Boost Your Caterpillar CAT Engine Performance with Premium Aftermarket Parts
Growshine International, a leading importer and exporter of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, offers a wide range of high-quality aftermarket parts for Caterpillar (CAT) engines. Our extensive inventory ensures you find the perfect component to keep your machinery running smoothly and efficiently. Explore our selection of durable and reliable parts designed to meet or exceed OEM standards.
Solenoid Valve 456-1778
Optimize your Caterpillar CAT Engine C2.2 performance with our Solenoid Valve 456-1778. Compatible with Loader 216B3, 242B3, 277C2, 247B3, 287C, 272D, 262C2 models, this valve ensures precise hydraulic control and operational efficiency.
Floating Seal 5P-1605 & 5P-1606
Ensure leak-free operation for your Caterpillar Engine 3176C, 3306, 3406, 3406C with our durable Floating Seals 5P-1605 and 5P-1606. Ideal for Loader 953D, 966H, 966K, 966M, 972H, these seals provide superior protection and longevity.
Floating Seal 3T-9117
Maintain peak performance in harsh conditions with the Floating Seal 3T-9117 for Caterpillar CAT Engine C15, C11, C13. Designed for heavy-duty Loaders 980H, 980K, 980M, 982M, this seal delivers exceptional durability and reliability.
Alternator 144-9963
Keep your machinery powered with the robust Alternator 144-9963, compatible with Mitsubishi S3L2 Caterpillar CAT 3024 Engine. Suitable for Caterpillar CAT 302.5C, 303CR Excavator, 902, 426C, 436C, 416C, 931C, 935C, 939C, 939 Loader, ensuring consistent electrical output.
Floating Seal 3S-0303
Protect your Caterpillar CAT Engine C7.1, 3304, 3116, C6.6 with the high-performance Floating Seal 3S-0303. Specifically designed for Loader 916, this seal prevents contamination and extends component life.
Floating Seal 6V-2305
For the most demanding applications, rely on the Floating Seal 6V-2305 for Caterpillar CAT Engine 3512, 3516, 3412. Ideal for Truck 784B, 785B, 789B, 793C, 785, this seal withstands extreme conditions and heavy loads.
4Pcs Fuel Injector 121-3101
Enhance fuel efficiency and engine performance with the 4Pcs Fuel Injector 121-3101 for Caterpillar CAT Engine 3054. Perfect for Excavator 315, 317, 317N, these injectors ensure optimal fuel delivery and combustion.
Overhaul Rebuild Kit for Mitsubishi Engine L3E
Restore your engine's power with our comprehensive Overhaul Rebuild Kit for Mitsubishi Engine L3E Caterpillar. Designed for Excavator CAT 301.5CR, 301.6C, 301.8C, this kit includes all necessary components for a complete engine rebuild.
Hydraulic Control Valve Seal 208-5498
Maintain precise hydraulic control with the Hydraulic Control Valve Seal 208-5498 for Caterpillar CAT Engine 3116, 3306, 3176C, C-9, 3126. Compatible with Tractor D6R, D7R, this seal ensures leak-free and responsive valve operation.
Turbo TV8116 Turbocharger 4N-7601 7C-6703 0R-5953
Boost engine power and efficiency with the Turbo TV8116 Turbocharger 4N-7601 7C-6703 0R-5953 for Caterpillar CAT Engine 3412, 3408, 3406. Suitable for Loader 988B, Tractor 768C, 637D, this turbocharger enhances engine performance under heavy loads.
Hydraulic Tank Suction Strainer 172-0720
Protect your hydraulic system with the Hydraulic Tank Suction Strainer 172-0720 for Caterpillar CAT Engine 3024. Designed for Excavator 304.5, this strainer prevents contaminants from entering the hydraulic system, ensuring smooth operation.
24V Actuator 196-7329
Ensure reliable engine control with the 24V Actuator 196-7329 for Caterpillar CAT Engine 3176, 3196, 3406, 3456, 3176C. Compatible with Wheel Loader 966G II, 966H, 966K, 972H, 972L, 972M, this actuator provides precise and responsive performance.
Hydraulic Cylinder Seal Kit 501-6695
Repair and maintain your hydraulic cylinders with the Hydraulic Cylinder Seal Kit 501-6695 for Caterpillar CAT Engine C4.4. Ideal for Loader 930K, 444F, 432E, 432F, 434E, this kit provides all necessary seals for effective cylinder repair.
Fuel Pressure Regulator 372-5196
Maintain optimal fuel pressure with the Fuel Pressure Regulator 372-5196 for Caterpillar CAT Engine C7, C-9, 3126B. Designed for Excavator 330C, 330CL, this regulator ensures consistent fuel delivery for efficient combustion.
