B · official + dimensions3 equivalents · 3 brands

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

HS-OT2077one HiStar element — compatible replacement for every part below

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

Dimensions: OD 238 mm · ID 215 mm · H 375 mm

Interchangeable cross-brand part numbers

SF®

SAO 51004

Mann®

4930252281

HIFI Filter®

OT 2077

Quote source

HiStar Filter® HS-OT2077 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF SAO 51004 air/oil separator cross-references to HiStar HS-OT2077 — a compatible replacement element that also matches Mann, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 238 mm, ID 215 mm, H 375 mm. Verified against the manufacturer's own cross-reference.