- EN
| Parameter | Specification |
|---|---|
| Product Name | Oil Pressure Switch |
| COGENG Part Number | 4259333 |
| OEM Equivalent | Hitachi 4259333 |
| Product Type | Engine Oil Pressure Switch |
| Switch Type | Normally Closed (NC) |
| Application | Engine oil pressure monitoring |
| Compatible Models | Hitachi 190, 290D, 490, 495D, 590D, 595D, 70D, 790D, 792DLC, 892 |
| Material | Iron + Rubber |
| Packing | PP bag inside, carton box outside |
| Place of Origin | Guangdong, China |
| Brand Name | COGENG |
| Certification | ISO9001 |
| Supply Capacity | 500 PCS |
| Brand | Part Number |
|---|---|
| COGENG | 4259333 |
| Hitachi | 4259333 |
| John Deere | 4259333 (Interchange) |
| Interchange | 4259334, 4259335, 4259336, 4296478, 4296479 |
Cross-Reference Compatibility Table
| Brand | Compatible Part Number | Notes |
|---|---|---|
| COGENG | 4259333 | Primary COGENG Part Number |
| Hitachi | 4259333 | Direct OEM Equivalent |
| John Deere | 4259333 | Confirmed Interchange |
| Interchange | 4259334 | Cross-Compatible Alternative |
| Interchange | 4259335 | Cross-Compatible Alternative |
| Interchange | 4259336 | Cross-Compatible Alternative |
| Interchange | 4296478 | Cross-Compatible Alternative |
| Interchange | 4296479 | Cross-Compatible Alternative |
| Model | Series | Type | Application |
|---|---|---|---|
| 190 | Standard | Excavator | Oil pressure switch |
| 70D | D-Series | Excavator | Oil pressure switch |
| 290D | D-Series | Excavator | Oil pressure switch |
| 490 | Standard | Excavator | Oil pressure switch |
| 495D | D-Series | Excavator | Oil pressure switch |
| 590D | D-Series | Excavator | Oil pressure switch |
| 595D | D-Series | Excavator | Oil pressure switch |
| 790D | D-Series | Excavator | Oil pressure switch |
| 792DLC | D-Series | Excavator (DLC - Long Track) | Oil pressure switch |
| 892 | Standard | Excavator | Oil pressure switch |
| Engine Type | Typical Models | Application |
|---|---|---|
| Isuzu engines | Various Hitachi models | Oil pressure monitoring |
| Hitachi original engines | Various Hitachi models | Oil pressure monitoring |
Note: This oil pressure switch is compatible with multiple Hitachi excavator models. Verify compatibility with your equipment model and serial number before ordering. Contact COGENG with your machine details for exact application verification.
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