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Water Pump 161MM Dual Hole 352-2138 YF-CAT025 107-7701 4W-0253 for Caterpillar CAT C7(NEW) Engine E324D E325D E329D Excavator

Water Pump 161MM Dual Hole 352-2138 YF-CAT025 107-7701 4W-0253 for Caterpillar CAT C7(NEW) Engine E324D E325D E329D Excavator

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Product Detail

Water Pump 161MM Dual Hole 352-2138 YF-CAT025 107-7701 4W-0253 for Caterpillar (卡特彼勒) CAT C7(NEW) Engine E324D E325D E329D Excavator

Product Description

This high-quality Water Pump is designed for Caterpillar (卡特彼勒) CAT C7 (NEW) Engines and is compatible with E324D, E325D, and E329D Excavator models. As a vital component for your engine's cooling system, this water pump ensures optimal performance and longevity.

Key Features:

Product Name: Water Pump
Size: 161MM Dual Hole
Part Numbers: 352-2138, YF-CAT025, 107-7701, 4W-0253
Engine Compatibility: Caterpillar (卡特彼勒) CAT C7 (NEW) Engine
Excavator Compatibility: E324D, E325D, E329D Excavators
Condition: New

Ensure your Caterpillar (卡特彼勒) engine runs smoothly and efficiently with this reliable water pump. It is manufactured to meet or exceed OEM specifications, providing a direct replacement and dependable operation.

广州品信发动机有限公司 (Guangzhou Pinxin Engine Co., Ltd.) - Your Trusted Partner for Caterpillar (卡特彼勒) Engine Parts

广州品信发动机有限公司 (Guangzhou Pinxin Engine Co., Ltd.) is a leading provider specializing in Caterpillar (卡特彼勒) diesel engine assemblies and 零部件 (parts). We are committed to offering high-quality engine solutions for a wide range of Caterpillar (卡特彼勒) engines, including:

C4.2
C4.4
C6.4
C7
C7.1
C9
C9.3
C13
C15
C18
3306
3406
3408
3512
3516
and more Caterpillar (卡特彼勒) engine models.

We supply comprehensive 零部件 (parts) and complete engine assemblies to meet diverse customer needs. Trust 广州品信发动机有限公司 (Guangzhou Pinxin Engine Co., Ltd.) for reliable Caterpillar (卡特彼勒) engine solutions.

Caterpillar (卡特彼勒) Engine Parts - 名词解释 (Glossary)

活塞环 (Piston Ring)

Location: Installed in the grooves of the piston, within the cylinder.

Description: 活塞环 (Piston Rings) are metallic rings that seal the combustion chamber, prevent oil from entering the combustion chamber, and transfer heat from the piston to the cylinder wall.

Example: 活塞环 (Piston Ring) for Caterpillar (卡特彼勒) C7 Engine, Part Number: 155-2453

气门导管 (Valve Guide)

Location: Located in the cylinder head, guiding the valve stem.

Description: 气门导管 (Valve Guides) ensure the valve moves in a straight line and dissipates heat from the valve.

Example: 气门导管 (Valve Guide) for Caterpillar (卡特彼勒) 3406 Engine, Part Number: 2W-5783

曲轴瓦 (Crankshaft Bearing)

Location: Between the crankshaft and the engine block.

Description: 曲轴瓦 (Crankshaft Bearings) support the crankshaft, allowing it to rotate smoothly and reduce friction.

Example: 曲轴瓦 (Crankshaft Bearing) for Caterpillar (卡特彼勒) C9 Engine, Part Number: 217-3457

连杆瓦 (Connecting Rod Bearing)

Location: Between the connecting rod and the crankshaft.

Description: 连杆瓦 (Connecting Rod Bearings) connect the connecting rod to the crankshaft, enabling smooth rotation and reducing wear.

Example: 连杆瓦 (Connecting Rod Bearing) for Caterpillar (卡特彼勒) C15 Engine, Part Number: 235-4248

喷油嘴 (Fuel Injector)

Location: Installed in the cylinder head, injecting fuel into the combustion chamber.

Description: 喷油嘴 (Fuel Injectors) precisely spray fuel into the engine cylinder for combustion.

Example: 喷油嘴 (Fuel Injector) for Caterpillar (卡特彼勒) C6.4 Engine, Part Number: 326-4700

机油泵 (Oil Pump)

Location: Typically located in the lower part of the engine, often driven by the crankshaft.

Description: 机油泵 (Oil Pumps) circulate engine oil under pressure to lubricate moving engine parts.

Example: 机油泵 (Oil Pump) for Caterpillar (卡特彼勒) 3306 Engine, Part Number: 107-7701

水泵 (Water Pump)

Location: Usually mounted on the front of the engine, driven by a belt or gear.

