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Fuel Injection Pump 319-0677 for Caterpillar CAT Engine C7 C9 Excavator 324D 325D 326D 328D 329D 330D

Fuel Injection Pump 319-0677 for Caterpillar CAT Engine C7 C9 Excavator 324D 325D 326D 328D 329D 330D

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Product Detail

Fuel Injection Pump 319-0677 for Caterpillar CAT Engine C7 C9 Excavator

Fuel Injection Pump 319-0677 for Caterpillar (卡特彼勒) CAT Engine C7 C9 Excavator 324D 325D 326D 328D 329D 330D

Product Description

This high-quality Fuel Injection Pump, part number 319-0677, is designed for Caterpillar (卡特彼勒) CAT C7 and C9 engines. It is a direct replacement part suitable for various Caterpillar (卡特彼勒) excavator models, including 324D, 325D, 326D, 328D, 329D, and 330D. Ensure optimal engine performance and reliability with this precision-engineered fuel injection pump.

Features

Direct replacement for Caterpillar (卡特彼勒) part number 319-0677
Designed for Caterpillar (卡特彼勒) CAT C7 and C9 diesel engines
Compatible with excavator models 324D, 325D, 326D, 328D, 329D, 330D
Manufactured to meet or exceed OEM specifications
Provides reliable and efficient fuel delivery
Durable construction for extended service life

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

Here are 10 common Caterpillar (卡特彼勒) engine parts with explanations:

1. Fuel Injector (燃油喷油器)

Location: Cylinder Head (气缸盖)

Description: The fuel injector atomizes fuel and sprays it into the engine's combustion chamber. (燃油喷油器将燃油雾化并喷射到发动机的燃烧室中。)

Example: Caterpillar (卡特彼勒) C7 Engine, Fuel Injector, Part Number: 249-0713

2. Turbocharger (涡轮增压器)

Location: Exhaust Manifold (排气歧管)

Description: The turbocharger increases engine power and efficiency by forcing more air into the combustion chamber. (涡轮增压器通过将更多空气压入燃烧室来提高发动机功率和效率。)

Example: Caterpillar (卡特彼勒) C9 Engine, Turbocharger, Part Number: 370-9410

3. Water Pump (水泵)

Location: Engine Block (发动机缸体) Front

Description: The water pump circulates coolant through the engine to regulate temperature. (水泵在发动机中循环冷却液，以调节温度。)

Example: Caterpillar (卡特彼勒) C13 Engine, Water Pump, Part Number: 295-9233

4. Oil Filter (机油滤清器)

Location: Engine Block (发动机缸体) or Filter Housing

Description: The oil filter removes contaminants from engine oil to keep it clean and effective. (机油滤清器去除发动机油中的污染物，以保持其清洁和有效。)

Example: Caterpillar (卡特彼勒) 3406 Engine, Oil Filter, Part Number: 1R-0739

5. Piston (活塞)

Location: Cylinder Bore (气缸孔)

Description: The piston moves up and down in the cylinder, converting combustion pressure into mechanical motion. (活塞在气缸中上下移动，将燃烧压力转化为机械运动。)

Example: Caterpillar (卡特彼勒) 3512 Engine, Piston, Part Number: 217-4300

6. Crankshaft (曲轴)

Location: Engine Block (发动机缸体) Bottom

Description: The crankshaft converts the linear motion of pistons into rotational motion, driving the engine's output. (曲轴将活塞的线性运动转化为旋转运动，驱动发动机的输出。)

Example: Caterpillar (卡特彼勒) C15 Engine, Crankshaft, Part Number: 359-4211

7. Camshaft (凸轮轴)

Location: Cylinder Head (气缸盖)

Description: The camshaft controls the opening and closing of engine valves. (凸轮轴控制发动机气门的打开和关闭。)

Example: Caterpillar (卡特彼勒) C18 Engine, Camshaft, Part Number: 343-2485

8. Connecting Rod (连杆)

Location: Connecting Piston and Crankshaft (连接活塞和曲轴)

Description: The connecting rod transmits force from the piston to the crankshaft. (连杆将力从活塞传递到曲轴。)

Example: Caterpillar (卡特彼勒) 3306 Engine, Connecting Rod, Part Number: 161-8851

9. Cylinder Liner (气缸套)

Location: Engine Block (发动机缸体) Cylinder Bore

Description: The cylinder liner forms the inner wall of the cylinder, providing a wear-resistant surface for the piston rings. (气缸套构成气缸的内壁，为活塞环提供耐磨表面。)

Example: Caterpillar (卡特彼勒) C6.4 Engine, Cylinder Liner, Part Number: 309-0838

10. Exhaust Valve (排气门)

Location: Cylinder Head (气缸盖)

Description: The exhaust valve controls the release of exhaust gases from the combustion chamber. (排气门控制燃烧室废气的释放。)

