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BALDWIN · Fuel Water Separator Filter

BF46109-O

Fuel/Water Separator with Open Port

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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.

Manufacturer part number
BF46109-O
GTIN
00791440108189

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 BF46109-O. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

29 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSBF46109O1
CARQUEST96709O1
CHAMPION LABORATORIESLFF5778Open End for Bo1
DONALDSONP551086Open End for Bo1
FLEETGUARDFS20041Open End for Bo1
GRAINGER495X531
HENGSTH17118WK10Open End for Bo1
JURA (HIFI)SN55032Open End for Bo1
KNECHTKC125Open End for Bo1
KNECHTKC125COpen End for Bo1
LUBER-FINERLFF5778Open End for Bo1
MAHLEKC125Open End for Bo1
MAHLEKC125COpen End for Bo1
MERCEDES-BENZ3844777015Open End for Bo1
MERCEDES-BENZ9794770015Open End for Bo1
MERCEDES-BENZ9794770015AZOpen End for Bo1
MERCEDES-BENZA3844777015Open End for Bo1
MERCEDES-BENZA9794770015Open End for Bo1
MERCEDES-BENZA9794770015AZOpen End for Bo1
RACORR12030MBOpen End for Bo1
RACORR120MBOpen End for Bo1
SAKURASFC260110Open End for Bo1
SAKURASFC5306010Open End for Bo1
SF-FILTER / SCHUPPSK3724Open End for Bo1
SURE FILTER TECHNOLOGYSFR12010FWOpen End for Bo1
SURE FILTER TECHNOLOGYSFR7010FWOpen End for Bo1
TECFILPSD420Open End for Bo1
WIXSF10160Open End for Bo1
WIXWF1060Open End for Bo1

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.

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.