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BALDWIN · Cabin Air Filter

PA5638

Cab 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
Cab Air Element
Manufacturer part number
PA5638
GTIN
00791440090705

Baldwin replacement references: Caterpillar 2457823

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 PA5638. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

19 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSPA56381
BLUEPRINTADS725021
CARQUEST893331
CATERPILLAR24578231
DONGGUAN LUAO FILTERDC901C1
FLEETGUARDAF557721
GRAINGER49T2851
HITACHI263G6731911
JURA (HIFI)SC901721
KANGNAMRBCA1451
NAPA GOLD43331
NAPA GOLD5501331
NAPA X5501331
SF-FILTER / SCHUPPSKL462181
SUBARU72880AE0001
SUBARU72880AE0101
WIX243331
WIX5243331
WIXWP103331

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.

Caterpillar Equipment

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.