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BALDWIN · Hydraulic Filter

BT8391

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

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Hydraulic Spin-on
Thread
1 1/8–16
Outside diameter
3 11/16 in.
Outside diameter (mm)
93.7
Length
5 21/32 in.
Length (mm)
143.7
Gasket
G401
Manufacturer part number
BT8391
GTIN
00791440050945

Baldwin replacement references: Ford SBA340500610; New Holland 9846407

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 BT8391. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

19 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
AG-CHEM EQUIPMENT7061041
BALDWIN FILTERSBT83910
BIG A FILTER927361
CARQUEST857361
DONALDSONP5512321
DONALDSONP5524721
FLEETGUARDHF65131
FLEETRITEHFR865131
FORD MOTOR898464071
FORD MOTOR98464071
FORD MOTORSBA3405003801
FORD MOTORSBA3405006101
GRAINGER4ERP71
HASTINGSBT83911
NAPA GOLD17361
NAPA X17361
NEW HOLLAND98464071
WIX517361
WOODGATEWGH18401

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.

Ford, New Holland Tractors

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.