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BALDWIN · Power Steering Filter

S451

Resin Ribbon Power Steering Element

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Call either store for your current price.
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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
Resin Ribbon Power Steering Element
Outside diameter
2 1/4 in.
Outside diameter (mm)
57.2
Inside diameter
1 7/8 in.
Length
1 13/16 in.
Length (mm)
46.0
Manufacturer part number
S451
GTIN
00791440005327

Baldwin replacement references: FWD Corporation 7D213984; Mack 63SL12; Vickers 213984

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 S451. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

9 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSS4511
CARQUEST991731
FWD CORP.7D2139841
GRAINGER4ZED91
LUBER-FINERLM9841
MACK63SL121
MACK88132139841
NSN NATIONAL STOCK NUMBER43300117898371
VICKERS2139841

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.

FWD Corporation, Patrick Equipment; Mack 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.