B · official + dimensions6 equivalents · 4 brands

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

HS-SI41307one HiStar element — compatible replacement for every part below

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

Dimensions: OD 73 mm · ID 40 mm · H 95.5 mm · thread M32X2

Interchangeable cross-brand part numbers

WISMET®

WON 21985

SF®

SAO 54350

Mann®

4900054351, 4900055351, LE 2011

HIFI Filter®

SI 41307

Quote source

HiStar Filter® HS-SI41307 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WON 21985 air/oil separator cross-references to HiStar HS-SI41307 — a compatible replacement element that also matches SF, Mann, and 6 interchangeable OEM part numbers in total. Same form, fit and function, OD 73 mm, ID 40 mm, H 95.5 mm. Verified against the manufacturer's own cross-reference.