B · official + dimensions6 equivalents · 6 brands

MARINE AIR FILTER cross-reference — Caterpillar®, Baldwin®, HIFI OLD NUMBER®, Wix® & more

HS-HR16451one HiStar element — compatible replacement for every part below

MARINE AIR FILTER · 6 interchangeable part numbers across 6 brands

Dimensions: OD 232 mm · ID 194 mm · H 309 mm

Interchangeable cross-brand part numbers

Caterpillar®

6 I 0384

Baldwin®

PA 30076

HIFI OLD NUMBER®

SA 16451

Wix®

49384

SAKURA®

AR-44110

HIFI Filter®

HR 16451

Quote source

HiStar Filter® HS-HR16451 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Caterpillar 6 I 0384 marine air filter cross-references to HiStar HS-HR16451 — a compatible replacement element that also matches Baldwin, HIFI OLD NUMBER, Wix, SAKURA, and 6 interchangeable OEM part numbers in total. Same form, fit and function, OD 232 mm, ID 194 mm, H 309 mm. Verified against the manufacturer's own cross-reference.