B · official + dimensions3 equivalents · 3 brands

AIR FILTER cross-reference — WISMET®, SF®

HS-SA12868one HiStar element — compatible replacement for every part below

AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 70 mm · ID 66 mm · H 1.5 mm

Typical applications: ECHO

Interchangeable cross-brand part numbers

WISMET®

WAI 40051

SF®

SL 1437

HIFI Filter®

SA 12868

Quote source

HiStar Filter® HS-SA12868 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WAI 40051 air filter cross-references to HiStar HS-SA12868 — a compatible replacement element that also matches SF, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 70 mm, ID 66 mm, H 1.5 mm; fits ECHO. Verified against the manufacturer's own cross-reference.