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Hitachi, JD, Komatsu Equip
High Pressure Hydraulic Element
The Baldwin Hydraulic Filter Element protects high-pressure hydraulic systems by trapping contaminants that can damage pumps, valves, and actuators. Its high-capacity media helps maintain fluid cleanliness and ensures consistent hydraulic performance under load. The Baldwin PT8478 is designed for demanding fluid power systems, resisting wear and reducing downtime due to contamination-related failures.
| Contains | Reinforced Centertube |
| Fits | Hitachi, John Deere, Komatsu Equipment |
| Height | 17.75 |
| Height (mm) | 450.9 |
| Inside Diameter 1 | 4 5/16 |
| Inside Diameter 1 (mm) | 109.5 |
| O-Ring | [2] Included |
| Outside Diameter 1 | 7 |
| Outside Diameter 1 (mm) | 177.8 |
| Replaces | Hitachi 4333469; Komatsu 7063-01-383, 2086-06-1150; Fiat 4287634, 76580323 |
| Country of Origin (Primary) | US |
| Harmonized Tariff Code (Schedule B) | 8421290065 |
| UPC | 00791440061606 |
| Brand | Part Number |
|---|---|
| BLDPT8478 | |
| BALDWIN FILTERS | PT8478 |
| CARQUEST | 84617, 84158 |
| DONALDSON | P762921, P550574 |
| DOOSAN | 24719051S, 24719051B, 24719051 |
| FIAT | 76580323, 4287634 |
| FLEETGUARD | HF28910 |
| FLEETRITE | HFR828910 |
| GRAINGER | 2VMK4 |
| HASTINGS | PT8478 |
| HITACHI | 4630331, 4333469, 4287634 |
| JURA (HIFI) | SH60101 |
| KOMATSU | 706301383, 2086061150 |
| LUBER-FINER | LH4742 |
| MANN+HUMMEL | HD18354 |
| NAPA GOLD | 7617, 7158 |
| SAKURA | H2709 |
| SF-FILTER / SCHUPP | HY93401 |
| SURE FILTER TECHNOLOGY | SFH7634 |
| VOLVO | VOE14508017, 14508017 |
| WIX | 57617, 57158, 557617, 557158 |
| WIX FILTERS | 57158 |
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