Welcome to Growshine International, your premier source for high-quality aftermarket parts for Caterpillar CAT engines. We specialize in providing robust and reliable components to keep your heavy machinery operating at peak efficiency. Our extensive catalog features a wide array of parts, from essential filters to complex hydraulic systems, all designed to meet or exceed OEM standards. Explore our selection and discover how Growshine International can support your operational needs with top-tier engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts.

Explore Our Range of Caterpillar CAT Engine Parts

  • Hydraulic Oil Cooler Core 140-3639 - Engineered for Caterpillar CAT Engine 3054 Backhoe Loader models 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, ensuring optimal hydraulic system cooling.

  • Speed Sensor 295-4636 - Compatible with Caterpillar CAT Engine 3512C, 3508, 3516, 3508B Generator SR4, SR4B, SR4BHV, providing accurate speed readings for engine management.

  • Oil Pump Gear 388-7442 - Designed for Caterpillar CAT Engine C3.3B Loader models 236D, 242D, 246D, 279D, 287D, 289D, ensuring consistent oil flow and pressure.

  • Muffler 301-6865 - Specifically for Caterpillar CAT Engine C6.6 Motor Grader 120M, 12M, reducing engine noise and enhancing operational comfort.

  • Rotary Swivel Joint Assembly 4I-7603 - For Caterpillar CAT Engine 3046, 3054, 3064 Excavator models 311, 312, 315, 317, enabling smooth rotation and fluid transfer in hydraulic systems.

  • Air Filter 342-1725 - Suitable for Caterpillar CAT Engine C27, C32, C15, C18 Loader 993K, protecting the engine from dust and contaminants.

  • Fuel Filter 9M-2342 - For Caterpillar Cat Engine 3176B, 3406, 3408B Loader R1700, SS-250B, ensuring clean fuel delivery to the engine.

  • Lift Cylinder Seal Kit 233-2628 - For Caterpillar CAT Engine 3054, 3054B, 3054C, C4.4 Loader 414E, 416D, 416E, repairing and maintaining lift cylinder performance.

  • Hydraulic Filter 389-1079 - Compatible with Caterpillar CAT Loader 950K, 962M, 963K, 973K, 992K, 559C, 579D, Tractor D6T, D11, D6K2, keeping hydraulic systems clean and efficient.

  • Oil Cooler Gasket Set 348-3682 - For Caterpillar CAT Engine C-15, C15, ensuring a leak-proof seal for the oil cooler system.

  • Hose 294-1778 - For Caterpillar CAT Engine C4.2, C6.4 Excavator models 312D, 313D, 315D, 319D, 320D, 321D, 323D, designed for hydraulic fluid conveyance.

  • Relief Valve 107-7033 - For Caterpillar CAT Engine 3066, 3116, 3126, 3306 Excavator models 320, 322, 325, 330, regulating hydraulic pressure to protect system components.

  • Alternator 10459190 10459193 - Versatile alternator for Cummins Engine ISM ISX L-10 M11 N14 and Caterpillar 3126, 3306, 3406, C-10, C-12, C-15, providing reliable electrical power.

  • Muffler 235-5363 - For Caterpillar CAT Engine 3054 Backhoe Loader 414E, 416D, 420D, 424D, 428E, 430D, 442D, 444E, effectively reducing exhaust noise.

  • Fuel Injection Pump 2644H605 248-2366 - Compatible with Perkins Engine 1104C and Caterpillar CAT Excavator 312D2, 313D2, Loader 914G, ensuring precise fuel delivery.

  • Muffler 201-0346 - For Caterpillar CAT Engine 3126B, C-9 Motor Grader 12H, 120H, 135H, designed for noise reduction in grader applications.

  • Temperature Pressure Sensor 305-3693 303-0957 - For Caterpillar CAT Engine C13, C15, C7, C9 Petroelum Package TH31-E61, TH35-C13T, monitoring critical engine parameters.

  • Gas Spring 532-7310 - For Caterpillar CAT Engine C7.1 Excavator 323, providing support and dampening for access panels and covers.

  • Hydraulic Piston Pump 186-2821 10R-2521 - For Caterpillar CAT Engine 3508, 3508B Wheel Loader 992G, Dozer 854G, delivering high-pressure hydraulic power.

  • Oil Pump 447-8576 T407944 T419006 - For Caterpillar C4.4 Perkins 1200 Series Engine Excavator 318E L, 316F L, M315F, 312E, 316F, Loader 914M, 918M, 910M, ensuring consistent engine lubrication.

  • Crankshaft Gear 107-0990 - For Caterpillar CAT 3046, C3.4 Engine 933, 939, 939C, D3C, D3G, D4C, D4G, D5C, D5G LGP XL Series III, part of the engine's timing system.

