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BALDWIN · Hydraulic Filter

PT578

Hydraulic Element

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Call either store for your current price.
Belleville APCCall for availability
Kingston APCCall for availability

Stock checked September 11, 1:46 PM Eastern. Call before travelling so we can confirm what is still available.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Hydraulic Element
Outside diameter
5 in.
Outside diameter (mm)
127.0
Inside diameter
2 13/16 in.
Length
4 13/16 in.
Length (mm)
122.2
Manufacturer part number
PT578
GTIN
00791440006614

Baldwin replacement references: International 541275-R1, 547412-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 PT578. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

15 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
AMERICAN PARTS20791
BALDWIN FILTERSPT5781
BIG A FILTER926671
CARQUEST856671
DONALDSONP5524251
FRAM FiltersCH75061
GRAINGER4ZLF41
HASTINGSLF2451
IHC INTERNATIONAL HARVESTER541275R11
IHC INTERNATIONAL HARVESTER547412R911
NAPA GOLD16671
NAPA X16671
PUROLATORPM60361
WIX516671
WIX5516671

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.