Reliable CAT Air Conditioner Compressor Replacement

Keep your equipment running cool with our high-quality alternative CAT AC Compressor units. We supply dependable, cost-effective engine components that meet or exceed OEM specifications, specifically designed for heavy-duty CATERPILLAR machinery.

Key Product Features for CAT AC Compressor

• Designed for CATERPILLAR heavy machinery, ensuring perfect fit and function.

• Part numbers 1785545, 3050324, and 10S17C are popular excavator and construction machinery applications.

• High efficiency and reliable cooling performance essential for operator comfort.

• Direct replacement for original OEM parts, requiring no modifications for installation.

• Durable construction to withstand harsh operating conditions and vibration.

Precision Komatsu Float Switch 7861-92-4800

The Komatsu Float Switch (PN 7861-92-4800) is a critical sensor for monitoring fluid levels in Komatsu Excavator systems. Accurate fluid monitoring prevents costly downtime and system damage, making this electronic part a high-demand item.

Key Product Features for Komatsu Float Switch

• Essential for various Komatsu models, including excavators and dozers.

• Part number 7861-92-4800 ensures level detection accuracy for hydraulic or fuel tanks.

• Critical component for preventing fluid overflow or running dry.

• Durable materials resist corrosion from fuel, oil, and hydraulic fluid.

• Reliable signal output ensures accurate readings to the machine's monitor.

Comprehensive Range of Engine Parts and Overhaul Kits

As a leading supplier, Honour Time Machinery Limited specializes in providing complete engine overhaul kits and essential spare parts. Our product line includes everything from liner kit and piston assemblies to high-precision crankshaft components and turbocharger units, suitable for major brands like cummins, komatsu, Caterpillar, isuzu, kubota, yanmar, and weichai.

Key Engine Products We Provide

Supported Engine Models We Can Provide

Expert Knowledge: Engine Component Terminology & Maintenance

Understanding your machine's components is key to preventative maintenance. Honour Time Machinery Limited is dedicated to supplying knowledge and parts.

Key Engine Part Definitions (Engine Parts Model: Excavator Parts)

1. Liner Kit: The components (cylinder liner, piston, piston rings, piston pin) installed within the engine block to form the cylinder where combustion occurs. Example: CATERPILLAR 3116 Liner Kit.

2. Crankshaft: Located in the lower part of the engine block, converts the reciprocating motion of the piston into rotational motion. Example: Komatsu 6D107 Crankshaft.

3. Valve Guide: Pressed into the cylinder head, guides the movement of the intake and exhaust valves. Example: ISUZU 4HK1 Valve Guide.

4. Pressure Switch: Installed in systems like the AC or oil circuit, detects and controls fluid pressure. Example: CAT AC Compressor Pressure Switch 4472608391.

5. Flameout Solenoid: Located on the fuel injection pump or engine, cuts off fuel supply to stop the engine. Example: CUMMINS QSB6.7 Flameout Solenoid.

6. Radiator: Located at the front of the equipment, responsible for dissipating heat from the engine coolant. Example: Yanmar 4TNE94 Radiator.

7. Engine Bearing: Installed between the crankshaft and engine block, reduces friction. Example: Weichai WP10 Main Bearing.

8. Accelerator Motor: Located near the engine or pump, controls the throttle position based on operator input. Example: KUBOTA V2607 Accelerator Motor.

9. Nozzle (Injector Tip): Located in the cylinder head, sprays atomized fuel into the combustion chamber. Example: HINO J05E Nozzle.

10. Float Switch: Located inside the fuel tank or hydraulic reservoir, monitors fluid level. Example: Komatsu Float Switch 7861-92-4800.

Troubleshooting & Maintenance Tip

Equipment: CATERPILLAR Excavator 320D (Engine C7). Fault: Engine stalls unexpectedly or exhibits low power. Solution: This often points to fuel system issues, such as a clogged diesel fuel pump or a failing injector nozzle. Check the fuel pressure and replace the primary and secondary fuel filters immediately. Maintenance Tip: Regular engine oil and filter changes are the most critical maintenance steps to ensure the longevity of your engine bearing and piston ring life. Use only recommended oil grades and genuine or high-quality gasket kit replacements during repairs to prevent leaks and ensure proper sealing.

Product Specifications and Direct Inquiry

Komatsu Float Switch 7861-92-4800 Key Specifications

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