Example: Caterpillar (卡特彼勒) C4.4 Engine, Exhaust Valve, Part Number: 309-4220

Common Sense about Caterpillar (卡特彼勒) Diesel Engines - 小常识

1. What are the common reasons for Caterpillar (卡特彼勒) diesel engine overheating?

Overheating in Caterpillar (卡特彼勒) diesel engines can be caused by several factors, including low coolant levels, a faulty thermostat, a malfunctioning water pump, or a clogged radiator. Regular maintenance and checking coolant levels are crucial to prevent overheating. (卡特彼勒柴油发动机过热可能由多种因素引起，包括冷却液液位过低、恒温器故障、水泵故障或散热器堵塞。定期维护和检查冷却液液位对于防止过热至关重要。)

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

Oil change intervals for Caterpillar (卡特彼勒) engines vary depending on the engine model and operating conditions. Generally, it is recommended to follow the manufacturer's guidelines in the operation and maintenance manual. Typically, oil changes are recommended every 250 to 500 hours of operation, but always refer to your specific engine manual. (卡特彼勒发动机的换油间隔因发动机型号和运行条件而异。一般来说，建议遵循操作和维护手册中的制造商指南。通常，建议每运行 250 到 500 小时更换一次机油，但始终参考您的特定发动机手册。)

3. What type of fuel should I use in a Caterpillar (卡特彼勒) diesel engine?

Caterpillar (卡特彼勒) diesel engines are designed to run on high-quality diesel fuel. It is important to use fuel that meets Caterpillar (卡特彼勒) specifications to ensure optimal performance and longevity. Using incorrect or contaminated fuel can lead to engine damage and reduced efficiency. (卡特彼勒柴油发动机设计用于使用高质量柴油燃料。重要的是使用符合卡特彼勒规格的燃料，以确保最佳性能和寿命。使用不正确或受污染的燃料会导致发动机损坏和效率降低。)

Company Business - 公司业务

Guangzhou Pinxin Engine Co., Ltd. (广州品信发动机有限公司) is your premier source for Caterpillar (卡特彼勒) diesel engine assemblies and parts. We specialize in providing high-quality components for a wide range of Caterpillar (卡特彼勒) engines, including models such as C4.2, C4.4, C6.4, C7, C7.1, C9, C9.3, C13, C15, C18, 3306, 3406, 3408, 3512, and 3516. Our extensive inventory ensures that we can meet your needs for both engine overhauls and routine maintenance. We are committed to delivering reliable Caterpillar (卡特彼勒) engine parts to keep your machinery running smoothly.

Caterpillar (卡特彼勒) Equipment Failure and Solution - 故障及解决方案

Caterpillar (卡特彼勒) Excavator Engine Misfire (发动机失火)

Symptom: Engine runs rough, loss of power, and unusual noises from the engine. (发动机运转粗暴、动力损失、发动机发出异常噪音。)

Possible Causes:

Faulty fuel injector(s) (燃油喷油器故障)
Spark plug issues (if gasoline engine, though less common in excavators) (火花塞问题（如果是汽油发动机，但在挖掘机中不太常见）)
Low cylinder compression (气缸压缩不足)
Ignition system problems (点火系统问题)

Troubleshooting Steps and Solutions:

Check for Diagnostic Codes: Use a diagnostic scanner to check for any engine fault codes that can pinpoint the misfiring cylinder or system. (检查诊断代码：使用诊断扫描仪检查是否有发动机故障代码，这些代码可以查明失火的气缸或系统。)
Inspect Fuel Injectors: Test each fuel injector for proper function. Clean or replace any faulty injectors. (检查燃油喷油器：测试每个燃油喷油器的功能是否正常。清洁或更换任何有故障的喷油器。)
Check Cylinder Compression: Perform a cylinder compression test to identify cylinders with low compression, which could indicate valve or piston ring issues. (检查气缸压缩：执行气缸压缩测试以识别压缩不足的气缸，这可能表明气门或活塞环存在问题。)
Examine Ignition System: For gasoline engines, check spark plugs, wires, and ignition coils. For diesel, ensure proper fuel injection pump and timing. (检查点火系统：对于汽油发动机，检查火花塞、电线和点火线圈。对于柴油发动机，确保燃油喷油泵和正时正常。)

Visit our website for more Caterpillar (卡特彼勒) engine parts and services: www.caterpillar2013.com

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Product Detail

Fuel Injection Pump 319-0677 for Caterpillar CAT Engine C7 C9 Excavator

Fuel Injection Pump 319-0677 for Caterpillar (卡特彼勒) CAT Engine C7 C9 Excavator 324D 325D 326D 328D 329D 330D

Fuel Injection Pump 319-0677 for Caterpillar CAT Engine C7 C9 Excavator 324D 325D 326D 328D 329D 330D

Product Description

Features

Direct replacement for Caterpillar (卡特彼勒) part number 319-0677
Designed for Caterpillar (卡特彼勒) CAT C7 and C9 diesel engines
Compatible with excavator models 324D, 325D, 326D, 328D, 329D, 330D
Manufactured to meet or exceed OEM specifications
Provides reliable and efficient fuel delivery
Durable construction for extended service life

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

Here are 10 common Caterpillar (卡特彼勒) engine parts with explanations:

1. Fuel Injector (燃油喷油器)

Location: Cylinder Head (气缸盖)

