HiStar SO 649 — Cross-Brand Interchange
One HiStar element — SO 649 — is a compatible, drop-in replacement for the 4 OEM filter part numbers below, spanning 3 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 115 mm · ID 14 mm · H 97 mm. No system modification required.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Case® | 236649 R 91 | HiStar SO 649 → |
| Case® | 263349 R 91 | HiStar SO 649 → |
| Hastings® | LF 333 | HiStar SO 649 → |
| Wix® | 51252 | HiStar SO 649 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.