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BALDWIN · Air Filter Housing Gasket

ES1303-B

Inner Adapter Seal

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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
Inner Adapter Seal
Outside diameter
3 5/32 in.
Outside diameter (mm)
80.2
Inside diameter
2 25/64 in.
Length
1/16 in.
Length (mm)
1.6
Manufacturer part number
ES1303-B
GTIN
00791440033405

Furnished with OB1303

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 ES1303-B. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

3 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSES1303B1
CARQUEST993651
GRAINGER4ZDY21

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.