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BALDWIN · Fuel Water Separator Filter

PF9928

Fuel/Water Separator Element

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Call either store for your current price.
Belleville APCCall for availability
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
Fuel/Water Separator Element
Outside diameter
4 1/8 in.
Outside diameter (mm)
104.8
Length
7 1/2 in.
Length (mm)
190.5
Manufacturer part number
PF9928
GTIN
00791440096639

Baldwin replacement references: Paccar K371004

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 PF9928. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

20 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
AUTOMANN572750041
BALDWIN FILTERSPF99281
CARQUEST966361
DONALDSONP5570041
FILTERMART3562771
FLEETGUARDFS364011
GRAINGER48XM701
HASTINGSFF12861
HENGSTE498KPD5171
KENWORTHK3710041
LUBER-FINERL5094F1
NAPA GOLD6002491
NAPA X6002491
OTROTRFF400431
PACCARK3170051
PACCARK3710041
PACCARK3710051
RACORK3710041
RACORPFF616531
WIXWF102491

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.

Kenworth, Peterbilt Trucks with Cummins ISL, ISX, Paccar MX, MX-13 Engines

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.