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BALDWIN · Fuel Water Separator Filter

BF7942

Fuel/Water Separator Spin-on with Sensor Port

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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
Fuel/Water Separator Spin-on with Sensor Port
Thread
M20 x 1.5
Outside diameter
3 23/32 in.
Outside diameter (mm)
94.5
Length
7 5/16 in.
Length (mm)
185.7
Contains
Integral Post Seal;Sensor Port Thread: M14 x 2.0
Gasket
G381-A
Manufacturer part number
BF7942
GTIN
00791440080904

Baldwin replacement references: DAF 1618993; Fleetguard FS19689

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 BF7942. 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
ALCO FILTERSSP14621
BALDWIN FILTERSBF79421
CARQUEST965711
DAF15219941
DAF15296481
DAF16189931
DIESEL TECHNIC5451431
FLEETGUARDFH21011Filter Only1
FLEETGUARDFH21022Filter Only1
FLEETGUARDFS196891
GRAINGER4ZNX31
GUD FILTERSZ6251
HENGSTH296WK1
JURA (HIFI)SN300221
LEYBOLD16189931
LEYLAND16189931
MANN+HUMMELWK90101
SAKURASFC571401
SF-FILTER / SCHUPPSK337921
SURE FILTER TECHNOLOGYSFR9689FW1
TRP TRUCK AND TRAILER PARTS15296481

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 ISBE Engine; DAF, Kenworth, Peterbilt Trucks

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.