Main Control Valve Assembly For E325B E320B Excavator 121-1416 107-7070
Price:
Negotiable
MOQ:
1 Sets
Delivery Time:
2-3 days
Product Description
Main Control Valve Assembly for E325B E320B Excavator 121-1416 107-7070
Exploded view drawing
Compatible Model: CAT325B CAT320BExcavator
Original Part Number: 121-1416 107-7070
Maintenance & Replacement Procedure
- Release hydraulic system pressure: Turn off engine and pull all operating levers several times to release residual pressure. Disconnect power supply for safety.
- Remove distribution valve: Gradually remove hydraulic lines and mark them to avoid wrong connections. Remove fixing bolts and carefully extract the distribution valve.
- Check installation location: Clean the installation area to prevent impurities from entering the hydraulic system. Check pipes and joints for damage or leaks.
- Install new distribution valve: Connect hydraulic pipes according to original configuration. Replace sealing rings to ensure proper sealing. Tighten fixing bolts securely.
- Fill hydraulic oil: Check hydraulic oil level and add if necessary. Start engine and run at idle speed while checking for leaks.
About Xinfeng Machinery (XF) Parts
Excavator Spare Parts Specialist
| Swing Motor | Travel Motor | Fan Motor |
|---|---|---|
| Swing Gearbox | Travel Gearbox | Relief Valve |
| Gear Pump | Electrical Parts | Distribution Valve |
| Engine Assembly | Final Drive Assy | Hydraulic Pump |
Product Advantages
Warehouse & Packaging
Frequently Asked Questions
How to quickly and accurately buy products I need?
Provide the original parts number to us to check.
How long have you been in the excavator parts business?
We have been engaged in excavator parts since 1998.
If I don't know the part number, what should I do?
Please send us size and pictures of old products.
What is the warranty of the products?
The warranty is 6/12 months based on the specific product.
How long is your delivery time?
Normal delivery time is 3-5 days for stock products after payment. For non-stock items, we will inform you of the required time.
Which shipping terms can you supply?
By sea, air, or by express (DHL, FedEx, TNT, UPS, EMS).
What is your MOQ?
Small orders and sample orders are acceptable.
Do you have any After-Sales service?
Yes! Our after-sales service is available.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou XinFeng Engineering Machinery Co., Ltd.
Location
GuangZhou，CHINA（No.D01，YingFeng building，No1190.Zhongshan avenue central，tianhe district，Guangzhou.）
Contact Person
Kane