B · official + dimensions9 equivalents · 9 brands
OIL FILTER cross-reference — Caterpillar®, Fleetguard®, Donaldson®, Baldwin® & more
HS-SO10033one HiStar element — compatible replacement for every part below
Interchangeable cross-brand part numbers
Caterpillar®
1 L 6946
Fleetguard®
LF 624
Donaldson®
P 55-1289
Baldwin®
P 68
WISMET®
WOU 305495
FRAM®
C 132
Wix®
51082
CASE®
259630 R 91
HIFI Filter®
SO 10033
Quote source
HiStar Filter® HS-SO10033
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The Caterpillar 1 L 6946 oil filter cross-references to HiStar HS-SO10033 — a compatible replacement element that also matches Fleetguard, Donaldson, Baldwin, WISMET, and 9 interchangeable OEM part numbers in total. Same form, fit and function, OD 89 mm, ID 13.5 mm, H 151 mm. Verified against the manufacturer's own cross-reference.