Growshine International: Your Premier Source for CAT Caterpillar Parts

Searching for reliable, high-quality aftermarket CAT Caterpillar parts for your **Excavator**, **Wheel Loader**, or **Heavy Truck**? Look no further. As a leading player in the import and export trade of **Engineering Machinery Accessories**, **Heavy Truck Parts**, **Agricultural Machinery Parts**, and **Automotive Accessories**, **Growshine International (格莳国际)** is your trusted global partner. We offer an extensive inventory of critical components, ensuring your equipment—from **CAT 345D Excavator** to **CAT 980H Wheel Loader**—gets back to work fast. Our commitment to quality makes us the preferred supplier for CAT Engine Spares, **Hydraulic System Components**, and **Cooling System Parts**. We specialize in providing cost-effective alternatives for hard-to-find parts like the CAT Flywheel Ring Gear 277-0588 and **CAT C9 Intercooler 294-2156**. Our inventory supports **Construction Equipment Repair**, **Mining Equipment Maintenance**, and Fleet Management Solutions globally. We are your source for **Reliable Aftermarket Heavy Equipment Parts** and **Industrial Engine Spares**.

We stock parts for a wide array of engines, including **CAT C7.1**, **CAT C9**, **CAT C13**, and **CAT C15**. Our expertise covers everything from **Diesel Engine Spare Parts** and **Excavator Hydraulic Pumps** to **Bulldozer Undercarriage Components** and **Wheel Loader Electrical Sensors**. Visit our websites for more details: ar-excel.com, ampleresiliencesoft.com, cgsc66.com, cgsc-equip.com, and en.xinsheng2024.com.

Essential CAT Engine and Drivetrain Components: Flywheels and Air Compressors

The foundation of any machine is its engine. We provide crucial engine-related components designed for precision and durability. Key items include the CAT Flywheel Ring Gear for models like the **CAT C7.1** (**277-0588**) and **CAT C9** (**4N-2514**), vital for reliable engine starting. We also supply various **CAT Engine Oil Pans** (e.g., **CAT 336D Oil Pan 221-9806**) and **Flywheel Housings** (e.g., **CAT C7.1 Flywheel Housing 394-5874**) to ensure the structural integrity of the engine's lower end. Our inventory covers a range of parts for different applications, from **CAT 336D Excavator Engine** to **Industrial Power Unit** applications, including **CAT Flywheel 160-8230**.

We stock essential Air Compressors (like **CAT Air Compressor 7E-7739** for 3408/3408B engines and **CAT C15 Air Compressor 440-1616**) for braking and auxiliary systems on **Heavy Trucks** and off-highway machines. These are vital for maintaining system pressure and safety, serving as essential **Heavy Truck Accessories** and **Construction Equipment Spares**. Our **CAT 3116 Engine Flywheel Ring Gear 7W-5095** is a popular replacement part for older machinery, demonstrating our commitment to supporting a wide range of **CAT Excavator Models**. We ensure our clients receive **High Quality Diesel Engine Parts** and **Drivetrain Repair Components**.

Cooling System Expertise: Hydraulic Oil Coolers and Engine Hoses

Thermal management is paramount for machine longevity. Our **Cooling System Parts** selection includes an extensive range of CAT Hydraulic Oil Coolers and **Transmission Oil Coolers**. These parts are crucial for preventing overheating in transmission and hydraulic circuits, a frequent issue in **Heavy Duty Machine Repair**. We supply **Hydraulic Oil Coolers** for large mining loaders like the **CAT 994F** (Part No. 355-1657) and excavators such as the **CAT 336E** (Part No. 339-5904). We also stock specialized coolers for specific models like the **CAT 320D2/323D2** (481-3475) and **CAT 950H Wheel Loader** (349-8241).

We provide essential **Engine Hoses** and pipes for the air and water circuits. This includes **Intercooler Hoses** (e.g., **CAT 349D C13 Intake Pipe 2331262**) and **Radiator Water Hoses** (e.g., **CAT 336D C9 Upper Water Pipe 230-2930**) which are critical **Engine Sealing Components**. We also stock **Bore Protector Rings** (e.g., **CAT 336D C9 Bore Protector Ring 138-5709**), often referred to as **Rubber Grommets** or **Engine Gaskets**, vital for cylinder liner sealing in models like the **CAT 336D**. These **Agricultural Machinery Parts** and **Heavy Equipment Spares** are key to efficient **Engine Cooling System Maintenance**.

For Peak Performance: Intercoolers and Fuel Coolers

Our inventory of **CAT Intercoolers** (Aftercoolers) spans from the **CAT C13/C18** engines (296-9808) to mining equipment like the **CAT R1700G** (186-9526) and bulldozers such as the **CAT D11T** (267-9443). These **Thermal Management Components** are critical **Heavy Equipment Spares** for optimal performance in **CAT Dumper Trucks** and **CAT Bulldozers**. We also supply **Fuel Coolers** (Diesel Coolers), like the **CAT 349 C13 Fuel Cooler 475-6625** and **CAT C18 Diesel Cooler 391-6410**, to maintain optimal fuel temperature, a crucial part for **Engine Performance Optimization** and **Diesel System Integrity**. Our aftermarket products are key to **Cost-Effective Parts Replacement** for your **Engineering Machinery Parts**.

