B · official + dimensions10 equivalents · 9 brands

CABIN AIR FILTER cross-reference — Fleetguard®, Caterpillar®, Baldwin®, Donaldson® & more

HS-SC90173one HiStar element — compatible replacement for every part below

CABIN AIR FILTER · 10 interchangeable part numbers across 9 brands

Dimensions: OD 400 mm · ID 388 mm · H 36 mm

Typical applications: CATERPILLAR

Interchangeable cross-brand part numbers

Fleetguard®

AF 55741

Caterpillar®

2112660, 4178133

Baldwin®

PA 5697

Donaldson®

P 63-7257

SAKURA®

CA-55110

SF®

SKL 46478

WISMET®

WCA 105138

Wix®

WP 10003

HIFI Filter®

SC 90173

Quote source

HiStar Filter® HS-SC90173 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Fleetguard AF 55741 cabin air filter cross-references to HiStar HS-SC90173 — a compatible replacement element that also matches Caterpillar, Baldwin, Donaldson, SAKURA, and 10 interchangeable OEM part numbers in total. Same form, fit and function, OD 400 mm, ID 388 mm, H 36 mm; fits CATERPILLAR. Verified against the manufacturer's own cross-reference.