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BALDWIN · Air Filter Housing Gasket

G278

Buna N Cover Gasket

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Call either store for your current price.
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Kingston APCCall for availability

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
Buna N Cover Gasket
Outside diameter
5 5/8 in.
Outside diameter (mm)
142.9
Inside diameter
5 7/32 in.
Length
13/64 in.
Length (mm)
5.2
Manufacturer part number
G278
GTIN
00791440031852

Optional on P999-HD

Baldwin replacement references: Cummins 153528, 254240

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 G278. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

26 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ACDELCOG7071
ACDELCOG7431
BALDWIN FILTERSG2781
BIG A FILTER972711
BIG A FILTER976301
CARQUEST902711
CARQUEST906301
CUMMINS1535281
CUMMINS2535571
CUMMINS2542401
FLEETGUARD153528S1
FRAM Filters1677601
GM GENERAL MOTORS250101781
GM GENERAL MOTORS250104361
GM GENERAL MOTORS64382501
GRAINGER4YXU71
HASTINGSG2781
IHC INTERNATIONAL HARVESTER244606R11
LUBER-FINER37951
NAPA GOLD52711
NAPA GOLD56301
NAPA X52711
PUROLATOR66705141
PUROLATOR66765141
WIX152711
WIX156301

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.

OB1368, Late Cummins Base-Mounted Full-Flow Lube Element-Type 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.