B · official + dimensions11 equivalents · 7 brands

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

HS-OS781one HiStar element — compatible replacement for every part below

AIR/OIL SEPARATOR · 11 interchangeable part numbers across 7 brands

Dimensions: OD 164 mm · ID 125 mm · H 280 mm

Interchangeable cross-brand part numbers

INGERSOLL RAND®

35813187, 36502862, 92042506

Donaldson®

P 52-5694

Fleetguard®

AS 2264

SF®

DB 9017, SAO 56870

Mann®

4900154101, 4900155101

WISMET®

WON 22077

HIFI Filter®

OS 781

Quote source

HiStar Filter® HS-OS781 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The INGERSOLL RAND 35813187 air/oil separator cross-references to HiStar HS-OS781 — a compatible replacement element that also matches Donaldson, Fleetguard, SF, Mann, and 11 interchangeable OEM part numbers in total. Same form, fit and function, OD 164 mm, ID 125 mm, H 280 mm. Verified against the manufacturer's own cross-reference.