B · official + dimensions3 equivalents · 3 brands

FUEL WATER SEPARATOR FILTER cross-reference — Caterpillar®, HIFI OLD NUMBER®

HS-SN921610one HiStar element — compatible replacement for every part below

FUEL WATER SEPARATOR FILTER · 3 interchangeable part numbers across 3 brands

Dimensions: OD 78 mm · ID 76 mm · H 100 mm · thread M16X1.5

Interchangeable cross-brand part numbers

Caterpillar®

2366057

HIFI OLD NUMBER®

Y S3216T

HIFI Filter®

SN 921610

Quote source

HiStar Filter® HS-SN921610 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Caterpillar 2366057 fuel water separator filter cross-references to HiStar HS-SN921610 — a compatible replacement element that also matches HIFI OLD NUMBER, and 3 interchangeable OEM part numbers in total. Same form, fit and function, OD 78 mm, ID 76 mm, H 100 mm. Verified against the manufacturer's own cross-reference.