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AIR/OIL SEPARATOR cross-reference — Baldwin®, SF®, HIFI OLD NUMBER®, WISMET®

HS-OT5147one HiStar element — compatible replacement for every part below
AIR/OIL SEPARATOR · 6 interchangeable part numbers across 5 brands
Dimensions: OD 355 mm · ID 318 mm · H 245 mm
Typical applications: SULLAIR
Interchangeable cross-brand part numbers
Baldwin®
OAS 98031, OAS98031
SF®
SAO 54060
HIFI OLD NUMBER®
OS 5147
WISMET®
WOA 23172
HIFI Filter®
OT 5147
Quote source
HiStar Filter® HS-OT5147 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Baldwin OAS 98031 air/oil separator cross-references to HiStar HS-OT5147 — a compatible replacement element that also matches SF, HIFI OLD NUMBER, WISMET, and 6 interchangeable OEM part numbers in total. Same form, fit and function, OD 355 mm, ID 318 mm, H 245 mm; fits SULLAIR. Verified against the manufacturer's own cross-reference.