B · official + dimensions7 equivalents · 4 brands

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

HS-OA1010one HiStar element — compatible replacement for every part below

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

Dimensions: OD 70 mm · ID 40 mm · H 98 mm

Interchangeable cross-brand part numbers

SF®

DA 1031, SAO 55310

Mann®

4900050161, 4900052100, LE 3012

WISMET®

WDA 21055

HIFI Filter®

OA 1010

Quote source

HiStar Filter® HS-OA1010 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF DA 1031 air/oil separator cross-references to HiStar HS-OA1010 — a compatible replacement element that also matches Mann, WISMET, and 7 interchangeable OEM part numbers in total. Same form, fit and function, OD 70 mm, ID 40 mm, H 98 mm. Verified against the manufacturer's own cross-reference.