HiStar SL 6421 — Cross-Brand Interchange
One HiStar element — SL 6421 — is a compatible, drop-in replacement for the 22 OEM filter part numbers below, spanning 6 brands. Same form, fit and function, ISO 16889 multi-pass validated, OD 107 mm · ID 45 mm · H 187 mm. No system modification required.
Typical machine fitment: GENERAC AIRMAN AMMANN ATLAS COPCO BOBCAT BUCHER MUNICIPAL CASE DOOSAN DAEWOO DYNAPAC.
| Brand | OEM Part Number | HiStar Replacement |
|---|---|---|
| Boll & Kirch® | 1000004 | HiStar SL 6421 → |
| Donaldson® | 454.1 | HiStar SL 6421 → |
| Fleetguard® | : AF1658K | HiStar SL 6421 → |
| Ingersoll Rand® | : 59407973 | HiStar SL 6421 → |
| Komatsu® | : Z7601117130 | HiStar SL 6421 → |
| MP Filtri® | 2030 | HiStar SL 6421 → |
| MP Filtri® | 2097 | HiStar SL 6421 → |
| MP Filtri® | 3145 | HiStar SL 6421 → |
| MP Filtri® | 3200 | HiStar SL 6421 → |
| MP Filtri® | 3295 | HiStar SL 6421 → |
| MP Filtri® | 3301 | HiStar SL 6421 → |
| MP Filtri® | 3313 | HiStar SL 6421 → |
| MP Filtri® | 3612 | HiStar SL 6421 → |
| MP Filtri® | 3861 | HiStar SL 6421 → |
| MP Filtri® | 4264 | HiStar SL 6421 → |
| MP Filtri® | 4541 | HiStar SL 6421 → |
| MP Filtri® | 4627 | HiStar SL 6421 → |
| MP Filtri® | 4774 | HiStar SL 6421 → |
| MP Filtri® | 5096 | HiStar SL 6421 → |
| MP Filtri® | 5142 | HiStar SL 6421 → |
| MP Filtri® | 5489 | HiStar SL 6421 → |
| MP Filtri® | 8104 | HiStar SL 6421 → |
OEM names and part numbers are the property of their respective owners and are shown for compatibility and identification purposes only.