Baldwin BF1278

BALDWIN · Fuel Water Separator Filter

BF1278

FWS Spin-on with Drain

Call for price
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.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Fuel/Water Separator Spin-on with Drain
Thread
1–12
Outside diameter
3 11/16 in.
Outside diameter (mm)
93.7
Length
6 7/32 in.
Length (mm)
158.0
Gasket
[1] Included
Manufacturer part number
BF1278
GTIN
00791440064072

Baldwin replacement references: Ingersoll-Rand 54468178

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 BF1278. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

11 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSBF12780
BIG A FILTER956461
CARQUEST866461
FRAM FiltersPS109761
GRAINGER2TCZ91
HASTINGSBF12781
NAPA GOLD36461
NAPA X36461
SF-FILTER / SCHUPPSK31871
WIX336461
WIX5336461

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.

Ingersoll-Rand Compressors

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.