B · official + dimensions4 equivalents · 3 brands

AIR/OIL SEPARATOR cross-reference — SF®, MAHLE INDUSTRIE®

HS-OA1028one HiStar element — compatible replacement for every part below

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

Dimensions: OD 114 mm · ID 66 mm · H 450 mm

Interchangeable cross-brand part numbers

SF®

DA 1012, SAO 55100

MAHLE INDUSTRIE®

852 774450

HIFI Filter®

OA 1028

Quote source

HiStar Filter® HS-OA1028 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF DA 1012 air/oil separator cross-references to HiStar HS-OA1028 — a compatible replacement element that also matches MAHLE INDUSTRIE, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 114 mm, ID 66 mm, H 450 mm. Verified against the manufacturer's own cross-reference.