B · official + dimensions4 equivalents · 3 brands

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

HS-OS5009one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 4 interchangeable part numbers across 3 brands

Dimensions: OD 465 mm · ID 374 mm · H 775 mm

Interchangeable cross-brand part numbers

SF®

DB 2100, SAO 57430

WISMET®

WON 22167

HIFI Filter®

OS 5009

Quote source

HiStar Filter® HS-OS5009 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF DB 2100 air/oil separator cross-references to HiStar HS-OS5009 — a compatible replacement element that also matches WISMET, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 465 mm, ID 374 mm, H 775 mm. Verified against the manufacturer's own cross-reference.