B · official + dimensions8 equivalents · 6 brands

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

HS-HR16426one HiStar element — compatible replacement for every part below

AIR FILTER · 8 interchangeable part numbers across 6 brands

Dimensions: OD 223 mm · ID 187 mm · H 263 mm

Typical applications: CATERPILLAR JOHN DEERE

Interchangeable cross-brand part numbers

Caterpillar®

1637343, 1777375

Baldwin®

PA 30070

Fleetguard®

AF 25189, AF 2518900 JX

SF®

SL 81993

HIFI OLD NUMBER®

SA 16426

HIFI Filter®

HR 16426

Quote source

HiStar Filter® HS-HR16426 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Caterpillar 1637343 air filter cross-references to HiStar HS-HR16426 — a compatible replacement element that also matches Baldwin, Fleetguard, SF, HIFI OLD NUMBER, and 8 interchangeable OEM part numbers in total. Same form, fit and function, OD 223 mm, ID 187 mm, H 263 mm; fits CATERPILLAR JOHN DEERE. Verified against the manufacturer's own cross-reference.