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

HS-OA1031one HiStar element — compatible replacement for every part below
AIR/OIL SEPARATOR · 4 interchangeable part numbers across 3 brands
Dimensions: OD 131 mm · ID 88 mm · H 215 mm
Interchangeable cross-brand part numbers
SF®
DA 1023, SAO 55230
WISMET®
WDA 21043
HIFI Filter®
OA 1031
Quote source
HiStar Filter® HS-OA1031 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF DA 1023 air/oil separator cross-references to HiStar HS-OA1031 — a compatible replacement element that also matches WISMET, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 131 mm, ID 88 mm, H 215 mm. Verified against the manufacturer's own cross-reference.