B · official + dimensions3 equivalents · 3 brands

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

HS-OS5021one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 3 interchangeable part numbers across 3 brands

Dimensions: OD 200 mm · ID 169 mm · H 372 mm

Interchangeable cross-brand part numbers

WISMET®

WON 22020

SF®

SAO 56600

HIFI Filter®

OS 5021

Quote source

HiStar Filter® HS-OS5021 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WON 22020 air/oil separator cross-references to HiStar HS-OS5021 — a compatible replacement element that also matches SF, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 200 mm, ID 169 mm, H 372 mm. Verified against the manufacturer's own cross-reference.