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OIL FILTER cross-reference — Caterpillar®, Donaldson®, Fleetguard®, WISMET® & more

HS-SO1727one HiStar element — compatible replacement for every part below
OIL FILTER · 7 interchangeable part numbers across 7 brands
Dimensions: OD 97 mm · ID 93 mm · H 144 mm · thread 5/8-18
Interchangeable cross-brand part numbers
Caterpillar®
3 I 1620
Donaldson®
P 55-0194
Fleetguard®
LF 727
WISMET®
WOS 45302
SF®
SP 4491
Wix®
51110
HIFI Filter®
SO 1727
Quote source
HiStar Filter® HS-SO1727 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Caterpillar 3 I 1620 oil filter cross-references to HiStar HS-SO1727 — a compatible replacement element that also matches Donaldson, Fleetguard, WISMET, SF, and 7 interchangeable OEM part numbers in total. Same form, fit and function, OD 97 mm, ID 93 mm, H 144 mm. Verified against the manufacturer's own cross-reference.