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BALDWIN · Engine Air Filter

PA2870-FN

Air Element with Fins

Call for price
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 with Fins
Outside diameter
11 1/8 in.
Outside diameter (mm)
282.6
Inside diameter
7/8 in.
Length
13 1/2 in.
Length (mm)
342.9
Manufacturer part number
PA2870-FN
GTIN
00791440053625

Baldwin replacement references: Air Refiner ARM90-0408

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 PA2870-FN. 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
AIR REFINERARM9004081
BALDWIN FILTERSPA2870FN1
DONALDSONP9004081
FLEETGUARDAF4647KM1
FLEETRITEAFR84647KM1
GRAINGER4XCH11
MOTORCRAFTAFA1011
RYCOHDA57681

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.

Air Refiner Housings; Ford 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.