B · official + dimensions3 equivalents · 3 brands

AIR FILTER cross-reference — Wix®, SF®

HS-SA11125one HiStar element — compatible replacement for every part below

AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 173 mm · ID 124 mm · H 81 mm

Typical applications: BRIGGS-STRATTON HAYTER

Interchangeable cross-brand part numbers

Wix®

42437

SF®

SL 1729

HIFI Filter®

SA 11125

Quote source

HiStar Filter® HS-SA11125 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Wix 42437 air filter cross-references to HiStar HS-SA11125 — a compatible replacement element that also matches SF, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 173 mm, ID 124 mm, H 81 mm; fits BRIGGS-STRATTON HAYTER. Verified against the manufacturer's own cross-reference.