PA1837-FNPhoto not yet available

BALDWIN · Engine Air Filter

PA1837-FN

Outer Air Element with Fins

$136.67
Dealer price · CAD per each · price checked September 11, 2026
Belleville APCCall for availability
Kingston APCCall for availability

Stock checked September 11, 12:46 PM Eastern. Call before travelling so we can confirm what is still available.

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Outer Air Element with Fins
Outside diameter
7 15/16 in.
Outside diameter (mm)
201.6
Inside diameter
5 3/8 in.
Length
14 5/16 in.
Length (mm)
363.5
Use with
PA1836
Manufacturer part number
PA1837-FN
GTIN
00791440014138

Baldwin replacement references: International 392517-R91

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 PA1837-FN. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

74 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ACDELCOA1453C1
ACDELCOA524C1
AIR REFINERARM1064821
AIR REFINERARM802K1
AMERICAN PARTS3981
AMERICAN PARTS935171
AMERICAN PARTS9861
BALDWIN FILTERSPA1837FN1
BIG A FILTER3981
BIG A FILTER935171
BIG A FILTER9861
BUCYRUS-ERIE66567781
CARQUEST875171
CASE392517R911
CATERPILLAR3I02461
CHAMPION LABORATORIESAF64821
CO-OPAP106482K1
CO-OPPMA106482K1
CYCLONEPMA1064821
CYCLONEPMA106482K1
DELUXEAFK7091
DELUXEK7091
DELUXEK709AIR1
DONALDSONFHG100009Outer, Filter O1
DONALDSONFWG100008Outer, Filter O1
DONALDSONFWG100009Outer, Filter O1
DONALDSONP1064811
DONALDSONP1064821
DONALDSONP1064831
DONALDSONP1313231
EUROFILTER32301
FLEETGUARDAF810K1
FLEETRITEAFR8810K1
FRAM FiltersCA5051
FRAM FiltersCAK5051
GM GENERAL MOTORS251771881
GM GENERAL MOTORS64883361
GOULDAP106482K1
GPCFC392K1
GRAINGER4ZWD61
GUARDIAN FILTER CO.G1163451
GUARDIAN FILTER CO.G1313231
HASTINGSAF212K1
HEAVY DUTY AIRA13231
HEAVY DUTY AIRHDA13231
IHC INTERNATIONAL HARVESTER391925R911
IHC INTERNATIONAL HARVESTER392050R91Outer, Filter O1
IHC INTERNATIONAL HARVESTER392050R931
IHC INTERNATIONAL HARVESTER392517R911
KRALINATORLA2641
KRALINATORLA264F1
L.B. FILTERA7761
LUBER-FINERLAF64821
MOPARL4231
MOTORCRAFTFA2861
NAPA GOLD25171
NELSON84605S1
PERRYPA7091
PERRYPAK7091
PUROLATORAF2060K1
QUAKER STATEQSAK5051
RYCOHDA53151
SAVARA923109111
SAVARA923109171
SF-FILTER / SCHUPPSL57651
TRU-AIRT1064321
TRU-AIRT1064821
TRU-AIRTA74091
UNITED AIR CLEANERU064811
UNITED ENGINE LIFEU064811
WESTERN TOOL CO.WA2196K1
WIX425171
WIX5425171
WOODGATEWGA588K1

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.

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.