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BALDWIN · Engine Oil Filter

PT85

Full-Flow Lube Element

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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
Full-Flow Lube Element
Outside diameter
4 5/8 in.
Outside diameter (mm)
117.5
Inside diameter
1 5/16 in.
Length
5 1/8 in.
Length (mm)
130.2
Manufacturer part number
PT85
GTIN
00791440001091

PENDING OBSOLETE.

Baldwin replacement references: International 323863-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 PT85. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

45 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ACDELCOPF11561
ACDELCOPF3391
AMERICAN PARTS6901
BALDWIN FILTERSPT851
BALDWIN FILTERST85PSuperceded By1
BIG A FILTER6901
BIG A FILTER921591
CARQUEST851591
CHAMPION LABORATORIESP2391
CO-OPPL261
CO-OPPM2111
CYCLONEPM2111
DELUXE1791
DELUXEFC1791
FILTFF1351
FRAM FiltersCH239PL1
GM GENERAL MOTORS250127251
GM GENERAL MOTORS250127461
GM GENERAL MOTORS55745391
GM GENERAL MOTORS64390351
GOULDP2111
GRAINGER4ZJE81
GUD FILTERSG5311
HASTINGSLF3231
IHC INTERNATIONAL HARVESTER130045H11
IHC INTERNATIONAL HARVESTER272465R921
IHC INTERNATIONAL HARVESTER272468R911
IHC INTERNATIONAL HARVESTER323863R911
KRALINATORL9201
LEELR261
MOTORCRAFTFL911
NAPA GOLD11591
PUROLATOREP261
PUROLATORL301261
PUROLATORL390261
STAY READYSRPIH261
UNITED ENGINE LIFEP2724681
UNITED ENGINE LIFEP272468P1
WESTERN TOOL CO.P4681
WGBS146CP1
WINSLOWCL545O1
WINSLOWCP545O1
WIX511591
WIX5511591
WIXCW159MP1

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.

Cleveland, Hough, International, Link-Belt 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.