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BALDWIN · Engine Air Filter

RS30306

Radial Seal Inner Air Element

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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
Radial Seal Inner Air Element
Outside diameter
7 3/32 in.
Outside diameter (mm)
179.8
Inside diameter
6 3/8 in.
Length
20 1/16 in.
Length (mm)
509.5
Manufacturer part number
RS30306
GTIN
00791440111387

Baldwin replacement references: Claas 005006161, 500616, 500616.1; Liebherr 11291030; Mann+Hummel CF1830; M.A.N. 81.08405-0028; Mercedes-Benz A0040943904, 40943904; Sullair 88291008-317; Wirtgen 182497

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 RS30306. Keep any size, quantity or application conditions with the match. A cross-reference alone does not confirm fit on your equipment.

27 manufacturer reference rows

Brand / manufacturerReference numberCondition / noteReference qty
BALDWIN FILTERSRS303061
CARQUEST971031
CLAAS12684101
CLAAS5006161
CLAAS50061601
CLAAS50061611
FLEETGUARDAF279731
GRAINGER60HX101
HENGSTE1007LS1
HENGSTE1675LS1
JURA (HIFI)SA173091
JURA (HIFI)SA175391
LIEBHERR112910301
M.A.N.810840500281
MANN+HUMMELCF17501
MANN+HUMMELCF18301
MERCEDES-BENZ409439041
MERCEDES-BENZA00409439041
NAPA GOLD91691
POZARLIAJ1691
SAKURAA685501
SF-FILTER / SCHUPPSL813591
SF-FILTER / SCHUPPSL816951
SULLAIR882910083171
SURE FILTER TECHNOLOGYSFA1830S1
WIRTGEN1824971
WIX491691

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.

Claas Tractors; Neoplan Buses; Wirtgen Paving 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.