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BALDWIN · Engine Air Filter

RS3934

Radial Seal Outer Air Element

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Call either store for your current price.
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Stock checked September 11, 1:46 PM Eastern. Call before travelling so we can confirm what is still available.

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Radial Seal Outer Air Element
Outside diameter
8 5/32 in.
Outside diameter (mm)
207.2
Inside diameter
4 3/16 in.
Length
15 5/8 in.
Length (mm)
396.9
Use with
RS3935
Manufacturer part number
RS3934
GTIN
00791440058873

Baldwin replacement references: Case 187471A1

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Baldwin’s reference lists the numbers below for RS3934. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

27 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
AGCO7007164111
BALDWIN FILTERSRS39341
CARQUEST878151
CASE187471A11
CHAMPION LABORATORIESLAF95421
DONALDSONP5407291
DONALDSONP5473311
FLEETGUARDAF256171
FLEETRITEAFR8256171
FRAM FiltersCA115161
GPCFC20131
GRAINGER4RFZ11
HASTINGSAF23511
HENGSTE679L1
JOHN DEEREAT3414981
JURA (HIFI)SA162641
KRALINATORLA28151
LUBER-FINERLAF95421
MANN+HUMMELC215841
NAPA GOLD28151
PHOENIXNA3613Standard1
RADIALFILAP5473311
SAKURAA86751
TBFILAR88231
WIX428151
WIX5428151
WOODGATEWGA17621

Source: Baldwin Specs & Interchange · July 27, 2026. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Case-International Equipment

Baldwin Product Guide summary. This description does not establish fit for every model from each manufacturer.

Call with your equipment model, engine and the number on the existing filter. Our counter will help verify the application.

A REAL COUNTER. CLOSE TO HOME.

YOUR LOCAL FILTER PEOPLE.

Bring the number off your old filter, or your equipment and engine details. We’ll help check the match.