  • Reseroir Coolant Tank 245-9206 - For Caterpillar CAT Engine 3176C, 3196, 3456, C15, C18, C9 Excavator 330C, 330C L, 330C LN, 330D, 365C, 385C, Generator 3512, storing and managing engine coolant.

  • Differential Pressure Switch 440-0257 - For Caterpillar CAT Engine 3412C, 3508B Exacavator 320, 320D2, Loader 966, 972K, 972M, 972, monitoring pressure differences in systems.

  • Muffler 383-1509 - For Caterpillar CAT Engine C6.6, C7.1 Vibratory Soil Compactor CS56B, CS68B, CS74B, CS78B, CS79B, designed for soil compaction equipment.

  • Oil Pan Gasket 215-2605 - For Caterpillar CAT Engine 3034, 3024, 3014, C2.2 Loader 226, 228, 232, 242, 216B, 902, sealing the oil pan to prevent leaks.

  • Muffler 222-9816 - For Caterpillar CAT Engine 3044C Loader 236B, 246B, 248B, 252B, 262B, 267B, 268B, 277B, 287B, reducing noise in loader applications.

  • Top Roller 6S-3609 CR3002 - For Caterpillar Engine 3046, 3054, 3116, 3126, 3204, 3054C, C4.4, C6.6, C7 Loader 931, 933, 935B, 935C, supporting the track chain in track-type machines.

  • Wheel Carrier 209-4159 - For Caterpillar CAT Loader 902, 906H, 907H, 908H, Telehandler TH210, TH215, supporting the wheels and tires in wheel loaders and telehandlers.

  • Bottom Gasket Kit PU5LB0046 - For Perkins Engine G4.236 Caterpillar CAT T500, V80D, V100 Clark C500 Forklift, providing a comprehensive seal for engine bottom end.

  • Air Filter Change Indicator 7S-0687 - For Caterpillar CAT Engine 3116, 3126, 3208, 3304, 3306, indicating when the air filter needs replacement.

  • 6 Cylinder Liners - For Caterpillar CAT Engine C9, C-9, essential components for engine cylinder integrity.

  • Cooling Fan V-Belt 8-97020-823-0 1-13671-430-0 - For Isuzu 4BG1, 6BG1, 6WA1, 6WF1, 6WG1 Mitsubishi S4S, S6S Engine Caterpillar CAT Forklift, driving the cooling fan for temperature regulation.

  • Hydraulic Piston Pump 118-1143 131-4824 - For Caterpillar CAT Articulated Truck D250E, D300E, Cold Planer PM-565, PM-565B, providing hydraulic power for articulated machinery.

  • Hydraulic Piston Pump 126-0980 - For Caterpillar CAT Engine 3176, 3176C, 3196, 3306 Challenger Tractor 65C, 65D, 75C, 75D, 85C, 85D, powering hydraulic systems in tractors.

  • Cooling Fan Drive Clutch 418-2229 - For Caterpillar CAT Engine C7.1 Excavator E330D, E320D, E336D, 320D2L, controlling the cooling fan speed for efficient cooling.

  • Brake Control Valve Assembly 375-2816 - For Caterpillar CAT Engine C13, C9, C9.3 Loader 966L, 966M, 972L, 972M, 980L, 980M, 982M, managing brake system pressure and function.

  • Speed Sensor 266-8577 - For Caterpillar CAT Engine 3508B, 3524B, C27 Wheel Loader 988H, 992G, 990H, Tractor 627H, 621K, 621H, 651, 637K, monitoring rotational speed for control systems.

  • Intake Manifold 14003-FU400 - For Nissan Engine K15, K21, K25 Caterpillar CAT Forklift GP25, GP30, distributing air to the engine cylinders.

  • Push Rod 32A05-13100 103-9273 - For Mitsubishi S4S, S6S Caterpillar CAT 3044C, 3046, C3.4 Engine, transmitting motion from the camshaft to the valves.

  • Muffler 275-4926 - For Caterpillar CAT Engine C4.4 Excavator M313D, M315D, M315D2, M317D2, reducing exhaust noise in smaller excavators.

  • Temperature Sensor 465-6888 - For Caterpillar CAT Engine C3.8 Excavator 272D2, 272D3, 297D2, 299D2, 299D3, monitoring engine temperature for optimal operation.

  • Hydraulic Pump 173-3420 - For Caterpillar CAT Engine 3176C, 3196 Excavator 345B L Series II Material Handler W345B Series II, providing hydraulic power for larger excavators and material handlers.

