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Summary

Fleetguard AF439 Replaces the WGB SA431

SA431
SA431
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Fleetguard AF439 Air | Replaces the WGB SA431

Brand: Fleetguard
Description

​Fleetguard® AF439 axial seal primary air filter ensures a proper seal and prevent leaks to prevent airborne contaminants from reaching the combustion chamber.

Price Match
$6,770.00
2.6 lbs
0.37 ft³
108 pcs
United States
8421.31.00
2.54 lbs
0.385 ft³
108 pcs
Mexico
8421.31.00.90
Shipping Terms

Description

​Fleetguard® AF439 axial seal primary air filter ensures a proper seal and prevent leaks to prevent airborne contaminants from reaching the combustion chamber.

Specification

StyleAir Filter, Primary Round
Default Brand Logo

Same Fit-Form & Function

As the Genuine WGB SA431

ISO Icon

Inspected to ISO 9001:2015

See Our Certification
Returns Icon

Free 45-Day Returns

Return Policy
Warranty Icon

1 Year Fleetguard Warranty

Fleetguard Warranty
Specification
Efficiency 1
The efficiency of the element is shown using the Micron (µ) and Beta (β) ratings. The micron rating indicates the size of the particle being filtered and the beta rating the efficiency, calculated as 1/β.
E.g. a rating of β200 will be 99.5% efficient whereas β1000 would be 99.9%.
Efficiency 2
Style Air Filter, Primary Round
Outer Diameter
Inner Diameter
Length
Media Type
Flow Direction
Thread
Bypass Pressure

Bypass pressure relieve build-up of pressure within the system and allows medium to bypass the element when pressure increases and reaches a sufficient level.

Collapse Pressure
Seal
Temperature Range

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