B · official + dimensions4 equivalents · 4 brands

BREATHER FILTER cross-reference — ARGO®, HIFI OLD NUMBER®, SF®

HS-FS191one HiStar element — compatible replacement for every part below

BREATHER FILTER · 4 interchangeable part numbers across 4 brands

Dimensions: OD 20 mm · ID 6 mm · H 31 mm · thread 1/4"-BSP

Interchangeable cross-brand part numbers

ARGO®

L 0.0304-01

HIFI OLD NUMBER®

L 0-0304-01

SF®

SBL 10857

HIFI Filter®

FS 191

Quote source

HiStar Filter® HS-FS191 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The ARGO L 0.0304-01 breather filter cross-references to HiStar HS-FS191 — a compatible replacement element that also matches HIFI OLD NUMBER, SF, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 20 mm, ID 6 mm, H 31 mm. Verified against the manufacturer's own cross-reference.