B · official + dimensions4 equivalents · 4 brands

AIR FILTER cross-reference — SF®, WISMET®, Mann®

HS-SA17446one HiStar element — compatible replacement for every part below

AIR FILTER · 4 interchangeable part numbers across 4 brands

Dimensions: OD 266 mm · ID 170 mm · H 426 mm

Typical applications: PRINOTH

Interchangeable cross-brand part numbers

SF®

SL 81643

WISMET®

WAI 901412

Mann®

C 271020

HIFI Filter®

SA 17446

Quote source

HiStar Filter® HS-SA17446 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF SL 81643 air filter cross-references to HiStar HS-SA17446 — a compatible replacement element that also matches WISMET, Mann, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 266 mm, ID 170 mm, H 426 mm; fits PRINOTH. Verified against the manufacturer's own cross-reference.