B · official + dimensions3 equivalents · 3 brands

AIR FILTER cross-reference — WISMET®, SF®

HS-SA12481one HiStar element — compatible replacement for every part below

AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 153 mm · ID 128 mm · H 40 mm

Typical applications: TECUMSEH

Interchangeable cross-brand part numbers

WISMET®

WAI 40275

SF®

SL 1843

HIFI Filter®

SA 12481

Quote source

HiStar Filter® HS-SA12481 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WAI 40275 air filter cross-references to HiStar HS-SA12481 — a compatible replacement element that also matches SF, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 153 mm, ID 128 mm, H 40 mm; fits TECUMSEH. Verified against the manufacturer's own cross-reference.