Caterpillar CAT Engine Parts for Peak Performance - March 10, 2025
Keep your Caterpillar machinery running smoothly with high-quality replacement parts from Growshine International. We offer a wide range of durable and reliable components for Caterpillar CAT engines, ensuring optimal performance and longevity for your equipment. Explore our selection of engine parts designed for various Caterpillar models, suitable for construction, heavy truck, agricultural, and automotive applications.
Caterpillar CAT Parts Highlights
Starter Motors
0R-9851 Starter Motor for Caterpillar CAT 3412, 3508, 3512, 3516 Engines, and equipment models like 5230B, 994, 776C, 784B, 777D, 789, 797.
3392900 Starter Motor for Caterpillar CAT Engine 3013C, 3014, C1.5, Compactor CB24, CB32, CB334E, CB335E, Loader 247B, 257B, 216B, 226B.
Belts
111-0575, 1P-3085, 6N-3113, 9N-1323 V-Belts (2 Pieces) for Caterpillar CAT Engine 3046, 3054, 3064, 3204, 3208, Loader 933, 939, 910G, 914G, 916, 926, Tractor D3G, D4G, D5G, D7F.
185-1911 V Ribbed Belt for Caterpillar CAT Engine C4.4, 3126B, 3126, C11, C6.6, C7, Loader 950G, 962G, 440, 450.
Valves & Controllers
316-5999 Solenoid Controller Valve for Caterpillar CAT C9, C11, C15 Engines, and equipment models 924K, 930K, 938K, 953D, 963D, 973D.
3E-6424 Solenoid Valve for Caterpillar CAT Motor Grader 12H, 140H, 143H, 160H, 163H, Loader 970F, 980C, 980F.
9T-6859 Valve for Caterpillar CAT Engine 3204, 3304, Loader 416, 428, Telehandler RT100, RT80.
Cooling System
4Y-6925 Water Tank Radiator for Caterpillar CAT Wheel Loader 910E, 910F, IT12B.
036-1865 Radiator Cap for Caterpillar CAT Engine 3034, 3116, 3306, Loader 279C, 299C, 247, 257, 267, 277, 216, 226.
265-4644 Radiator Assembly for Caterpillar CAT Engine C3.4, Wheel Loader 906H, 907H, 908H.
280-8312, 361-4665 Hydraulic Oil Cooler for Caterpillar CAT Engine 3044C, C3.4, Loader 236B, 246B, 248B, 252B, 262B, 267B, 268B, 277B.
172-7765 Water Pump for Caterpillar CAT Engine 3306, 3306B.
380-1659 Water Pump for Caterpillar CAT Engine C3.4, C3.4B, C4.4, C4.4B, C6.6, C7.1, Excavator 320, 330, 312E, 312F, 313F, 314E, 314F, 315F, 316E, 318E, 320E, 323E, 326F, 335F.
134-6054 Coolant Flow Switch for Caterpillar CAT Engine C18, C15, 3456, 3406E, Tractor D8R, D8T, D9T, 621G, 623G, 627F, 627G, 651B.
372-9368 Fan for Caterpillar CAT Engine C13, C7.1, C9.3, Excavator 324E, 326F, 329E, 330F, 336E, 349E, 568.
Sensors
118-3909 Temperature Sensor for Caterpillar CAT Engine 3508B, 3512, 3512B, Excavator 5130B, 5230B, Loader 992G, 994, 994D, 994F.
308-2525 Temperature Sensor for Caterpillar CAT Engine 3508B, Loader 930M, 938K, 938M, 990K, 992K, 993K, 994H.
341-4176 Temperature Sensor for Caterpillar CAT Engine C13, C18, C15, Excavator 324E, 329E, 336E, 349E.
441-5128 Nitrogen Oxide Nox Sensor for Caterpillar CAT Engine 3516E, C18, Excavator 312F, 316F, 320, 323, 336, 330, 335F, 336F, 340, 352, 374F.
Pumps
267-2755 Hydraulic Axial Piston Pump for Caterpillar CAT Engine C4.4, 3054C, Backhoe Loader 420E, 430E, 432E, 434E, 442E, 444E.
335-5734, 335-5752 Fuel Injection Pump for Caterpillar CAT Engine 3044C, Loader 256C, 262C, 277C, 279C, 287C, 289C.
6I-1173 Fuel Injection Pump for Caterpillar CAT Engine 3054, Backhoe Loader 416B, 428B.
308-1906 Fuel Injector for Caterpillar CAT Engine 3024C, C2.2, Loader 216B, 226B2, 226B3, 232B2, 232D, 232D3, 239D, 242B2, 247B.
308-1905 Fuel Injection Pump for Caterpillar CAT Engine 3024C, C2.2, Loader 226B, 226B3, 232B, 242B, 247B, 247B3, 257B.
4Pcs 20R-0473, 233-7972 Fuel Injector for Caterpillar CAT Engine 3054C, 3054E, 3054, 3054B, Telehandler TH210, TH215, Backhoe Loader 416D, 424D.
457-5836 Fuel Injector for Caterpillar CAT Engine C2.2, C1.7, Loader 226D, 232D, 239D, 249D, 239D3, 226D3, 232D3.
4W-5477 Fuel Transfer Pump for Caterpillar CAT Engine 3208, 3408, 3412, Truck 769C, 771C, 773B, 775B, Wheel Loader 990, 992C, 992D.
100-3414 Hydraulic Pump for Caterpillar CAT Engine 3114, 3116, 3126, 3126B, Wheel Loader 924F, 938F, 938G.
