B · official + dimensions3 equivalents · 3 brands

CABIN AIR FILTER cross-reference — Caterpillar®, SF®

HS-SC90056one HiStar element — compatible replacement for every part below

CABIN AIR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 589 mm · ID 154 mm · H 27 mm

Typical applications: CATERPILLAR TERRAGATOR

Interchangeable cross-brand part numbers

Caterpillar®

2340138

SF®

SKL 46439

HIFI Filter®

SC 90056

Quote source

HiStar Filter® HS-SC90056 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Caterpillar 2340138 cabin air filter cross-references to HiStar HS-SC90056 — a compatible replacement element that also matches SF, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 589 mm, ID 154 mm, H 27 mm; fits CATERPILLAR TERRAGATOR. Verified against the manufacturer's own cross-reference.