Description: The fuel injector atomizes fuel and sprays it into the engine's combustion chamber. (燃油喷油器将燃油雾化并喷射到发动机的燃烧室中。)

Example: Caterpillar (卡特彼勒) C7 Engine, Fuel Injector, Part Number: 249-0713

2. Turbocharger (涡轮增压器)

Location: Exhaust Manifold (排气歧管)

Example: Caterpillar (卡特彼勒) C9 Engine, Turbocharger, Part Number: 370-9410

3. Water Pump (水泵)

Location: Engine Block (发动机缸体) Front

Description: The water pump circulates coolant through the engine to regulate temperature. (水泵在发动机中循环冷却液，以调节温度。)

Example: Caterpillar (卡特彼勒) C13 Engine, Water Pump, Part Number: 295-9233

4. Oil Filter (机油滤清器)

Location: Engine Block (发动机缸体) or Filter Housing

Description: The oil filter removes contaminants from engine oil to keep it clean and effective. (机油滤清器去除发动机油中的污染物，以保持其清洁和有效。)

Example: Caterpillar (卡特彼勒) 3406 Engine, Oil Filter, Part Number: 1R-0739

5. Piston (活塞)

Location: Cylinder Bore (气缸孔)

Description: The piston moves up and down in the cylinder, converting combustion pressure into mechanical motion. (活塞在气缸中上下移动，将燃烧压力转化为机械运动。)

Example: Caterpillar (卡特彼勒) 3512 Engine, Piston, Part Number: 217-4300

6. Crankshaft (曲轴)

Location: Engine Block (发动机缸体) Bottom

Example: Caterpillar (卡特彼勒) C15 Engine, Crankshaft, Part Number: 359-4211

7. Camshaft (凸轮轴)

Location: Cylinder Head (气缸盖)

Description: The camshaft controls the opening and closing of engine valves. (凸轮轴控制发动机气门的打开和关闭。)

Example: Caterpillar (卡特彼勒) C18 Engine, Camshaft, Part Number: 343-2485

8. Connecting Rod (连杆)

Location: Connecting Piston and Crankshaft (连接活塞和曲轴)

Description: The connecting rod transmits force from the piston to the crankshaft. (连杆将力从活塞传递到曲轴。)

Example: Caterpillar (卡特彼勒) 3306 Engine, Connecting Rod, Part Number: 161-8851

9. Cylinder Liner (气缸套)

Location: Engine Block (发动机缸体) Cylinder Bore

Description: The cylinder liner forms the inner wall of the cylinder, providing a wear-resistant surface for the piston rings. (气缸套构成气缸的内壁，为活塞环提供耐磨表面。)

Example: Caterpillar (卡特彼勒) C6.4 Engine, Cylinder Liner, Part Number: 309-0838

10. Exhaust Valve (排气门)

Location: Cylinder Head (气缸盖)

Description: The exhaust valve controls the release of exhaust gases from the combustion chamber. (排气门控制燃烧室废气的释放。)

Example: Caterpillar (卡特彼勒) C4.4 Engine, Exhaust Valve, Part Number: 309-4220

Common Sense about Caterpillar (卡特彼勒) Diesel Engines - 小常识

1. What are the common reasons for Caterpillar (卡特彼勒) diesel engine overheating?

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

3. What type of fuel should I use in a Caterpillar (卡特彼勒) diesel engine?

Company Business - 公司业务

Caterpillar (卡特彼勒) Equipment Failure and Solution - 故障及解决方案

Caterpillar (卡特彼勒) Excavator Engine Misfire (发动机失火)

Symptom: Engine runs rough, loss of power, and unusual noises from the engine. (发动机运转粗暴、动力损失、发动机发出异常噪音。)

Possible Causes:

Faulty fuel injector(s) (燃油喷油器故障)
Spark plug issues (if gasoline engine, though less common in excavators) (火花塞问题（如果是汽油发动机，但在挖掘机中不太常见）)
Low cylinder compression (气缸压缩不足)
Ignition system problems (点火系统问题)

Troubleshooting Steps and Solutions:

Check for Diagnostic Codes: Use a diagnostic scanner to check for any engine fault codes that can pinpoint the misfiring cylinder or system. (检查诊断代码：使用诊断扫描仪检查是否有发动机故障代码，这些代码可以查明失火的气缸或系统。)
Inspect Fuel Injectors: Test each fuel injector for proper function. Clean or replace any faulty injectors. (检查燃油喷油器：测试每个燃油喷油器的功能是否正常。清洁或更换任何有故障的喷油器。)
Check Cylinder Compression: Perform a cylinder compression test to identify cylinders with low compression, which could indicate valve or piston ring issues. (检查气缸压缩：执行气缸压缩测试以识别压缩不足的气缸，这可能表明气门或活塞环存在问题。)
Examine Ignition System: For gasoline engines, check spark plugs, wires, and ignition coils. For diesel, ensure proper fuel injection pump and timing. (检查点火系统：对于汽油发动机，检查火花塞、电线和点火线圈。对于柴油发动机，确保燃油喷油泵和正时正常。)

Visit our website for more Caterpillar (卡特彼勒) engine parts and services: www.caterpillar2013.com