B · official + dimensions8 equivalents · 6 brands

AIR/OIL SEPARATOR cross-reference — Fleetguard®, Mann®, WISMET®, SF® & more

HS-OE3122one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 8 interchangeable part numbers across 6 brands

Dimensions: OD 200 mm · ID 186 mm · H 243 mm

Typical applications: KAESER

Interchangeable cross-brand part numbers

Fleetguard®

AS 2422

Mann®

4900252241, 4900252341, 4930152271

WISMET®

WDE 24001

SF®

SAO 51001

HIFI OLD NUMBER®

OE 3006

HIFI Filter®

OE 3122

Quote source

HiStar Filter® HS-OE3122 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Fleetguard AS 2422 air/oil separator cross-references to HiStar HS-OE3122 — a compatible replacement element that also matches Mann, WISMET, SF, HIFI OLD NUMBER, and 8 interchangeable OEM part numbers in total. Same form, fit and function, OD 200 mm, ID 186 mm, H 243 mm; fits KAESER. Verified against the manufacturer's own cross-reference.