B · official + dimensions11 equivalents · 5 brands

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

HS-OA1009one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 11 interchangeable part numbers across 5 brands

Dimensions: OD 80 mm · ID 45 mm · H 128 mm

Typical applications: RIETSCHLE

Interchangeable cross-brand part numbers

Donaldson®

P 78-2914

Mann®

4900052163, 4900052353, 4900053354, 4900455211, LE 4011 X

SF®

DA 1022, SAO 55220, SAO 56333

WISMET®

WDA 21041

HIFI Filter®

OA 1009

Quote source

HiStar Filter® HS-OA1009 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Donaldson P 78-2914 air/oil separator cross-references to HiStar HS-OA1009 — a compatible replacement element that also matches Mann, SF, WISMET, and 11 interchangeable OEM part numbers in total. Same form, fit and function, OD 80 mm, ID 45 mm, H 128 mm; fits RIETSCHLE. Verified against the manufacturer's own cross-reference.