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Quality 31QB-17731K Main Relief Valve for R480LC DX480 Excavators factory
Quality 31QB-17731K Main Relief Valve for R480LC DX480 Excavators factory
Quality 31QB-17731K Main Relief Valve for R480LC DX480 Excavators factory
Quality 31QB-17731K Main Relief Valve for R480LC DX480 Excavators factory
Quality 31QB-17731K Main Relief Valve for R480LC DX480 Excavators factory
Quality 31QB-17731K Main Relief Valve for R480LC DX480 Excavators factory

31QB-17731K Main Relief Valve for R480LC DX480 Excavators

Place of Origin:China
Brand Name:GVO
Certification:CE,ISO
Model Number:R480LC DX480
Minimum Order Quantity:1-10 pcs
Price:$40-$45
Payment Terms:L/C,D/A,D/P,T/T,
Supply Ability:10000 pcs per month
Product Details
Model: R480LC DX480
Part Name: Main Relief Valve
P/N: 31QB-17731K
Function: Overload Protection
Stock: In Stock
Services: During Working Hours
Product Description

31QB-17731K Main Relief Valve for R480LC DX480 Excavators

 Key attributes

Part name

Main Relief Valve

Packing

Carton

Model

 R480LC DX480 Certificate CE, ISO

P/N

31QB-17731K

 Delivery 3-15 Days

MOQ

 1PC

 Shipping port Huangpu,Guangzhou


31QB-17731K Main Relief Valve for R480LC DX480 Excavators

  The 31QB-17731K Main Relief Valve is a high-performance hydraulic component designed for large excavators, specifically the Hyundai R480LC and Doosan DX480. Mounted on the main control valve, it serves as the primary safety device for the entire hydraulic system, responsible for limiting the maximum system pressure.

31QB-17731K Main Relief Valve for R480LC DX480 Excavators

If you need other relief valves, send us the related details please:

1.The pictures

2.The p/n

3.The size

31QB-17731K Main Relief Valve for R480LC DX480 Excavators

GVO Value --- No Gaps. No Handoffs. No Lost Information.

The moment you contact us to the moment your part is installed — we manage the entire journey.

End-to-End Means:

  • One point of contact – You don't get passed between departments.

  • One consistent standard – We hold every step to the same level of care.

  • One team responsible – If something goes wrong, it's fixed — not redirected.

31QB-17731K Main Relief Valve for R480LC DX480 Excavators

What's Included



Service Stage What We Handle
Inquiry Confirm part numbers, compatibility, availability
Quoting Provide clear pricing, options, timeline
Order processing Confirm, inspect, pack, label
Shipping Dispatch, tracking, updates
Delivery Follow-up, installation support, future planning

The Result

No gaps, no handoffs, no lost information. Just a seamless experience from start to finish.

31QB-17731K Main Relief Valve for R480LC DX480 Excavators

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