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BALDWIN · Engine Air Filter

PA30170

Air Element

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Call either store for your current price.
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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
12 19/32 in.
Outside diameter (mm)
319.9
Inside diameter
7 27/32 in.
Length
17 15/16 in.
Length (mm)
455.6
Contains
Threaded Stud
Manufacturer part number
PA30170
GTIN
00791440104822

Baldwin replacement references: M.T.U. 180945802

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 PA30170. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

12 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSPA301701
CARQUEST937471
DETROIT DIESEL1809458021
DONALDSONB1204721
FILTERMART3599781
FLEETGUARDAH243321
GRAINGER446U941
JURA (HIFI)SAB1204721
M.T.U.1809458021
MANN+HUMMELC31119511
SAKURAAH79151
SURE FILTER TECHNOLOGYSFA0472H1

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.

M.T.U. Diesel Engines

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.