Air Filter 077-5869 9Y-6834 3I-0161
Protect your engine from dust and debris with the high-efficiency Air Filter 077-5869 9Y-6834 3I-0161 for Caterpillar CAT Engine 3208. Suitable for Compactor CS-551, CS-553, CP-553, this filter ensures clean air intake for optimal engine life.
8 PCS Fuel Injector 7E-3969 28303
Upgrade your fuel system with the 8 PCS Fuel Injector 7E-3969 28303 for Caterpillar CAT Engine 3208 DITA 425HP. These injectors provide enhanced fuel atomization and combustion for improved engine performance.
Shaft 17.86mm Hydraulic Fan Motor 188-0128
Ensure efficient cooling with the durable Shaft 17.86mm Hydraulic Fan Motor 188-0128 for Caterpillar CAT Engine 3034, 3024C. Compatible with Loader 216, 226, 228, 232, 236, 242, 246, 247, 248, 252, 257, 262, 267, 277, this motor drives optimal fan performance.
Hydraulic Cylinder Seal Kit 250-2485
Repair hydraulic cylinders effectively with the Hydraulic Cylinder Seal Kit 250-2485 for Caterpillar CAT Engine 3116. Designed for Excavator 320B, 322BL, this kit provides reliable seals for cylinder maintenance.
Coolant Flow Switch 171-8710 3E-6440
Monitor coolant flow with precision using the Coolant Flow Switch 171-8710 3E-6440 for Caterpillar CAT Engine 3306, 3406, 3408, 3412. Suitable for Tractor 611, 621E, 623F, 627F, 631E, 637D, 637E, 657E, this switch ensures engine temperature regulation.
Lift Cylinder Seal Kit 243-2276
Maintain lift cylinder integrity with the Lift Cylinder Seal Kit 243-2276 for Caterpillar CAT Engine 3054C, C4.4. Ideal for Loader 420D, 420E, 430D, 430E, this kit ensures reliable lifting performance.
Indicator-air Filter 1W-0613
Easily monitor air filter condition with the Indicator-air Filter 1W-0613 for Caterpillar CAT Engine 1673C, 3306C, 3306B, 3126E, 3306, 3208, 3116. Compatible with Loader 936F, Tractor D3G, this indicator helps maintain optimal filtration.
Turbo GT2052S Turbocharger 220-5621
Enhance engine responsiveness with the Turbo GT2052S Turbocharger 220-5621 for Caterpillar CAT Engine 3054T. Designed for Excavator 312C, 312CL, this turbocharger improves power and efficiency.
4Pcs Permanent Coupling 124-2111
Ensure secure and lasting connections with the 4Pcs Permanent Coupling 124-2111 for Caterpillar CAT 3054C, C18, C2.4, C4.2, S3Q2 Engine. Suitable for Loader 226D, 440, 239D, 257D, 305D, 312D, 777D, these couplings provide reliable performance.
Coolant Flow Switch 3E-2030
Regulate coolant flow effectively with the Coolant Flow Switch 3E-2030 for Caterpillar CAT Engine 3406C, 3306, 3406. Compatible with Tractor D8N, D8R, 621E, 621F, 627F, this switch ensures optimal engine cooling.
Flow Switch 9X-7088 171-8711
Monitor fluid flow reliably with the Flow Switch 9X-7088 171-8711 for Caterpillar CAT Engine 3306, 3406, 3508. Designed for Tractor D8N, D9N, 627E, 627F, this switch provides accurate flow detection.
4Pcs 12V Glow Plug 371-6702
Ensure quick and reliable cold starts with the 4Pcs 12V Glow Plug 371-6702 for Caterpillar CAT Engine 3044C, C3.4. These glow plugs provide efficient pre-heating for reliable ignition in cold conditions.
Glossary of Engineering Machinery Parts
Fuel Injector (燃油喷射器) - A component that sprays fuel into the engine cylinder.
Example: Caterpillar 3054 Engine Fuel Injector 121-3101. Installed in the cylinder head.Solenoid Valve (电磁阀) - An electrically controlled valve used to regulate fluid or air flow in hydraulic systems.
Example: Caterpillar 216B3 Loader Solenoid Valve 456-1778. Used in hydraulic control systems.Floating Seal (浮动油封) - A type of mechanical seal used in heavy machinery to prevent leakage in rotating joints.
Example: Caterpillar 966H Loader Floating Seal 5P-1605. Used in axles and transmissions.Alternator (交流发电机) - A generator that converts mechanical energy to electrical energy in the form of alternating current.
Example: Caterpillar 302.5C Excavator Alternator 144-9963. Part of the engine's electrical system.Turbocharger (涡轮增压器) - A turbine-driven forced induction device that increases an engine's power output by forcing extra compressed air into the combustion chamber.
Example: Caterpillar 988B Loader Turbocharger 4N-7601. Attached to the engine's exhaust manifold.Hydraulic Cylinder Seal Kit (液压缸密封套件) - A set of seals used to prevent hydraulic fluid leakage in hydraulic cylinders.
