B · official + dimensions3 equivalents · 3 brands

AIR FILTER cross-reference — WISMET®, HIFI OLD NUMBER®

HS-ASR987804AA008one HiStar element — compatible replacement for every part below

AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 148 mm · ID 105 mm · H 250 mm

Typical applications: KARCHER

Interchangeable cross-brand part numbers

WISMET®

WAI 40477

HIFI OLD NUMBER®

AS 1734

HIFI Filter®

ASR 987804AA008

Quote source

HiStar Filter® HS-ASR987804AA008 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The WISMET WAI 40477 air filter cross-references to HiStar HS-ASR987804AA008 — a compatible replacement element that also matches HIFI OLD NUMBER, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 148 mm, ID 105 mm, H 250 mm; fits KARCHER. Verified against the manufacturer's own cross-reference.