Main Control Valve 31N8-17000 for Hyundai R225-7 R305-7 Excavator Spare Parts
High-quality main control valve for Hyundai R225-7 and R305-7 excavators. Direct replacement with 12-month warranty.
Product Specifications
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Part Number
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31N8-17000
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Product Type
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Main Control Valve
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Applicable Model
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Hyundai R225-7, R305-7
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Condition
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Brand New
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Quality
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Meets OEM Original Specifications
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Place of Origin
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China
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Warranty
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12 Months
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MOQ
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1 set
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Lead Time
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3-5 working days
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Product Description
The 31N8-17000 Main Control Valve is a core hydraulic component installed in the hydraulic system of Hyundai R225-7 and R305-7 excavators. It integrates multiple hydraulic circuits in a single casting to manage the directional control and flow of hydraulic fluid to the boom, arm, bucket, travel, and swing motor circuits.
This is a brand new, 100% tested replacement main control valve that serves as a direct replacement for the original unit. It features precision-machined spools and ports, high-pressure hydraulic seals, and a durable cast-iron housing designed to withstand the demanding pressures and flow rates of excavator hydraulic systems.
Why Choose Us
✅ Meets OEM Original Specifications quality at competitive price
✅ 12-month warranty
✅ Fast lead time 3-5 days
✅ Strict QC inspection
✅ Custom packaging available
FAQ
Q: What does the main control valve do?
A: It directs and regulates hydraulic fluid flow to individual actuators (boom, arm, bucket, travel motors, and swing motor) in response to operator joystick inputs, enabling smooth and precise multi-function operations.
Q: What are the symptoms of a faulty main control valve?
A: Common symptoms include slow or unresponsive attachment movement, drift or fall of implements when neutral, hydraulic oil leaks from valve body, abnormal valve noise, and reduced overall machine efficiency.
Q: OEM or aftermarket?
A: High-quality aftermarket meeting OEM Original Specifications.
Q: What is the lead time?
A: 3-5 days for in-stock orders; 7-15 days for bulk orders.
Q: What payment methods do you accept?
A: We accept T/T (Telegraphic Transfer). Other payment methods may be available upon request for qualified buyers.
Q: Packaging options?
A: OEM, neutral, or custom packaging available.
About Guangzhou Qianchuan Machinery Parts Co., Ltd.
广州千川机械配件有限公司 — 13+ Years experience, 6500+ spare parts items, exported to over 200 countries. OEM & aftermarket parts for excavators, loaders, and forklifts. Specializing in Cat, Komatsu, Kubota, Sany, XCMG, Doosan, and more.
Contact us for wholesale pricing!
WhatsApp: +86 15360646166
Tim@partsforexcavator.com | www.partsforexcavator.com
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