Unleash the Full Potential of Your CAT Excavator with Growshine International's Premium Parts

In the demanding world of construction and excavation, downtime is not an option.  Ensuring your Caterpillar CAT excavators operate at peak performance is crucial for project success and profitability. Growshine International, a leading provider of construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, is your trusted partner in sourcing high-quality replacement components for a wide range of CAT excavator models and engines.

Electrical and Switch Components

  • 24V Switch Assembly-Magnetic 125-1302 - Compatible with Caterpillar CAT 320C, 329D, 324D, 365B, 318C, 345D, 525, 545, 525C, 545C, 515, 535C excavators and Engine 3508B, 3516B.

  • Pressure Switch 1R-9547 - For Caterpillar Cat Engine 3114 Excavator E110B, E120B.

  • 12V Solenoid Valve 176-6219 - Fits Caterpillar CAT Engine 3054, 3056 Loader 16D, 420D, 422E, 424D, 428D, 428F, 432D and Excavator 317, 315.

  • Air Conditioner Controller 145670-3501 - Designed for Caterpillar CAT E320D, 325D, 330D, 312D excavators.

Hydraulic System Parts

  • For Caterpillar CAT 320CL Bucket Cylinder Seal Kit 2590706 - Ensure leak-free and efficient bucket cylinder operation.

  • Main Relief Valve 103-8177 - For Caterpillar Excavator CAT 318C, 319C, 320C, 20D, 321C, 22C, 324D, 325C, 325D, 329D, 330C, 330D, 336D, M330D.

  • Floating Seal 5M1176 - For Caterpillar Excavator CAT 225, 235, 245.

  • Hydraulic Oil Cooler - Available for various CAT excavator models including 307, 320, 325, 325 L, 325 LN, 326D, 345D, 345D L, 349D, 349D L, 308D, 303.5D, 303CCR, 303.5C, 304DCR, 303.5CCR, and engines 3066, 4M40, S3Q2. Part numbers include 7Y-1541, 281-3514, 315-5264, 271-7048.

Engine and Drivetrain Components

  • Throttle Governor Accelerator Motor 305-5953 - For Mitsubishi Engine 4M40 Caterpillar CAT Excavator 307D.

  • Thermostat Regulator 223-0300 - For Mitsubishi Engine L3E Caterpillar CAT Excavator 301.6C, 301.8C.

  • Electric Fuel Lift Pump 270-6992 - For Caterpillar CAT Engine 3054 4.4 C7.1 Excavator 312D2, 313D2, 315C Loader 416F2, 420F2, 422F2, 428F2, 430F2, 432F2, 434F2, 444F2.

  • Governor Throttle Motor With Double Cable 4I-5496 7Y-5461 - For Caterpillar CAT Engine 3054 Excavator 312, 311, 325, 325L, 325LN.

  • Water Pump With Pulley 7C-2787 - For Perkins Engine 4.236 Caterpillar CAT Vibratory Compactor CB424 Excavator 205, 206.

  • Turbo S4DS011 Turbocharger 7C-7580 0R-5949 - For Caterpillar CAT Engine 3306, 3306B Excavator 330 Tractor 627F D7H.

  • Fuel Priming Pump 183-2823 2W-2605 - For Caterpillar Cat Excavator 320, 320B, 325, 325B.

  • Fan Drive Motor 324-0123 - For Caterpillar Engine C6.4 3066 Excavator CAT 320D, 320D L, 321D LCR.

  • Water Pump 223-0296 265-7845 - For Mitsubishi Engine L3E Caterpillar CAT Excavator 301.6C, 301.8C.

  • SD7H15 24V A/C Compressor 8T-8816 - For Caterpillar CAT Excavator 325, 375, 350, E240 Tractor D4H, D6H, D7H, 613C, 621E, 627E, 631E, 637E.

Cooling and Exhaust Systems

  • For Caterpillar Excavator CAT 307 Hydraulic Oil Cooler - Maintain optimal hydraulic oil temperature.

  • For Caterpillar Excavator CAT 326D Water Tank Radiator ASS'Y - Ensure efficient engine cooling.

  • For Caterpillar Excavator CAT 311 312 Water Tank Radiator Core - High-performance radiator core for reliable cooling.

  • Water Tank Radiator 3077640 3077639 - For Caterpillar CAT Excavator E307D.

  • Muffler Silencer - Various models available including 1R-7158, 086-0019, 4I-9215, 286-7367, 5I-5018, 085-8373, 086-0014, compatible with Mitsubishi S6KT, S4K-T, Caterpillar CAT 3116 Engine, and Excavator E200B, EL200B, E120B, E110B.

Engine Overhaul and Maintenance Kits

  • Overhaul Gasket Kit - For Mitsubishi S6K, S6KT Caterpillar CAT 3066, 3066T Engines.

