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BALDWIN · Engine Air Filter

LL1636-FN

Long Life Air Element with Fins

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Call either store for your current price.
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Stock checked September 11, 12:46 PM Eastern. Call before travelling so we can confirm what is still available.

THE DETAILS THAT MATTER

FILTER SPECIFICATIONS.

Filter type
Long Life Air Element with Fins
Outside diameter
7 15/16 in.
Outside diameter (mm)
201.6
Inside diameter
1/2 in.
Length
10 1/4 in.
Length (mm)
260.3
Manufacturer part number
LL1636-FN
GTIN
00791440012646

Baldwin replacement references: Allis Chalmers 24472812; Case L35913; John Deere AR30644

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 LL1636-FN. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

24 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
AG-CHEM EQUIPMENT7202581
ASAHIA670Long Life1
BALDWIN FILTERSLL1636FN1
BARKO-HYDRAULICS535011561
BOMAG57301021
CATERPILLAR34730045001
CATERPILLAR3I09261
DONALDSONP1241771
DONALDSONP1820451
DONALDSONP1821671
DONALDSONP8110031
DONALDSONP8120151
DONALDSONXLP1820451
DONALDSONXLP1840451
FLEETGUARDAF350KM1
FLEETRITEAFR8350KM1
FRAM FiltersHCAK2541
GRAINGER4RFP41
HEAVY DUTY AIRA12341
HINO1780115601
HYSTER246110Long Life1
KOEHRING57301021
MITSUBISHI34730045001
ONAN14019321

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.

Allis Chalmers, Case, Caterpillar, Hitachi, Hough, Ingersoll-Rand, John Deere, Michigan Equipment; Mitsubishi 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.