Relief Valve With Part Number 0719118 Suitable For Hitachi EX300 EX350 EX370 Excavator Powered By Isuzu 6SD1 6HK1 Engines
Price:
200$-220$
MOQ:
1 Piece
Delivery Time:
If Not Availability, Please Ask For The Lead Time
Brand:
Hitachi
Product Description
Relief Valve With Part Number 0719118
Product Specifications
| Part Name | Relief Valve |
|---|---|
| Part Number | 0719118 |
| Engine Model | 6SD1, 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 (EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, ZX330, ZX330-HHE, ZX350H, ZX350K, ZX350LC-AMS...)
Product Features
- Features sensitive pressure response and stable pressure maintaining performance
- Rapidly releases excess pressure when hydraulic system exceeds set value
- Optimized internal flow design reduces pressure fluctuation during continuous heavy-duty operation
- Protects core hydraulic components including main pump, control valve, and hydraulic cylinder
- Adapts to frequent load changes, vibration, and impact in mining and earthmoving scenarios
- High-quality wear-resistant materials with high-precision machining standards
- Excellent matching clearance between valve body and spool
- Effective sealing assembly suppresses internal leakage and improves hydraulic efficiency
- Strict finished product testing ensures stable and unified parameters
- Good interchangeability with original components, supports direct installation
- Long service life under continuous working conditions
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.
Contact Us
Wendy: +86 17818589623
Email: hitachi@uniwaypart.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Youdao Machinery Equipment Co., Ltd.
Location
D08-11Zhu Cun International Machinery Market, Guangzhou, China
Contact Person
Sylvia Xie