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Guangzhou Minshun Machinery Equipment Co., Ltd.
Email: engineminshun@163.com TEL: 86--13427672003
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Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators
  • Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators
  • Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators
  • Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators
  • Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators
  • Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators

Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators

Model Number 487-8455
Document Minshun Product Catalog.pdf
Product Details
Features:
Sensitive Operation, Fast Response, Wear-resistant And DurableZd
State:
Brand New
Product Name:
Joystick Pilot Valve
Replacement Part Number:
4878461
Working Medium:
Hydraulic Oil
Applicable Equipment:
Tracked Excavators
Applicable Models:
CAT 320 / 323 / 330 / 340, Etc.
Control Method:
Joystick Operation / Hydraulic Pilot Control
Function:
Converts Joystick Movements Into Hydraulic Pilot Signals.
Materialc:
Aluminum Alloy Valve Body + High Wear-resistant Internal Components
Shipping Method:
Air/Sea/UPS/DHL/EMS/FedEx
Highlight: 

CAT excavator joystick control valve

,

Pilot control valve for E320GC

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487-8455 excavator valve with warranty

Payment & Shipping Terms
Minimum Order Quantity
1unit
Packaging Details
Carton packaging
Delivery Time
3 to 5 business days
Payment Terms
Western Union,T/T
Supply Ability
Spot goods
Product Description
Joystick Pilot Control Valve 487-8455 for CAT 320D, E320GC, and 340 Excavators
The 487-8455 joystick pilot valve is used in the hydraulic pilot control system of excavators. It converts the operator's joystick operations into hydraulic pilot signals, thereby controlling the main control valve to complete actions such as boom, stick, bucket, and swing.
Type Hydraulic Pilot Control Valve
Control Method Joystick operation / Hydraulic pilot control
Material Aluminum alloy valve body + high wear-resistant internal components
Working Medium Hydraulic oil

Features and Advantages

• Sensitive Control—Precise joystick design for fast response and smoother operation.

• High-Strength Valve Body—Made with a high-quality aluminum alloy valve body, wear-resistant, impact-resistant, and long service life.

• Stable Pilot Control—Provides a stable pilot pressure signal, improving the control accuracy of the hydraulic system.

• OEM Standard Manufacturing—Manufactured to original equipment manufacturer (OEM) specifications, with precise dimensions and high installation compatibility.

• Adaptable to Harsh Working Conditions—Suitable for long-term, high-frequency operation environments in construction machinery.


Product Showcase

Excavator Hydraulic Pilot Control Valve 487-8455                                                  Joint Pilot Control Valve 487-8455 for CAT 320 Excavators

Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 0Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 1

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                      Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 2Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 3Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 4Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 5

                      Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 6Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 7Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 8Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 9

                      Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 10Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 11Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 12Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 13Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 14 Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 15 Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 16Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 17  Joystick Pilot Control Valve 487-8455 For CAT 320D, E320GC, And 340 Excavators 18

Frequently Asked Questions
Q1: What are your main products?
A1: We specialize in excavator engine parts, such as main cylinder block, cylinder head, crankshaft, engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, moving parts, etc., covering almost all parts of the entire engine.
Q2: Can you provide cross-reference information for OEM part numbers?
A2: Yes, we support original parts interchange. Please provide the original part number, and we will verify the replacement part accordingly.
Q3: Do you test all products before shipping?
A3: Yes, we conduct 100% testing before shipping.
Q4: What are the symptoms of a pilot valve malfunction?
A4: Common symptoms include slow response, uneven operation, inaccurate control, or abnormal hydraulic action.
Q5: What precautions should be taken when replacing the 487-8455 pilot valve?
A5: During replacement, keep the hydraulic system clean and check the pilot circuit, seals, and connecting pipes for proper functioning.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.

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at 1026-1028, 10th Street, Zhuji (International) Machinery Parts City, Tianhe, Guangzhou, Guangdong Province, China
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