Growshine International: Your Source for Reliable Aftermarket Replacement Parts

We are Growshine International, specializing in the distribution of high-quality **engineering machinery parts**, **heavy truck accessories**, **agricultural equipment parts**, and **automobile components**. Our vast inventory covers major brands globally, helping you keep maintenance costs low without compromising on quality or reliability. Whether you need an **affordable Komatsu PC200-8 hydraulic pump** or a **reliable Caterpillar C15 turbocharger supplier**, we've got you covered.

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Core Business & Global Reach

Our business scope includes everything from sensors and filters to complete engine components and hydraulic assemblies. We are committed to supplying **genuine quality auto spare parts** and offering technical support. Our goal is to be the **most trusted Komatsu parts distributor** and a leader in providing **high-quality Caterpillar 320D electrical parts**. We serve customers across the globe, ensuring fast shipment of your **Cummins engine overhaul kits** and **Kubota V3307 main bearings**.

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🛠️ Essential Machinery Parts Dictionary (Multilingual) 🛠️

Understanding your parts is key to effective equipment maintenance. Here are 10 core components:

• **Knock Sensor (爆震传感器):** Detects abnormal combustion (knocking).
  Location: Engine block.
  Example: BMW 3-Series knock sensor (Датчик детонации для BMW 3-Series).
• **Hydraulic Pump (液压泵):** Converts mechanical power into hydraulic energy.
  Location: Hydraulic system.
  Example: Komatsu PC200-8 main pump (Главный насос для Komatsu PC200-8).
• **Camshaft Bushing (凸轮轴衬套):** Supports the camshaft, reducing friction.
  Location: Engine block, surrounding the camshaft.
  Example: Cummins QSL8.9 camshaft bushing (Втулка распредвала для Cummins QSL8.9).
• **Oil Pressure Sensor (油压传感器):** Monitors the engine's lubrication system pressure.
  Location: Engine block/Oil gallery.
  Example: Honda Civic oil pressure sensor (Датчик давления масла для Honda Civic).
• **Air Filter (空气滤清器):** Cleans air entering the engine.
  Location: Air intake system.
  Example: Hyundai Accent air filter (Воздушный фильтр для Hyundai Accent).
• **Fan Bracket (风扇支架):** Supports the engine cooling fan.
  Location: Front of the engine.
  Example: Foton Oman Heavy Truck fan bracket (Кронштейн вентилятора для Foton Oman).
• **Engine Wiring Harness (发动机线束):** Bundles electrical cables for signals and power.
  Location: Runs throughout the engine bay.
  Example: Chevrolet Optra engine wiring harness (Жгут проводов двигателя для Chevrolet Optra).
• **Solenoid Valve (电磁阀):** Electrically controls the flow of fluid or gas.
  Location: Fuel system (e.g., carbon canister) or hydraulic system.
  Example: Hitachi Excavator solenoid valve (Электромагнитный клапан для Hitachi).
• **ABS Sensor (ABS传感器):** Measures wheel speed for the Anti-lock Braking System.
  Location: Wheel hub assembly.
  Example: BMW 5-Series ABS sensor (Датчик АБС для BMW 5-Series).
• **Fuel Injector (燃油喷油器):** Sprays fuel into the engine's cylinders.
  Location: Cylinder head/Intake manifold.
  Example: Cummins QSK23 fuel injector (Форсунка для Cummins QSK23).

💡 Tips for Machinery Owners & Operators 💡

Keep your equipment running with these quick, customer-requested tips:

1. **How to identify a failing hydraulic pump in a Komatsu excavator?** Look for sluggish or slow operation, excessive heat in the hydraulic oil, strange whining or grinding noises, and an overall loss of power during multi-function operation. If you see metal shavings in the hydraulic oil tank, stop operation immediately and contact a supplier of **reliable Komatsu hydraulic pump spares**.
2. **What are the signs of a faulty knock sensor?** Common symptoms include decreased engine performance, poor fuel economy, and the "Check Engine" light illuminating. In severe cases, the engine may ping or sound like marbles rattling inside. A good quality replacement can restore your engine's optimal timing and performance. We stock **high-quality Volkswagen Audi knock sensors**.
3. **When should I replace my heavy-duty air filter?** For construction and mining (high-dust environments), inspect the filter daily and replace it when the air restriction indicator shows the maximum limit, or according to the maintenance schedule. Using a **Growshine Caterpillar CAT318C air filter** ensures your engine breathes clean air, preventing premature wear.

⚙️ Detailed Troubleshooting: Komatsu PC200-7 Excavator Weak Travel ⚙️

A common issue is a loss of travel power. Here is a possible solution plan:

Symptom: Komatsu PC200-7 excavator travel is weak, especially when climbing inclines, but boom/arm functions are normal.

Diagnosis & Solution:

1. Check Swash Plate Angle Sensor/Pressure Sensor: In many -7 models, the travel pressure and flow are electronically controlled. A faulty **pressure sensor** (like those found in our catalog, e.g., for **CAT 266-0136**) or the proportional solenoid valve for the travel circuit may be limiting flow.
2. Inspect the Pilot Pressure: Ensure the pilot pressure reaching the main control valve for the travel circuit is within specification (usually around 40-45 kgf/cm²). Low pilot pressure from the main pump's pilot relief valve can be the culprit.
3. Verify the Travel Motor Brake: Check if the hydraulic brake in the travel motor is releasing fully. A partially engaged brake can simulate "weak travel."
4. Cylinder Block & Piston Check: If all else fails, the issue is likely internal wear in the **Final Drive & Travel Motor** (we offer parts like **Collar Bracket 144-10-51120**). Internal leakage in the motor's cylinder block or worn pistons will bypass oil, leading to significant power loss. You may need a complete seal kit or a **high-quality final drive motor assembly**.

For complex failures, we offer **customized spare parts development** and technical support. Need a specific **Caterpillar 988B camshaft** or a **Cummins QSX15 crankshaft 4393462**? Contact us for a precise fit.

Growshine International OEM & Aftermarket Parts Catalog (Partial List)

We provide **high quality OE number** replacements and trusted aftermarket components. Find your **JEEP Dodge oil pressure switch** or your **Mini Fuel Vapor Leak Detection** component below. We ensure every **ISO certified excavator component** meets stringent standards.