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BALDWIN · Fuel Water Separator Filter

PF7782

Fuel/Water Separator Element with Relief Valve

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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
Fuel/Water Separator Element with Relief Valve
Outside diameter
3 27/32 in.
Outside diameter (mm)
97.6
Inside diameter
21/32 in.
Length
7 1/32 in.
Length (mm)
178.6
Manufacturer part number
PF7782
GTIN
00791440067486

Baldwin replacement references: Davco 382119; Fleetguard FS19728

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 PF7782. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

21 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
AUTOMANN840FF907281
BALDWIN FILTERSPF77821
CARQUEST866561
CHAMPION LABORATORIESL3578FXL1
DAVCO3821191
DONALDSONP5507361
FLEETGUARDFH23308Filter Only1
FLEETGUARDFH23603Filter Only1
FLEETGUARDFH23604MFilter Only1
FLEETGUARDFH23605MFilter Only1
FLEETGUARDFH23606MFilter Only1
FLEETGUARDFS197281
GRAINGER4ZJK71
HASTINGSFF11611
LUBER-FINERL3578FXL1
MACK5839FS197281
NAPA GOLD36561
NAPA X36561
SENNEBOGEN1096741
WIX336561
WIX5336561

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.

Cummins ISX Engines; Davco Fuel Pro FH230 Series, 382 Series Housings

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.