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B · official + dimensions6 equivalents · 6 brands

OIL FILTER cross-reference — Fleetguard®, Baldwin®, Wix®, Hengst® & more

HS-SO10133one HiStar element — compatible replacement for every part below
OIL FILTER · 6 interchangeable part numbers across 6 brands
Dimensions: OD 109 mm · ID 107 mm · H 264 mm · thread 1"1/8-16UNF
Typical applications: BLUE BIRD BUSES
Interchangeable cross-brand part numbers
Fleetguard®
LF 3973
Baldwin®
B 7225
Wix®
57791
Hengst®
H 362 W
FRAM®
PH 9376
HIFI Filter®
SO 10133
Quote source
HiStar Filter® HS-SO10133 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Fleetguard LF 3973 oil filter cross-references to HiStar HS-SO10133 — a compatible replacement element that also matches Baldwin, Wix, Hengst, FRAM, and 6 interchangeable OEM part numbers in total. Same form, fit and function, OD 109 mm, ID 107 mm, H 264 mm; fits BLUE BIRD BUSES. Verified against the manufacturer's own cross-reference.