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BALDWIN · Fuel Filter

BF7943

Fuel Spin-on

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Call either store for your current price.
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Stock checked October 2, 11:37 AM 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 Spin-on
Thread
M32 x 1.5
Outside diameter
4 1/4 in.
Outside diameter (mm)
108.0
Length
10 15/32 in.
Length (mm)
265.9
Gasket
[1] Included
Manufacturer part number
BF7943
GTIN
00791440081154

Baldwin replacement references: Mack 20972295; Volvo 20972293

Baldwin PIES August 20, 2026 · Baldwin Product Guide July 24, 2026.

START WITH THE NUMBER YOU HAVE

CROSS-REFERENCE NUMBERS.

Manufacturer catalogs list the references below for BF7943. GK Industries-supplied references are identified in the note column. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

8 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSBF79431
CARQUEST962561
GRAINGER4ZTH81
HASTINGSFF12151
MACK209722951
PUROLATORF759301
VOLVO209722931
VOLVOVOE209722931

Sources: Baldwin Specs & Interchange · July 27, 2026; GK Industries PIES · August 21, 2026, where identified. Reference quantity is part of the manufacturer’s cross-reference, not store stock.

CHECK THE EQUIPMENT. CHECK THE ENGINE.

APPLICATIONS & EQUIPMENT.

Mack, Volvo 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.