B · official + dimensions6 equivalents · 4 brands

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

HS-OS5017one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 6 interchangeable part numbers across 4 brands

Dimensions: OD 325 mm · ID 276 mm · H 350 mm

Interchangeable cross-brand part numbers

WISMET®

WON 22180

Mann®

4930355531, 4941253111, LE 31001 X

SF®

SAO 57510

HIFI Filter®

OS 5017

Quote source

HiStar Filter® HS-OS5017 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WON 22180 air/oil separator cross-references to HiStar HS-OS5017 — a compatible replacement element that also matches Mann, SF, and 6 interchangeable OEM part numbers in total. Same form, fit and function, OD 325 mm, ID 276 mm, H 350 mm. Verified against the manufacturer's own cross-reference.