B · official + dimensions7 equivalents · 4 brands

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

HS-OS5481one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 7 interchangeable part numbers across 4 brands

Dimensions: OD 355 mm · ID 298 mm · H 382 mm

Interchangeable cross-brand part numbers

Mann®

4900852111, 4900855111, LE 78001 X

SF®

DB 2055, SAO 57020

WISMET®

WON 22102

HIFI Filter®

OS 5481

Quote source

HiStar Filter® HS-OS5481 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Mann 4900852111 air/oil separator cross-references to HiStar HS-OS5481 — a compatible replacement element that also matches SF, WISMET, and 7 interchangeable OEM part numbers in total. Same form, fit and function, OD 355 mm, ID 298 mm, H 382 mm. Verified against the manufacturer's own cross-reference.