Description: 水泵 (Water Pumps) circulate coolant through the engine and radiator to regulate engine temperature.

Example: 水泵 (Water Pump) for Caterpillar (卡特彼勒) C7 Engine, Part Number: 4W-0253

空气滤清器 (Air Filter)

Location: Usually located in the engine compartment, part of the air intake system.

Description: 空气滤清器 (Air Filters) clean the air entering the engine, preventing dust and debris from causing damage.

Example: 空气滤清器 (Air Filter) for Caterpillar (卡特彼勒) C9.3 Engine, Part Number: 233-3027

柴油滤清器 (Fuel Filter)

Location: Positioned in the fuel line, often near the engine.

Description: 柴油滤清器 (Fuel Filters) remove contaminants from the fuel before it reaches the engine, protecting the fuel system components.

Example: 柴油滤清器 (Fuel Filter) for Caterpillar (卡特彼勒) C18 Engine, Part Number: 1R-0751

油水分离器 (Fuel Water Separator)

Location: Installed in the fuel system, typically before the fuel filter.

Description: 油水分离器 (Fuel Water Separators) remove water from the diesel fuel to prevent corrosion and engine damage.

Example: 油水分离器 (Fuel Water Separator) for Caterpillar (卡特彼勒) 3516 Engine, Part Number: 361-9583

Caterpillar (卡特彼勒) Engine - 小常识 (Common Knowledge)

What are common signs of a Caterpillar (卡特彼勒) engine overheating?

Common signs include steam coming from the radiator, temperature gauge reading high, unusual noises from the engine, and coolant leaks. Overheating can be caused by a faulty water pump, radiator issues, or low coolant levels.

How often should I change the oil in my Caterpillar (卡特彼勒) diesel engine?

Oil change intervals vary depending on the engine model and operating conditions. Generally, for Caterpillar (卡特彼勒) diesel engines, oil changes are recommended every 250 to 500 hours of operation. Always refer to your engine's operation and maintenance manual for specific recommendations.

What type of coolant should I use in my Caterpillar (卡特彼勒) engine?

Caterpillar (卡特彼勒) recommends using Caterpillar (卡特彼勒) Extended Life Coolant (ELC) or a coolant that meets Caterpillar (卡特彼勒) EC-1 specifications. Using the correct coolant helps prevent corrosion and extends the life of your engine's cooling system.

Our Business - 广州品信发动机有限公司 (Guangzhou Pinxin Engine Co., Ltd.)

At 广州品信发动机有限公司 (Guangzhou Pinxin Engine Co., Ltd.), we are dedicated to providing our customers with top-quality Caterpillar (卡特彼勒) diesel engine parts and exceptional service. Beyond water pumps, we offer a comprehensive range of 零部件 (parts), 发动机总成 (engine assemblies), and maintenance solutions for Caterpillar (卡特彼勒) engines. Whether you need a 活塞 (piston) for a C4.4 engine or a complete 3516 engine assembly, 广州品信发动机有限公司 (Guangzhou Pinxin Engine Co., Ltd.) is your reliable source. Contact us today to learn more about how we can support your Caterpillar (卡特彼勒) engine needs.

Caterpillar (卡特彼勒) Equipment Troubleshooting - 故障排除

Fault: Engine Overheating in Caterpillar (卡特彼勒) E325D Excavator

Description: A Caterpillar (卡特彼勒) E325D excavator engine is overheating during normal operation, leading to machine downtime.

Possible Causes:

Low coolant level.
Faulty water pump.
Blocked radiator or coolant passages.
Stuck thermostat.
Loose or worn fan belt.

Troubleshooting Steps and Solutions:

Check Coolant Level: Allow the engine to cool down completely. Check the coolant level in the radiator and expansion tank. If low, check for leaks and replenish coolant to the recommended level.
Inspect Water Pump: Check for coolant leaks around the water pump. Listen for unusual noises (grinding or squealing) from the water pump, which may indicate bearing failure. If the water pump is suspected to be faulty, replace it with a new, quality water pump like the Water Pump 161MM Dual Hole 352-2138.
Radiator Inspection: Examine the radiator for blockage from debris, dirt, or bent fins. Clean the radiator externally and internally if necessary. Ensure proper airflow through the radiator.
Thermostat Check: Test the thermostat to ensure it is opening at the correct temperature. A stuck closed thermostat can prevent coolant circulation and cause overheating. Replace if faulty.
Fan Belt Inspection: Check the fan belt for proper tension and wear. A loose or worn belt may not drive the fan and water pump effectively. Adjust tension or replace the belt as needed.

Note: If overheating persists after performing these checks, further diagnostics may be required by a qualified technician to investigate internal engine issues or cooling system components.

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