B · official + dimensions5 equivalents · 4 brands

FILTER HEAD cross-reference — Donaldson®, Fleetguard®, HIFI OLD NUMBER®

HS-MO2901one HiStar element — compatible replacement for every part below

FILTER HEAD · 5 interchangeable part numbers across 4 brands

Dimensions: OD 123 mm · ID 98 mm · H 77 mm · thread 1"-12UNF

Interchangeable cross-brand part numbers

Donaldson®

P 17-4771

Fleetguard®

3300391 S, 3833199 S

HIFI OLD NUMBER®

MO 901

HIFI Filter®

MO 2901

Quote source

HiStar Filter® HS-MO2901 Request a quote for this part → Prefilled with your part — reply within 24h · low minimums · European supply.

The Donaldson P 17-4771 filter head cross-references to HiStar HS-MO2901 — a compatible replacement element that also matches Fleetguard, HIFI OLD NUMBER, and 5 interchangeable OEM part numbers in total. Same form, fit and function, OD 123 mm, ID 98 mm, H 77 mm. Verified against the manufacturer's own cross-reference.