HISTAR FILTER®Home
B · official + dimensions5 equivalents · 4 brands

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

HS-OA1112one HiStar element — compatible replacement for every part below
AIR/OIL SEPARATOR · 5 interchangeable part numbers across 4 brands
Dimensions: OD 83 mm · ID 42 mm · H 298 mm
Typical applications: SULLAIR
Interchangeable cross-brand part numbers
Baldwin®
OAS 98045, OAS98045
WISMET®
WDA 21188
SF®
SAO 56010
HIFI Filter®
OA 1112
Quote source
HiStar Filter® HS-OA1112 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Baldwin OAS 98045 air/oil separator cross-references to HiStar HS-OA1112 — a compatible replacement element that also matches WISMET, SF, and 5 interchangeable OEM part numbers in total. Same form, fit and function, OD 83 mm, ID 42 mm, H 298 mm; fits SULLAIR. Verified against the manufacturer's own cross-reference.