Part Name: Spare Switch
Part No: 20Y-06-42121
Applicable Models: PC200-8
Delivery Options : Express freight / Standard (sea) Freight
Condition/Options: New/ OEM replacement / Genuine original
MOQ : 1 Piece
Spare Switch 20Y-06-42121 for Komatsu PC200-8 Excavator
Growshine International - Premium Quality Construction Machinery Parts
Custom Parts Development Available
We support custom development of various spare parts including switches, sensors, and other components for construction machinery, heavy trucks, agricultural equipment, and automotive applications.
Product Overview
Growshine International presents the genuine Spare Switch 20Y-06-42121 (also referenced as 20Y0642121) specifically designed for Komatsu PC200-8 excavators. This high-quality replacement switch ensures optimal performance and reliability for your construction equipment.
As a leading supplier of engineering machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts, Growshine International guarantees the quality and compatibility of all our products.
Product Details
The Spare Switch 20Y-06-42121 is an essential component for the proper functioning of your Komatsu PC200-8 excavator. This switch is engineered to meet or exceed OEM specifications, ensuring seamless integration and reliable performance.
Komatsu PC200-8 is a popular 20-ton class hydraulic excavator known for its efficiency and durability in various construction applications. The proper functioning of all switches, including the 20Y-06-42121, is crucial for the safe and efficient operation of this equipment.
Key Features
Direct replacement for OEM part 20Y-06-42121/20Y0642121
Compatible with Komatsu PC200-8 excavators
Manufactured to exact specifications
Rugged construction for demanding environments
Easy installation process
Tested for reliability and durability
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Parts Terminology Explained
1. Excavator Final Drive
Located in the track system, responsible for propelling the excavator. Example: Komatsu PC300-8 Final Drive.
2. Truck Turbocharger
Forced induction device that increases engine efficiency. Example: Volvo FH16 Turbocharger.
3. Tractor Hydraulic Pump
Generates hydraulic pressure for implements. Example: John Deere 8R Tractor Hydraulic Pump.
4. Truck Clutch
Connects and disconnects engine from transmission. Example: Mercedes-Benz Actros Clutch.
5. Excavator Swing Motor
Rotates the excavator's upper structure. Example: Hitachi ZX350 Swing Motor.
6. Combine Harvester Threshing Drum
Separates grain from stalks. Example: Case IH Axial-Flow 8250 Threshing Drum.
7. Wheel Loader Torque Converter
Transmits power from engine to transmission. Example: Caterpillar 966M Torque Converter.
8. Truck Differential
Distributes power to wheels while allowing different speeds. Example: Scania R450 Differential.
9. Bulldozer Track Roller
Supports and guides the track. Example: Komatsu D65 Track Roller.
10. Car Alternator
Charges the battery and powers electrical systems. Example: Toyota Camry Alternator.
Equipment Fault & Solution
Volvo EC220D Excavator Hydraulic System Overheating
Problem: The hydraulic system of a Volvo EC220D excavator consistently overheats during extended operation, causing reduced performance and potential damage to components.
Diagnosis: After inspection, the hydraulic oil cooler was found to be partially clogged with debris, and the hydraulic oil had exceeded its service life, losing its viscosity and cooling properties.
Solution:
Thoroughly clean the hydraulic oil cooler and ensure proper airflow
Replace the hydraulic oil and filter with manufacturer-recommended fluids
Check and adjust the hydraulic pump pressure settings
Inspect all hydraulic hoses for restrictions or damage
About Growshine International
Growshine International specializes in the import and export of engineering machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts. With years of industry experience, we have established ourselves as a reliable supplier for businesses worldwide.
Our product range includes but is not limited to: excavator parts, bulldozer components, wheel loader parts, grader spares, heavy truck engines, transmissions, axles, agricultural tractor parts, combine harvester components, and various automotive parts.
