GVO XKAY-01975 4-02-901 402901 XKBF-00173 Main Relief Valve Control Valve Safety Valve for Excavator DH55 DX55 B55W-1 SK60
Excavator relief valve control valve
,Excavator main relief valve
,Excavator safety valve for DH55
GVO XKAY-01975 4-02-901 402901 XKBF-00173 Main Relief Valve Control Valve Safety Valve for Excavator DH55 DX55 B55W-1 SK60
Key attribute
|
Part name |
Main Relief Valve |
|
Model |
DH55 DX55 B55W-1 SK60 |
|
P/N |
XKAY-01975 4-02-901 402901 XKBF-00173 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
|
Delivery |
3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Model Compatibility: Designed for B55W-1, SOLAR 55, SOLAR 55-V PLUS, SOLAR 55W-V, and SOLAR 55W-V PLUS excavator models.
- Pressure Management: Releases hydraulic pressure when it becomes too high to support protection of pumps, cylinders, and related system components.
- Stable Machine Response: Helps maintain steady hydraulic pressure during changing loads for consistent digging, lifting, and swinging operations.




If you need other parts, send us the related details please:
1.The pictures
2.The p/n
3.The size

GVO Value

Our company is a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we help customers reduce downtime and improve efficiency.
We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with major excavator brands. Over 1,000 part numbers are kept in stock.

As a factory-direct supplier, we control quality and cost from raw material to finished product. Every part is inspected and performance-tested before shipment. Common parts can be dispatched quickly to keep projects moving.

We serve distributors, construction teams, repair shops, and individual machine owners. No matter the order size, we treat everyone the same. Our products are exported to more than 30 countries and regions.

Precision Components. Global Supply. Trusted Partnership.
K7v160 E330 Hydraulic Pump Parts K7V180 E336G for Building Material Shops
Sany Low Voltage Sensor High End 462D019-5MPA TYPEKM10 Excavator Solenoid Valve
SK200-8 Hydraulic Pump Solenoid Valve YN35V00051F1 KWE5K-31/G24YB50