Baldwin BT8903

BALDWIN · Hydraulic Filter

BT8903

Hydraulic Spin-on

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

Stock checked September 11, 2:46 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 Spin-on
Thread
1–12
Outside diameter
3 11/16 in.
Outside diameter (mm)
93.7
Length
8 25/32 in.
Length (mm)
223.0
Gasket
G381-A
Manufacturer part number
BT8903
GTIN
00791440066663

Baldwin replacement references: LHA SPE25-25; PTI F4E040DCB

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 BT8903. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

12 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSBT89030
CARQUEST964001
DONALDSONP5502561
DONALDSONP5650601
FLEETGUARDHF65211
FLEETRITEHFR865211
GRAINGER4ENX21
HASTINGSBT89031
LHASPE25251
MACK5839HF65211
PTI TECHNOLOGIESF4E040DCB1
WIXA03A25C91

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.

Industrial Applications

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.