside Dia
Category
Round/Oval Engine Air Filters
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Technical Specifications

FLEETGUARD
Manufacturer Part Number
AF437K
Type
Engine, Axial Seal, PA1667-FN
Outside Dia
5 1/4 in
Baldwin Interchange
PA1667-FN
FleetGuard Interchange
AF437K
Compatible Vehicle Make
Agriful
View Full Spec Sheet

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FLEETGUARD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FLEETGUARD Automotive Air Filter (Round-Oval, MPN AF437K) is an engine air filter with an axial seal and a 5 1/4 in outside diameter, designed for Agriful vehicles. It is cross-referenced as Baldwin Interchange PA1667-FN and FleetGuard Interchange AF437K.

Frequently Asked Questions

What is the FLEETGUARD AF437K air filter used for?

The FLEETGUARD AF437K is a round-oval engine air filter with an axial seal, designed for Agriful vehicles. It protects the engine by trapping airborne contaminants, ensuring clean airflow for combustion. This filter is cross-referenced as Baldwin PA1667-FN and FleetGuard AF437K.

What are the specifications of the FLEETGUARD AF437K?

The FLEETGUARD AF437K is an engine air filter with a round-oval shape, axial seal, and 5 1/4 in outside diameter. It is compatible with Agriful vehicles and cross-referenced as Baldwin PA1667-FN and FleetGuard AF437K. The manufacturer part number is AF437K.

Where to buy the FLEETGUARD AF437K worldwide?

3G Electric supplies the FLEETGUARD AF437K air filter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this filter and other genuine industrial parts across 14 departments.

How to install the FLEETGUARD AF437K air filter?

To install the FLEETGUARD AF437K, first ensure the engine is off and cool. Remove the old filter, clean the housing, and insert the new axial-seal filter with the round-oval side facing the airflow. Secure the cover and check for proper sealing. Refer to the Agriful vehicle manual for torque specs.

Used in

Common applications for FLEETGUARD
Diesel generator maintenance — Fleetguard CC8997 test strips for coolant condition monitoring in standby power systems
Industrial compressor cooling systems — Fleetguard coolant test strips to verify pH and inhibitor levels in closed-loop circuits
Marine engine servicing — Fleetguard filtration and test kits for preventive maintenance on shipboard diesel engines
Heavy equipment fleet management — Fleetguard fuel and oil filters for excavators, loaders, and bulldozers in construction
Gas turbine auxiliary systems — Fleetguard air intake filters for turbine enclosures in power generation plants
Hydraulic power units — Fleetguard hydraulic filters for maintaining fluid cleanliness in industrial presses and injection molders

FLEETGUARD 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.

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FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 14 5/32 in Outside Dia, RS4989 (MPN AF26207). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Moxy; Baldwin Interchange: RS4989; FleetGuard Interchange: AF26207.
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FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 14 5/32 in Outside Dia, RS4989 (MPN AF26207). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Moxy; Baldwin Interchange: RS4989; FleetGuard Interchange: AF26207.
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FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 5 5/16 in Outside Dia, Cellulose (MPN AF25412). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: Case IH; Baldwin Interchange: RS3535; FleetGuard Interchange: AF25412.
FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 10 11/16 in Outside Dia, RS4990 (MPN AF4313). Key specifications — Brand: FLEETGUARD; Baldwin Interchange: RS4990; FleetGuard Interchange: AF4313.
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FLEETGUARD Automotive Air Filter: Round-Oval, Engine, Radial Seal, 4 3/32 in Outside Dia, Hyster/JCB (MPN AF4263). Key specifications — Brand: FLEETGUARD; Compatible Vehicle Make: JCB; Baldwin Interchange: PA5584; FleetGuard Interchange: AF4263.
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