B · official + dimensions9 equivalents · 4 brands

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

HS-SI41512one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 9 interchangeable part numbers across 4 brands

Dimensions: OD 72 mm · ID 42 mm · H 219 mm

Typical applications: BUSCH

Interchangeable cross-brand part numbers

Mann®

4900052461, 4900054221, 4900055221, LE 5011

SF®

DA 1091, SAO 55566, SAO 55860

WISMET®

WON 344441

HIFI Filter®

SI 41512

Quote source

HiStar Filter® HS-SI41512 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Mann 4900052461 air/oil separator cross-references to HiStar HS-SI41512 — a compatible replacement element that also matches SF, WISMET, and 9 interchangeable OEM part numbers in total. Same form, fit and function, OD 72 mm, ID 42 mm, H 219 mm; fits BUSCH. Verified against the manufacturer's own cross-reference.