Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

FLEETGUARD AF26389 Engine Air Filter, Radial Seal, Cellulose, 4 15/16 in OD - Round/Oval Engine Air Filters
FLEETGUARDRound/Oval Engine Air Filters

FLEETGUARD AF26389 Engine Air Filter, Radial Seal, Cellulose, 4 15/16 in OD

The FLEETGUARD Automotive Air Filter (MPN AF26389) is a round-oval engine air filter with a radial seal and cellulose media, featuring a 4 15/16 in outside diameter. It is compatible with Reformwerke Bauer vehicles…

SKU 3G-OTH-490381

Also listed as: AF 26389 · AF-26389

Brand
FLEETGUARD
Item
AF26389 Engine Air Filter, Radial Seal, Cellulose, 4 15/16 in OD
Category
Round/Oval Engine Air Filters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FLEETGUARD
Manufacturer Part Number
AF26389
Type
Engine, Radial Seal, Cellulose
Outside Dia
4 15/16 in
Baldwin Interchange
RS3942
FleetGuard Interchange
AF26389
Compatible Vehicle Make
Reformwerke Bauer

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The FLEETGUARD Automotive Air Filter (MPN AF26389) is a round-oval engine air filter with a radial seal and cellulose media, featuring a 4 15/16 in outside diameter. It is compatible with Reformwerke Bauer vehicles and interchanges with Baldwin RS3942 and FleetGuard AF26389.

Frequently Asked Questions

What is the FLEETGUARD AF26389 air filter used for?

The FLEETGUARD AF26389 is a round-oval engine air filter with a radial seal and cellulose media, designed for Reformwerke Bauer vehicles. It protects the engine by trapping airborne contaminants, ensuring clean airflow for combustion. 3G Electric supplies this filter and handles worldwide logistics and customs clearance.

What are the specifications of the FLEETGUARD AF26389 air filter?

The FLEETGUARD AF26389 is an engine air filter with a radial seal and cellulose media. It has a 4 15/16 in outside diameter and is compatible with Reformwerke Bauer vehicles. It interchanges with Baldwin RS3942 and FleetGuard AF26389. 3G Electric sources this genuine FLEETGUARD part for global delivery.

Where to buy the FLEETGUARD AF26389 air filter worldwide?

3G Electric supplies the genuine FLEETGUARD AF26389 air filter to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs documentation, and delivery to your location. Contact us to order this Reformwerke Bauer-compatible filter with radial seal and cellulose media.

How to install the FLEETGUARD AF26389 radial seal air filter?

To install the FLEETGUARD AF26389, ensure the housing is clean and the radial seal is properly seated to prevent bypass. Align the filter with the mounting flange and press evenly until the seal compresses. 3G Electric supplies this genuine FLEETGUARD filter and can advise on proper installation practices.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from FLEETGUARD

View all FLEETGUARD parts
Engine air filter with radial seal, round/oval shape. Outside diameter 9 11/32 inches. Compatible with Peterbilt vehicles. Traps airborne contaminants to protect engine
FLEETGUARD
Engine air filter with radial seal, round/oval shape. Outside diameter 9 11/32 inches. Compatible with Peterbilt vehicles. Traps airborne contaminants to protect engine
Engine air filter with radial seal and cellulose media. Outside diameter 5 15/16 in. Designed for use in Hidromek vehicles. Interchanges with Baldwin RS3745
FLEETGUARD
Engine air filter with radial seal and cellulose media. Outside diameter 5 15/16 in. Designed for use in Hidromek vehicles. Interchanges with Baldwin RS3745
Round-oval engine air filter with axial seal. Outside diameter 6 27/32 in. Cross-references to Baldwin PA2426-FN. Used for engine intake air filtration in vehicles, trapping airborne contaminants to protect the engine
FLEETGUARD
Round-oval engine air filter with axial seal. Outside diameter 6 27/32 in. Cross-references to Baldwin PA2426-FN. Used for engine intake air filtration in vehicles, trapping airborne contaminants to protect the engine
Round engine air filter with radial seal, type RS3547. Outside diameter 2 3/8 in. Interchanges with Baldwin RS3547. Compatible with New Holland vehicles. Removes airborne contaminants to protect engine components in agricultural and construction equipment
FLEETGUARD
Round engine air filter with radial seal, type RS3547. Outside diameter 2 3/8 in. Interchanges with Baldwin RS3547. Compatible with New Holland vehicles. Removes airborne contaminants to protect engine components in agricultural and construction equipment
Round engine air filter with axial seal. Outside diameter 11 13/32 in, inside diameter 5 13/16 in. Designed for use in heavy-duty truck engines to remove airborne contaminants from intake air
FLEETGUARD
Round engine air filter with axial seal. Outside diameter 11 13/32 in, inside diameter 5 13/16 in. Designed for use in heavy-duty truck engines to remove airborne contaminants from intake air
Engine air filter with radial seal, round-oval shape, and 4 3/32 in outside diameter. Interchanges with Baldwin PA3476. Used in Up-Right vehicles to remove airborne contaminants from intake air
FLEETGUARD
Engine air filter with radial seal, round-oval shape, and 4 3/32 in outside diameter. Interchanges with Baldwin PA3476. Used in Up-Right vehicles to remove airborne contaminants from intake air
Engine air filter with axial seal, 10 13/32 in outside diameter. Cross-referenced as Baldwin PA2616 and FleetGuard AF1896M. Used in John Deere engines for agricultural, construction, and off-road equipment
FLEETGUARD
Engine air filter with axial seal, 10 13/32 in outside diameter. Cross-referenced as Baldwin PA2616 and FleetGuard AF1896M. Used in John Deere engines for agricultural, construction, and off-road equipment
Round, radial-seal engine air filter. Outside diameter 8 5/32 in, inside diameter 4 13/16 in. Used in heavy-duty engine air intake systems to remove airborne contaminants
FLEETGUARD
Round, radial-seal engine air filter. Outside diameter 8 5/32 in, inside diameter 4 13/16 in. Used in heavy-duty engine air intake systems to remove airborne contaminants