B · official + dimensions4 equivalents · 3 brands

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

HS-OA1039one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 4 interchangeable part numbers across 3 brands

Dimensions: OD 197 mm · ID 140 mm · H 165 mm

Interchangeable cross-brand part numbers

Donaldson®

P 78-5228

SF®

DA 1010, SAO 55095

HIFI Filter®

OA 1039

Quote source

HiStar Filter® HS-OA1039 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Donaldson P 78-5228 air/oil separator cross-references to HiStar HS-OA1039 — a compatible replacement element that also matches SF, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 197 mm, ID 140 mm, H 165 mm. Verified against the manufacturer's own cross-reference.