Isuzu 6HK1 6WG1 Engine 4654325 Hydraulic Solenoid Valve Original Parts For Hitachi ZX450 ZX470 ZX500 Excavator
Product Information
| Part Name | Solenoid Valve |
| Part Number | 4654325 |
| Engine Model | 6WG1 6HK1 |
| Brand | Hitachi (100% Original Guaranteed) |
| Place Of Origin | Japan |
| Quality Standard | Genuine Standard |
| Condition | 100% Brand New |
| MOQ | 1 Piece |
| Packaging | Original HITACHI Sealed Packaging with Authenticity Label |
| Compatible Equipment Models | Hitachi (ZX450-3, ZX450-3F, ZX450LC-3-DH, ZX470H-3, ZX470H-3-HCMC, ZX470H-3F, ZX470R-3, ZX470R-3F, ZX500LC-3, ZX500LC-3F, ZX520LCH-3, ZX520LCH-3F, ZX520LCR-3, ZX520LCR-3F, ZX650LC-3, ZX670LCH-3, ZX670LCR-3, ZX850-3, ZX850-3F, ZX850LC-3-DH, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870R-3, ZX870R-3F...) |
Product Features
- High-precision proportional electromagnetic structure converts current signal into hydraulic output pressure with fast dynamic response to stably adjust main pump displacement. It effectively solves weak digging force, irregular movement speed, loss of auto-boost function and engine lugging, maintaining stable hydraulic power matching.
- Precisely honed spool equipped with oil-resistant sealing components and anti-corrosion housing. Standard OEM connector ensures stable signal transmission. Dimensions fully comply with original specifications for direct replacement, suitable for hydraulic system of Hitachi ZX330 ZX350 ZX450-3 excavators.
Part Location Diagram

Friendly Reminder: Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.
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