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FUEL WATER SEPARATOR FILTER cross-reference — Donaldson®, SF®

HS-SN40772one HiStar element — compatible replacement for every part below
FUEL WATER SEPARATOR FILTER · 4 interchangeable part numbers across 3 brands
Dimensions: OD 77 mm · ID 77 mm · H 103 mm · thread M18X1.5
Typical applications: BOBCAT POLARIS
Interchangeable cross-brand part numbers
Donaldson®
P 55-1099, P 57-0155
SF®
SK 48793
HIFI Filter®
SN 40772
Quote source
HiStar Filter® HS-SN40772 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Donaldson P 55-1099 fuel water separator filter cross-references to HiStar HS-SN40772 — a compatible replacement element that also matches SF, and 4 interchangeable OEM part numbers in total. Same form, fit and function, OD 77 mm, ID 77 mm, H 103 mm; fits BOBCAT POLARIS. Verified against the manufacturer's own cross-reference.