HiStar HY 90444/1 — Cross-Brand Interchange
One HiStar element — HY 90444/1 — 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 122 mm · H 263 mm. No system modification required.
Typical machine fitment: CATERPILLAR.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Caterpillar® | 1R1809 | HiStar HY 90444/1 → |
| Caterpillar® | 3383540 | HiStar HY 90444/1 → |
| Fleetguard® | HF35480 | HiStar HY 90444/1 → |
| MP Filtri® | 3383 | HiStar HY 90444/1 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.