  • Crankcase Breather 9Y-2988 - For Caterpillar Engine 3406, 3412, 3408 Truck 735, 740, 725C, 769C, 773B, 771C, 775B, Pipelayer 578, 589, PL72, venting crankcase pressure.

  • Hydraulic Piston Pump 148-0285 - For Caterpillar CAT Engine 3304 Track-Type Skidder 517, powering hydraulic systems in skidders.

  • Hydraulic Filter 3769067 - For Caterpillar CAT Loader 988GC, 966H, 962H, 986H, 950H, 972H, 980H, 986K, Tractor D10, D9GC, D11, ensuring clean hydraulic fluid in heavy loaders and tractors.

  • Water Tank Radiator 144-4672 - For Caterpillar CAT Engine 3306B Generator SR4, providing cooling for generator sets.

  • Gas Fuel Injector 90425-05130 1G6K6-6NF00 - For Nissan Engine K21 Mitsubishi FGC15N, FGC25N Caterpillar CAT GP15N, GP25N Forklift, precisely delivering gas fuel to the engine.

  • Fan Belt 91H20-02570 - For Nissan Engine K21, K25, H25 Mitsubishi FG15, FG18, FG20 Caterpillar CAT C3000, C3500, GP15, GP18, GP20 Forklift, driving the cooling fan in forklifts.

  • Oil Pump 6N-1030 - For Caterpillar CAT Engine 3126, 3406B, 3406C, 3608, 3412D Generator SR4, Loader 992C, ensuring oil circulation in various engine applications.

  • Retraction Plate 4T-7024 - For Caterpillar CAT Engine 3412, 3412D, 3412E Excavator 225, 235D, 245, 245B, 245D, Wheel Loader 990 II, part of the hydraulic system in excavators and loaders.

  • 24V 65A Alternator 2988838 - For Caterpillar CAT Engine 3512, 3512B, 3512C, 3516, 3516B, C15, C7, CG137-08, CG137-12, G3412, G3412C, G3508, G3508J, G3512, C32, providing high-output electrical power.

  • Fan Blade 91801-12501 - For Mitsubishi S6S Engine FD35-50, FG35-50 Caterpillar CAT GC35-45, GP35-50 Forklift, designed for efficient engine cooling in forklifts.

  • Shaft 15.7mm Hydraulic Fan Motor 188-0128 - For Caterpillar CAT Engine 3034, 3024C Loader 216, 226, 228, 232, 236, 242, 246, 247, 248, 252, 257, 262, 267, 277, driving the hydraulic fan for cooling systems in loaders.

  • Fuel Filter 434-3928 - For Caterpillar CAT Engine C9.3B, C18, C15 Excavator 336, 340, 350, 345GC, 374FL, 390FL, ensuring fuel purity in larger excavators.

  • Fan Drive Clutch 359-2658 - For Caterpillar CAT Engine C4.4, C7.1, C6.6 Excavator 320E, 320E, 323F, 326D2, controlling fan speed for optimal engine temperature.

  • Maintenance Filter Kit - For Caterpillar CAT Engine C2.2T Vermeer Brush Chipper BC1000XL, providing a complete set of filters for engine maintenance.

  • 9 Blade Spider Fan 217-6022 - For Caterpillar CAT Engine 3456, C15, C18 Power Module PM3456, delivering high airflow for cooling power modules.

  • Hydraulic Pump 339-7808 - For Caterpillar CAT Engine C13 Wheel Loader 980M, 982M, 980K, 980L, providing hydraulic power for large wheel loaders.

  • 5 Pieces J200 Bucket Tooth Teeth 1U-3202 With Pins 8E-6208 Retainers 8E-6209 - For Caterpillar CAT Engine Motor Grader Loader, essential for bucket digging and material handling.

  • Blower Motor 304-8965 358-7085 168-2313 - For Caterpillar CAT Engine 3046, 3054, 3114, C4.4 Loader 414E, 416D, 416E, 416F, 420D, 420E, providing ventilation and airflow in loader cabins.

Glossary of Engineering Machinery Parts

  1. Hydraulic Piston Pump (液压柱塞泵) - A key component in the hydraulic system, converting mechanical power into hydraulic power. Installed in the main hydraulic system of machinery. Example: Caterpillar CAT 320D Excavator Hydraulic Piston Pump, Part No. 173-3420.

  2. Speed Sensor (速度传感器) - Detects the rotational speed of a component, often used in engines or transmissions for control systems. Located in the engine or transmission system. Example: Caterpillar CAT 3508B Engine Speed Sensor, Part No. 266-8577.

  3. Oil Pump Gear (机油泵齿轮) - Part of the oil pump assembly, responsible for driving the oil pump and ensuring oil circulation. Installed inside the engine oil pump. Example: Caterpillar CAT C3.3B Engine Oil Pump Gear, Part No. 388-7442.