Example: Caterpillar 930K Loader Hydraulic Cylinder Seal Kit 501-6695. Used in hydraulic lift cylinders.Fuel Pressure Regulator (燃油压力调节器) - A device that controls the fuel pressure in an engine's fuel supply system.
Example: Caterpillar 330C Excavator Fuel Pressure Regulator 372-5196. Located in the fuel injection system.Air Filter (空气滤清器) - A filter that cleans the air entering the engine to prevent dust and debris from causing damage.
Example: Caterpillar CS-551 Compactor Air Filter 077-5869. Part of the engine's air intake system.Glow Plug (预热塞) - An electrical heating device used to aid starting diesel engines in cold weather.
Example: Caterpillar 3044C Engine Glow Plug 371-6702. Installed in the cylinder head for cold starts.Hydraulic Tank Suction Strainer (液压油箱吸油滤网) - A filter placed in the hydraulic tank to clean oil before it enters the hydraulic pump.
Example: Caterpillar 304.5 Excavator Hydraulic Tank Suction Strainer 172-0720. Located inside the hydraulic oil tank.
Common Questions about Machinery Parts
Q: How often should I replace my excavator's air filter? (挖掘机空气滤清器多久更换一次？)
A: Air filters should typically be replaced every 500 hours of operation or annually, whichever comes first. However, in dusty conditions, more frequent changes may be necessary to maintain engine performance. (空气滤清器通常应每 500 小时运行或每年更换一次，以先到者为准。 但是，在多尘条件下，可能需要更频繁地更换以保持发动机性能。)Q: What are the signs of a failing fuel injector in a diesel engine? (柴油发动机燃油喷射器故障的迹象是什么？)
A: Signs include reduced fuel efficiency, black smoke from the exhaust, rough idling, engine misfires, and decreased engine power. (迹象包括燃油效率降低、排气管冒黑烟、怠速不稳、发动机失火和发动机功率下降。)Q: Why is hydraulic oil cleanliness important for construction equipment? (为什么液压油清洁度对工程设备很重要？)
A: Clean hydraulic oil is crucial because contamination can cause damage to hydraulic components like pumps and valves, leading to decreased efficiency, increased wear, and costly repairs. (清洁的液压油至关重要，因为污染物会损坏液压泵和阀门等液压部件，导致效率降低、磨损增加和维修成本高昂。)
Growshine International: Your Trusted Partner for Machinery Parts
At Growshine International (格莳国际), we specialize in the import and export of high-quality parts for engineering machinery, heavy trucks, agricultural machinery, and automotive applications. Based in China, we are committed to providing our global customers with reliable, durable, and competitively priced aftermarket parts. Our extensive product range includes components for major brands like Caterpillar, ensuring that you can find the parts you need to keep your operations running smoothly. We pride ourselves on our exceptional customer service and our ability to meet the diverse needs of the global market. Partner with Growshine International for all your machinery part requirements and experience the difference in quality and service.
Troubleshooting: Hydraulic Cylinder Seal Leakage
Problem: Leakage from a hydraulic cylinder seal in a Caterpillar 930K Loader lift cylinder.
Symptoms: Visible hydraulic oil leaks around the cylinder rod, reduced lifting power, jerky cylinder movement, and potential oil contamination.
Possible Causes:
Worn or Damaged Seals: Seals degrade over time due to friction, heat, and contamination.
Cylinder Rod Damage: Scratches or dents on the cylinder rod can damage seals.
Contaminated Hydraulic Fluid: Dirt and debris in the oil can accelerate seal wear and damage.
Excessive System Pressure: Over-pressurization can cause premature seal failure.
Troubleshooting Steps:
Inspect for External Damage: Check the cylinder rod for scratches, dents, or corrosion. Inspect cylinder housing for cracks.
Check Hydraulic Fluid: Examine the hydraulic fluid for contamination (milky appearance, debris). Sample and test if necessary.
Pressure Test: Verify system pressure is within specified limits.
Seal Inspection (Requires Disassembly): If external checks are inconclusive, carefully disassemble the cylinder and inspect seals for wear, cuts, hardening, or deformation.
Solution:
Seal Replacement: Replace all seals in the cylinder using a Hydraulic Cylinder Seal Kit 501-6695. Ensure correct seal type and orientation during installation.
Rod Repair or Replacement: If the cylinder rod is damaged, it may need to be repaired (polished) or replaced.
Fluid Change and System Flush: Drain and replace contaminated hydraulic fluid. Flush the hydraulic system to remove debris.
Pressure Adjustment: If system pressure is too high, adjust the pressure relief valve to the correct setting.
Preventive Measures:
Regularly inspect hydraulic cylinders for leaks and damage.
Maintain hydraulic fluid cleanliness through regular filter changes and fluid analysis.
Adhere to recommended operating pressures and maintenance schedules.
