B · official + dimensions4 equivalents · 4 brands

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

HS-SI41305one HiStar element — compatible replacement for every part below

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

Dimensions: OD 52 mm · ID 28 mm · H 244 mm · thread M22X1

Interchangeable cross-brand part numbers

Mann®

4930055301

SF®

SAO 55570

WISMET®

WDA 21110

HIFI Filter®

SI 41305

Quote source

HiStar Filter® HS-SI41305 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Mann 4930055301 air/oil separator cross-references to HiStar HS-SI41305 — a compatible replacement element that also matches SF, WISMET, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 52 mm, ID 28 mm, H 244 mm. Verified against the manufacturer's own cross-reference.