B · official + dimensions4 equivalents · 4 brands

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

HS-OS5149one HiStar element — compatible replacement for every part below

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

Dimensions: OD 458 mm · ID 378 mm · H 588 mm

Interchangeable cross-brand part numbers

INGERSOLL RAND®

39818968

WISMET®

WON 22306

SF®

SAO 58610

HIFI Filter®

OS 5149

Quote source

HiStar Filter® HS-OS5149 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The INGERSOLL RAND 39818968 air/oil separator cross-references to HiStar HS-OS5149 — a compatible replacement element that also matches WISMET, SF, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 458 mm, ID 378 mm, H 588 mm. Verified against the manufacturer's own cross-reference.