B · official + dimensions5 equivalents · 4 brands

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

HS-OT631301one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 5 interchangeable part numbers across 4 brands

Dimensions: OD 400 mm · ID 390 mm · H 501 mm

Typical applications: ATLAS COPCO

Interchangeable cross-brand part numbers

WISMET®

WOA 23039

SF®

DC 3021, SAO 58890

Mann®

4900050301

HIFI Filter®

OT 6313-01

Quote source

HiStar Filter® HS-OT631301 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WOA 23039 air/oil separator cross-references to HiStar HS-OT631301 — a compatible replacement element that also matches SF, Mann, and 5 interchangeable OEM part numbers in total. Same form, fit and function, OD 400 mm, ID 390 mm, H 501 mm; fits ATLAS COPCO. Verified against the manufacturer's own cross-reference.