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

HS-OA1019one HiStar element — compatible replacement for every part below
AIR/OIL SEPARATOR · 3 interchangeable part numbers across 3 brands
Dimensions: OD 170 mm · ID 120 mm · H 320 mm
Interchangeable cross-brand part numbers
SF®
SAO 55190
WISMET®
WDA 21035
HIFI Filter®
OA 1019
Quote source
HiStar Filter® HS-OA1019 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF SAO 55190 air/oil separator cross-references to HiStar HS-OA1019 — a compatible replacement element that also matches WISMET, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 170 mm, ID 120 mm, H 320 mm. Verified against the manufacturer's own cross-reference.