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BALDWIN · Engine Air Filter

PA4903

Air Element

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
Outside diameter
4 15/16 in.
Outside diameter (mm)
125.4
Inside diameter
11/32 in.
Length
9 1/4 in.
Length (mm)
235.0
Manufacturer part number
PA4903
GTIN
00791440072879

Baldwin replacement references: Nissan 16546-1G000

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 PA4903. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

13 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
ALCO FILTERSMD7401
BALDWIN FILTERSPA49031
FLEETGUARDAF253531
FLEETRITEAFR8253531
GRAINGER4ZNC21
GREYFRIARS1402A1
GURA3079H1
HENGSTE1499L1
JURA (HIFI)SA136441
MANN+HUMMELC131311
NISSAN165461G0001
V.M.E. (Volvo-Michigan-Euclid)CH136441
WOODGATEWGA15731

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.

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.