Expert Excavator Parts Supply

Are you facing travel motor instability or cooling system alarms? Our Caterpillar 320C drive sprocket 244-9547 and Komatsu PC200-8 float switch 7861-92-4800 are the perfect high-quality replacements. These parts solve abnormal failure issues in heavy-duty environments, ensuring your machine stays productive.

Key Selling Points: Hardened Tooth Surface for wear resistance, Stable Power Transmission for smooth operation, and a Mandatory Overhaul Component for heavy-duty machinery longevity.

Engineering Machinery Knowledge Base

• Turbocharger: Installed on the exhaust manifold. Example: Cummins QSB6.7 Turbocharger increases engine air intake efficiency.

• Main Relief Valve: Located in the hydraulic control valve. Example: Komatsu PC200-8 Main Valve regulates system pressure.

• Fuel Injector: Fitted in the cylinder head. Example: Caterpillar C7 Fuel Nozzle ensures precise diesel atomization.

• Water Pump: Attached to the front of the engine block. Example: Isuzu 6HK1 Water Pump circulates coolant.

• Oil Pump: Located inside the engine oil pan area. Example: Yanmar 4TNV94 Oil Pump maintains lubrication pressure.

• Floating Seal: Used in final drives. Example: Caterpillar 320C Floating Seal prevents oil leaks in muddy conditions.

• Stop Solenoid: Mounted on the fuel injection pump. Example: Kubota V2403 Flameout Solenoid handles engine shut-off.

• Crankshaft Bearing: Supports the crankshaft within the block. Example: Weichai WD615 Main Bearing reduces rotational friction.

• Fan Blade: Mounted on the water pump pulley. Example: Komatsu PC300-7 Cooling Fan draws air through the radiator.

• Thermostat: Located in the coolant outlet housing. Example: Isuzu 4JG1 Thermostat regulates engine operating temperature.