B · official + dimensions3 equivalents · 3 brands

AIR FILTER cross-reference — SF®, WISMET®

HS-SF10120one HiStar element — compatible replacement for every part below

AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 168 mm · ID 120 mm · H 261 mm

Interchangeable cross-brand part numbers

SF®

SLN 3909

WISMET®

WAI 43010

HIFI Filter®

SF 10120

Quote source

HiStar Filter® HS-SF10120 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF SLN 3909 air filter cross-references to HiStar HS-SF10120 — a compatible replacement element that also matches WISMET, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 168 mm, ID 120 mm, H 261 mm. Verified against the manufacturer's own cross-reference.