Accessory Terminology Corner:

1. **Flywheel Ring Gear (CAT C7.1 Engine):** A large ring with teeth bolted to the flywheel. It engages with the starter motor to crank and start the engine. *Example: CAT Excavator 329D Flywheel Ring Gear - **English:** CAT Excavator 329D Flywheel Ring Gear, **Russian:** Кольцо маховика экскаватора CAT 329D.*
2. **Air Compressor (CAT C15 Engine):** An engine-driven pump that pressurizes air for auxiliary systems, often used for brakes or cab functions on **Heavy Trucks** or **Dump Trucks**. *Example: CAT Truck C15 Air Compressor - **English:** CAT Truck C15 Air Compressor, **Russian:** Воздушный компрессор грузовика CAT C15.*
3. **Hydraulic Oil Cooler (CAT 994F Wheel Loader):** A heat exchanger that uses air or water to cool the hydraulic fluid, essential for protecting the **Hydraulic System Components**. *Example: CAT Wheel Loader 994F Hydraulic Oil Cooler - **English:** CAT Wheel Loader 994F Hydraulic Oil Cooler, **Russian:** Масляный радиатор гидравлики погрузчика CAT 994F.*
4. **Intercooler/Aftercooler (CAT C13 Engine):** Installed between the turbocharger and the engine intake manifold to cool compressed air, increasing its density and boosting engine power. *Example: CAT Excavator 349D C13 Intercooler - **English:** CAT Excavator 349D C13 Intercooler, **Russian:** Интеркулер экскаватора CAT 349D C13.*
5. **Radiator Core (CAT D8T Bulldozer):** The main heat exchange section of the radiator, responsible for cooling the engine coolant. *Example: CAT Bulldozer D8T Radiator Core - **English:** CAT Bulldozer D8T Radiator Core, **Russian:** Сердцевина радиатора бульдозера CAT D8T.*
6. **Oil Pan (CAT 374D Engine):** Located at the bottom of the engine, it stores the lubricating oil. *Example: CAT Excavator 374D Oil Pan - **English:** CAT Excavator 374D Oil Pan, **Russian:** Поддон картера экскаватора CAT 374D.*
7. **Bore Protector Ring (CAT 336D Engine):** A protective rubber grommet used to seal and protect cylinder bore liners. *Example: CAT Excavator 336D Bore Protector Ring 138-5709 - **English:** CAT Excavator 336D Bore Protector Ring, **Russian:** Защитное кольцо цилиндра экскаватора CAT 336D.*
8. **Water Tank Hose/Coolant Pipe (CAT 330GC C7.1 Engine):** Flexible tubing used to transport coolant between the engine and radiator. *Example: CAT Excavator 330GC C7.1 Water Hose - **English:** CAT Excavator 330GC C7.1 Water Hose, **Russian:** Шланг системы охлаждения экскаватора CAT 330GC C7.1.*
9. **Fuel Cooler/Diesel Cooler (CAT 349 C13 Engine):** A small heat exchanger to reduce the temperature of diesel fuel returning to the tank. *Example: CAT Excavator 349 C13 Diesel Cooler 475-6625 - **English:** CAT Excavator 349 C13 Diesel Cooler, **Russian:** Охладитель дизельного топлива экскаватора CAT 349 C13.*
10. **Coolant Expansion Tank/Sub-tank (CAT 374F Engine):** A reservoir for excess engine coolant, allowing for thermal expansion and contraction. *Example: CAT Excavator 374F Expansion Tank 398-0878 - **English:** CAT Excavator 374F Expansion Tank, **Russian:** Расширительный бачок экскаватора CAT 374F.*

Accessories, Maintenance, and Global Sourcing

Beyond the core components, we offer a range of essential **Automotive Accessories** and **Construction Equipment Spares**, including various **Rubber Grommets** (e.g., **4I-6039**, **108-7118**) and Coolant Expansion Tanks (e.g., **CAT 374F Sub-tank 398-0878**). Our global logistics network, supported by **Growshine**, ensures prompt delivery of **Aftermarket CAT** parts to any corner of the world. We are committed to providing **Competitive Pricing** and **Quality Assured Components** for all your **Heavy Machinery Needs**.

Maintenance Tips & Troubleshooting:

1. **Common Question:** "Why is my **CAT 950H Wheel Loader** hydraulic oil temperature running high?"
   **Answer:** High hydraulic oil temperature is often due to a clogged Hydraulic Oil Cooler (**342-9836** or **244-5427**) or low hydraulic fluid level. Regularly check the cooler fins for debris and ensure the system is filled with the correct fluid type. This is vital for **Wheel Loader Hydraulic System Integrity**.
2. **Common Question:** "What is the difference between an intercooler and an aftercooler on my **CAT C15 Engine**?"
   **Answer:** Both are **Charge Air Coolers** that cool the air after the turbocharger. The term 'intercooler' is commonly used if cooling happens between turbo stages (like a two-stage turbo), and 'aftercooler' is used for cooling before the air enters the manifold. Both ensure **Engine Efficiency Optimization**.
3. **Common Question:** "Why did my **CAT 320D C6.4 Excavator** start smoking black after a hose replacement?"
   **Answer:** A black smoke condition often indicates unburnt fuel, which can be caused by a leak in the **Air Intake System**. If you replaced an intake hose (like **279-7907**), ensure all clamps are tight and the hose is fully seated. A boost leak means less air, causing a rich fuel mix, leading to black smoke.
4. **Troubleshooting: CAT 775G Off-Highway Truck Engine Overheating**
   **Fault:** The engine coolant temperature frequently spikes under load, especially when climbing gradients, and the cab heater intermittently loses heat. A common cause on these **Mining Dump Trucks** can be a partially clogged **Aftercooler/Intercooler** (**334-5003**) or a failing water pump, which reduces the heat rejection capacity of the system.
   **Solution:** First, inspect the external fins of the radiator and aftercooler for debris. If clear, check the coolant level and system pressure. A failing **CAT 775G Intercooler 334-5003** core will reduce air density, increasing engine heat. If the problem persists, a professional inspection of the water pump flow and the internal core of the **Cooling System Components** is required.