B · official + dimensions4 equivalents · 4 brands

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

HS-OT2089one HiStar element — compatible replacement for every part below

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

Dimensions: OD 456 mm · ID 432 mm · H 900 mm

Interchangeable cross-brand part numbers

MAHLE INDUSTRIE®

KE 0645

SF®

SAO 59760

WISMET®

WOA 23156

HIFI Filter®

OT 2089

Quote source

HiStar Filter® HS-OT2089 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The MAHLE INDUSTRIE KE 0645 air/oil separator cross-references to HiStar HS-OT2089 — a compatible replacement element that also matches SF, WISMET, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 456 mm, ID 432 mm, H 900 mm. Verified against the manufacturer's own cross-reference.