B · official + dimensions5 equivalents · 4 brands

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

HS-OA1208one HiStar element — compatible replacement for every part below

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

Dimensions: OD 306 mm · ID 292 mm · H 765 mm

Interchangeable cross-brand part numbers

Donaldson®

P 53-8631

Baldwin®

OAS 98042, OAS98042

SF®

SAO 58442

HIFI Filter®

OA 1208

Quote source

HiStar Filter® HS-OA1208 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Donaldson P 53-8631 air/oil separator cross-references to HiStar HS-OA1208 — a compatible replacement element that also matches Baldwin, SF, and 5 interchangeable OEM part numbers in total. Same form, fit and function, OD 306 mm, ID 292 mm, H 765 mm. Verified against the manufacturer's own cross-reference.