B · official + dimensions26 equivalents · 9 brands

AIR/OIL SEPARATOR cross-reference — INGERSOLL RAND®, Fleetguard®, Baldwin®, Donaldson® & more

HS-OS861one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 26 interchangeable part numbers across 9 brands

Dimensions: OD 435 mm · ID 378 mm · H 420 mm

Typical applications: INGERSOLL RAND

Interchangeable cross-brand part numbers

INGERSOLL RAND®

39742861, 39760590, 39831920, 39863873, 39863899, 39868823, 39890660, 42585943, 42585968, 54509500

Fleetguard®

AS 2277

Baldwin®

OAS 98013, OAS 98047, OAS98013, OAS98047

Donaldson®

P 53-8615

SF®

DB 2199, SAO 58290, SAO 58570

Mann®

4930555441, LE 46001 X, LE 47001 X

WISMET®

WON 22273, WON 22302

HIFI OLD NUMBER®

OS 5104

HIFI Filter®

OS 861

Quote source

HiStar Filter® HS-OS861 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The INGERSOLL RAND 39742861 air/oil separator cross-references to HiStar HS-OS861 — a compatible replacement element that also matches Fleetguard, Baldwin, Donaldson, SF, and 26 interchangeable OEM part numbers in total. Same form, fit and function, OD 435 mm, ID 378 mm, H 420 mm; fits INGERSOLL RAND. Verified against the manufacturer's own cross-reference.