  4. Muffler (消声器) - Reduces the noise emitted by the engine exhaust. Located in the exhaust system. Example: Caterpillar CAT C6.6 Engine Muffler, Part No. 301-6865.

  5. Air Filter (空气滤清器) - Cleans the intake air to prevent dust and debris from entering the engine. Installed in the engine air intake system. Example: Caterpillar CAT C27 Engine Air Filter, Part No. 342-1725.

  6. Fuel Filter (燃油滤清器) - Removes contaminants from the fuel to protect the engine's fuel system. Located in the fuel line. Example: Caterpillar CAT 3406 Engine Fuel Filter, Part No. 9M-2342.

  7. Alternator (交流发电机) - Generates electrical power to charge the battery and supply power to electrical systems when the engine is running. Mounted on the engine. Example: Caterpillar CAT 3306 Engine Alternator, Part No. 10459190.

  8. Fuel Injection Pump (燃油喷射泵) - Delivers fuel to the engine cylinders at high pressure and precise timing. Part of the engine fuel injection system. Example: Perkins 1104C Engine Fuel Injection Pump, Part No. 2644H605.

  9. Temperature Sensor (温度传感器) - Measures the temperature of engine components or fluids for monitoring and control. Installed in various engine locations like coolant passages or manifolds. Example: Caterpillar CAT C13 Engine Temperature Sensor, Part No. 305-3693.

  10. Hydraulic Filter (液压滤清器) - Removes contaminants from hydraulic fluid to protect the hydraulic system. Located in the hydraulic lines. Example: Caterpillar CAT 950K Loader Hydraulic Filter, Part No. 389-1079.

Common Questions About Engineering Machinery Parts

  1. Why is regular maintenance of engineering machinery parts important? (为什么工程机械零部件的定期维护很重要？)

    Regular maintenance ensures optimal performance, extends lifespan, reduces downtime, and prevents costly repairs. (定期维护确保最佳性能，延长使用寿命，减少停机时间，并防止昂贵的维修。)

  2. How do I choose the right type of hydraulic oil for my machinery? (我该如何为我的机械选择合适的液压油类型？)

    Refer to your machinery's operation manual for the manufacturer's recommended hydraulic oil specifications, considering factors like viscosity and operating temperature. (请参阅您机械的操作手册，了解制造商推荐的液压油规格，并考虑粘度和工作温度等因素。)

  3. What are the signs of a failing air filter in an engine? (发动机空气滤清器故障的迹象是什么？)

    Signs include reduced engine power, black smoke from the exhaust, increased fuel consumption, and a dirty air filter element upon inspection. (迹象包括发动机功率下降、排气管冒黑烟、油耗增加以及检查时发现空气滤清器滤芯脏污。)

Growshine International: Your Trusted Partner for Parts Supply

Growshine International is a leading进出口贸易 company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our customers with high-quality aftermarket parts that meet stringent industry standards. Our extensive product range and dedication to customer satisfaction make us the ideal partner for all your parts procurement needs. Whether you require parts for construction, agriculture, or transportation, Growshine International delivers reliability and value.

Troubleshooting: Engine Overheating

Problem: Caterpillar CAT engine is overheating. (卡特彼勒CAT发动机过热。)

Possible Causes:

  • Low coolant level (冷却液液位过低)

  • Faulty thermostat (恒温器故障)

  • Leaking or damaged radiator (散热器泄漏或损坏)

  • Water pump malfunction (水泵故障)

  • Clogged air filter (空气滤清器堵塞)

Solution Steps:

  1. Check Coolant Level: Ensure the coolant level is within the recommended range and check for leaks. (检查冷却液液位：确保冷却液液位在建议范围内，并检查是否有泄漏。)

  2. Inspect Radiator: Examine the radiator for damage or blockages and ensure the cooling fan is operating correctly. (检查散热器：检查散热器是否损坏或堵塞，并确保冷却风扇运行正常。)

  3. Check Thermostat: Test the thermostat to ensure it opens at the correct temperature. (检查恒温器：测试恒温器以确保它在正确的温度下打开。)

  4. Examine Water Pump: Look for signs of water pump failure, such as leaks or unusual noises. (检查水泵：检查水泵是否有故障迹象，例如泄漏或异常噪音。)

  5. Replace Air Filter: If the air filter is clogged, replace it with a new Air Filter 342-1725. (更换空气滤清器：如果空气滤清器堵塞，请更换新的空气滤清器 342-1725。)

If overheating persists after these steps, consult a qualified mechanic. (如果按照这些步骤操作后过热仍然存在，请咨询合格的机械师。)

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