184-3830 Swing Motor Main Relief Valve Overload Valve Safety Valve Control Valve for E325B E329D 330B 345C Excavator Valve Part
184-3830 Swing Motor Main Relief Valve Overload Valve Safety Valve Control Valve for E325B E329D 330B 345C Excavator Valve Part
Key attribute
|
Part name |
Swing Motor Main Relief Valve |
|
Model |
E325B E329D E330B E345C |
|
P/N |
184-3830 |
|
MOQ |
1PC |
|
Packing |
Carton |
| Certificate | CE, ISO |
| Delivery | 3-15 Days |
|
Shipping port |
Huangpu,Guangzhou |
Product profile
- Broad Compatibility – Specifically engineered for CAT models.
-
E325B E329D E330B E345C
-
Protects Swing Motor – Releasing excess pressure to prevent damage to swing motor and hydraulic components.
-
Multiple Part Numbers – Cross-references with 184-3830 and other numbers.
-
Durable Build – Hardened steel components for long service life.
-
Easy Installation – Bolt-on replacement, less downtime.




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Five Problems. One Solution.
| Problem | GVO's Answer |
|---|---|
| "I can't find the right part." | Send your part number. We match it precisely. |
| "Nobody has it in stock." | 40,000 m³ warehouse. We stock what we sell. |
| "It takes weeks to arrive." | Fast shipping. Express options available. |
| "It's too expensive." | Good quality. No modification. Fair price. |
| "Who do I trust?" | 1o+ years in business. Customers in many continents. |

We are a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we focus on deep inventory and fast delivery.
We keep over 1,000 part numbers in stock, covering 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.

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 help customers reduce downtime.

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.
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