  • Engine Overhaul Rebuild Kit - For Caterpillar 4SA1 Cat Excavator E300, E300B.

  • Overhaul Rebuild Kit - For Mitsubishi S6KT Caterpillar CAT 3066 Engine 318C, E200, E200B, E320C, 320B, 320L, 322B, 323D.

Diagnostic Tool

  • Communication Adapter Group ET-3 III 317-7485 - Essential diagnostic test tool for Caterpillar CAT heavy equipment.

Parts Glossary for Construction Machinery

  • Turbocharger (涡轮增压器)
    Location: Engine's exhaust system. Definition: Increases engine power and efficiency by forcing extra air into the combustion chamber. Example: Caterpillar CAT 3306 Engine Turbocharger, Part No. 7C-7580.

  • Hydraulic Oil Cooler (液压油冷却器)
    Location: Hydraulic system circuit. Definition: Dissipates heat from hydraulic oil to maintain optimal operating temperature. Example: CAT 320 Excavator Hydraulic Oil Cooler, Part No. 320-XXXX.

  • Water Pump (水泵)
    Location: Engine cooling system. Definition: Circulates coolant to regulate engine temperature. Example: CAT 301.8C Excavator Water Pump, Part No. 223-0296.

  • Solenoid Valve (电磁阀)
    Location: Hydraulic or pneumatic systems. Definition: Electrically controlled valve to manage fluid or air flow. Example: CAT 428F Loader Solenoid Valve, Part No. 176-6219.

  • Muffler (消声器)
    Location: Exhaust system. Definition: Reduces engine exhaust noise. Example: CAT 3116 Engine Muffler, Part No. 1R-7158.

  • Thermostat (节温器)
    Location: Engine cooling system. Definition: Maintains engine operating temperature by regulating coolant flow. Example: CAT 301.8C Excavator Thermostat, Part No. 223-0300.

  • Fuel Pump (燃油泵)
    Location: Fuel supply system. Definition: Delivers fuel from the tank to the engine. Example: CAT 325B Excavator Fuel Priming Pump, Part No. 183-2823.

  • Radiator (散热器)
    Location: Engine cooling system. Definition: Cools engine coolant to prevent overheating. Example: CAT 326D Excavator Water Tank Radiator, Part No. 3077640.

  • Governor Motor (调速器电机)
    Location: Engine's fuel injection system. Definition: Controls engine speed by adjusting fuel delivery. Example: CAT 312 Excavator Governor Motor, Part No. 4I-5496.

  • Pressure Switch (压力开关)
    Location: Various systems (hydraulic, pneumatic, coolant). Definition: Senses pressure changes and triggers a switch. Example: CAT E120B Excavator Pressure Switch, Part No. 1R-9547.

Frequently Asked Questions

  • Q1: What types of construction machinery parts does Growshine International specialize in?

    A: Growshine International is a leading exporter specializing in construction machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We offer a comprehensive range of high-quality replacement parts for various brands and models.

  • Q2: How can I find the correct parts for my Caterpillar excavator?

    A: To ensure you get the right parts, please provide us with your excavator model number, engine model, and the part name or number you require. Our experienced team will assist you in identifying and sourcing the precise components you need.

  • Q3: Does Growshine International ship parts internationally?

    A: Yes, Growshine International specializes in exporting construction machinery parts and other components worldwide. We have extensive experience in international trade and logistics to ensure your parts are delivered efficiently and reliably to your location.

Growshine International: Your Global Partner in Parts Supply

  • Extensive Product Range: We offer a wide array of engineering machinery parts, heavy-duty truck components, agricultural equipment parts, and automobile spares to meet diverse customer needs.

  • Quality Assurance: Growshine International is committed to providing high-quality and reliable parts that meet or exceed OEM standards, ensuring optimal performance and durability.

  • Global Export Expertise: With years of experience in international trade, we provide seamless export services, handling logistics and documentation efficiently to deliver parts to customers worldwide.

  • Customer-Centric Approach: We prioritize customer satisfaction, offering personalized support and tailored solutions to address specific requirements and build long-term partnerships.

Common Excavator Fault & Solution

Problem: Excavator Engine Overheating

Solution: Engine overheating in Caterpillar excavators can stem from several issues. First, check the coolant level and ensure there are no leaks in the radiator or hoses. Inspect the water pump for proper function and listen for unusual noises. A faulty thermostat might be stuck closed, restricting coolant flow. Also, examine the fan drive motor to ensure the cooling fan is operating effectively.  For Mitsubishi engines, ensure the thermostat regulator is functioning correctly.  If overheating persists after checking these components, a more detailed inspection, including system flushing and pressure testing, may be necessary.

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