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BALDWIN · Engine Air Filter

PA3868

Air 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.

Call Belleville ↗Call Kingston ↗Text your part number ↗

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Air Element
Outside diameter
8 17/32 in.
Outside diameter (mm)
216.7
Inside diameter
3 in.
Length
12 3/8 in.
Length (mm)
314.3
Contains
Flame Retardant Media
Manufacturer part number
PA3868
GTIN
00791440055162

Baldwin replacement references: Cummins 3924893; Donaldson B085048

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 PA3868. 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 FILTERSPA38681
CARQUEST932251
CATERPILLAR3I21251
CUMMINS39248931
DONALDSONB0850481
DONALDSONECB085048Filter Only1
FLEETGUARDAH190031
FLEETRITEAHR8190031
GRAINGER4ZVG41
HASTINGSPA38681
SAKURAAH57061

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.

Various Marine Applications

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.