B · official + dimensions4 equivalents · 3 brands

AIR FILTER cross-reference — SF®, Mann®

HS-SA19731one HiStar element — compatible replacement for every part below

AIR FILTER · 4 interchangeable part numbers across 3 brands

Dimensions: OD 30 mm · ID 10 mm · H 39 mm

Interchangeable cross-brand part numbers

SF®

FAX 1/2, SL 8463

Mann®

C 31/1

HIFI Filter®

SA 19731

Quote source

HiStar Filter® HS-SA19731 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The SF FAX 1/2 air filter cross-references to HiStar HS-SA19731 — a compatible replacement element that also matches Mann, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 30 mm, ID 10 mm, H 39 mm. Verified against the manufacturer's own cross-reference.