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HiStar SO 931 — Cross-Brand Interchange

One HiStar element — SO 931 — is a compatible, drop-in replacement for the 3 OEM filter part numbers below, spanning 3 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 83 mm · ID 13 mm · H 166 mm. No system modification required.

Typical machine fitment: SAURER.

BrandOEM Part NumberHiStar Replacement
Finn Filter Ancien®FFP 184HiStar SO 931 →
Mann®P 931 HHiStar SO 931 →
Unico®FP 8164HiStar SO 931 →

OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.