B · official + dimensions7 equivalents · 5 brands

BREATHER FILTER cross-reference — Caterpillar®, ARGO®, SF®, WISMET®

HS-FS394one HiStar element — compatible replacement for every part below

BREATHER FILTER · 7 interchangeable part numbers across 5 brands

Dimensions: OD 80 mm · H 65 mm · thread 3/4"-BSP

Typical applications: O & K CASE CATERPILLAR LIEBHERR NEW HOLLAND

Interchangeable cross-brand part numbers

Caterpillar®

1947849

ARGO®

L 1.0809-51, L 1.0809-71

SF®

SBL 10845

WISMET®

WTB 20647, WTB 34117

HIFI Filter®

FS 394

Quote source

HiStar Filter® HS-FS394 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Caterpillar 1947849 breather filter cross-references to HiStar HS-FS394 — a compatible replacement element that also matches ARGO, SF, WISMET, and 7 interchangeable OEM part numbers in total. Same form, fit and function, OD 80 mm, H 65 mm; fits O & K CASE CATERPILLAR LIEBHERR. Verified against the manufacturer's own cross-reference.