277-5566, 464-4885 Hydraulic Pump for Caterpillar CAT Engine C32, Loader 992K, 854K.
4T-6895 Hydraulic Pump for Perkins Engine T4.236, Caterpillar CAT Loader 416, 428.
215-2876, 242-6085 Hydraulic Pump for Caterpillar CAT Engine 3054, Loader 420D, 430D.
112-7913 Hydraulic Pump for Caterpillar CAT Engine 3508B, Loader 992G.
9T-1211 Hydraulic Pump for Caterpillar CAT Engine 3114, Loader 446, 446B.
293-5712 Hydraulic Tilt Cylinder LH for Caterpillar CAT 3044C, C3.4 Engine, Loader 246C, 246D, 246D3, 256C, 262C, 262C2, 262D, 262D3, 272C, 272D, 272D2, 272D2.
288-7230 Brake Piston for Caterpillar CAT Engine C4.4, Backhoe Loader 450E, 450F.
277-5566, 464-4885 Hydraulic Pump for Caterpillar CAT Engine C32, Loader 992K, 854K.
Filters
6P-1407 Screen Filter for Caterpillar CAT Loader 910, 931, 931B, Dozer D3, D3B.
9T-5916, 135-3155 Hydraulic Filter for Caterpillar CAT Engine 3306, 3516, 3114, Loader 994, 924F, 938F, 918F.
529-0121 Oil Filter for Caterpillar CAT Excavator 305, 306, 305.5, 306.5, Loader 953.
344-0004 Oil Filter for Caterpillar CAT Engine 3516, C27, C32, Dozer 844K, 854K, Loader 990K, 992K, 993K, 994K, Tractor D10T2, D11.
4N-0326 Air Filter for Caterpillar CAT Engine 3046, 3204, Loader 910, 931B, 933, 935, 939, Tractor D3B, D3C, D4C, D5C.
262-9786 Air Filter Housing for Caterpillar CAT 3054, C4.4 Engine, D3K XL, D3K LGP, 414E, 416D, 428D.
386-2099 Air Filter for Caterpillar CAT Engine C7, C9, C13, Loader 966K, 966L, 966M, 972K, 973K, Dozer 814K, Tractor D6, D7E.
541-6956 Fuel Filter for Caterpillar CAT Skid Steer Loader 232D3, 226D, 226D3, 232D, 236D, 236D3, 239D, 239D3, 242D, Excavator 306, 306.5, 307.5, 308, 308.5, 309, 310.
290-2287 Cabin Air Filter for Caterpillar CAT Loader 950K, 962K, 966K, 966M, 966M XE, Compactor 825K, 826K, 836K, Dozer 824K, 834K.
290-2288 Cabin Air Filter for Caterpillar CAT Engine C13, Loader 962, 966XE, 972L, 966GC, 966, 972M, 980M, 980XE, 982, Paving Compactor CS10, CS11, CS12.
1752841 Cabin Air Filter for Caterpillar CAT Engine 3054C, 3054E, 3056E, 3126, 3306, 3406, 3406C, Tractor D10R, D11R, D9R, Loader 990K, 950G, 962G.
Engine Components
416-5694 Coupling for Caterpillar CAT Engine C2.4, C2.2, Loader 226D, 232D, 239D, 249D, 239D3, 226D3, 249D3, 232D3.
129-0357 Gasket for Caterpillar CAT Engine 3306, 3406, Tractor: D6R, 627E, 637G, D6D, D7G, D7H.
142-3363 ECU Electronic Control Unit for Caterpillar CAT 120H, 135H, 140H, 160H, D10R, D11R, D6R, 854G, 950G, 962G, 980G, 953C.
212-3677, 3135J295 Piston Assembly for Caterpillar CAT Engine 3034, Loader 216, 228, 236, 247, 267, 906.
242-1811 Bolt Cylinder Head (26 Pieces) for Caterpillar CAT Engine C11, C13, Loader 980C, 972L, 966H, Excavator 352F, 355, 349E, Truck 725, 730C, 735.
7W-2518, 7W-2519, 7W-2520 Cylinder Head Bolt (22Pcs) for Caterpillar CAT Engine 3054, 3056, 3056E, Excavator M315, 213, 214, 224, 307, 312B, 312C.
1P-4303, 242-3434 Complete Cylinder Head for Caterpillar CAT Engine 3306, D333C, 1673C, Loader 977K, 966, 966C, 980B.
217-2746 Engine 3024C, 3034, C2.2 Complete Cylinder Head with Valves for Caterpillar CAT Skid Steer Loader 216, 226, 228, 232, 242, 216B, 226B, 232B, 242B, 216B2, 232B2.
7W-2203 Engine 3406, 3406B, 3406C, 3406E Complete Cylinder Head with Valves for Caterpillar CAT 980C, 980F, 980G, 621B, 621E, 621F, 623B, 623E, 623F, 627E, 627F, 814B, D8N, D8R.
316-7896 Cylinder Head Assembly for Caterpillar CAT Engine C4.4, 3054C, Loader 416E, 420F, 422E, 428E, 430F, 432F, 442E.
9X-8298, 355-0769 Single Upper Cylinder Head Gasket Kit for Caterpillar CAT Engine 3508, 3512, 3516, Loader Excavator 5130, 5230.
8N-6861, 110-6993, 118-9494, 211-7826 Cylinder Liner for Caterpillar CAT Engine 3508, 3512, 3524B, Excavator 5130, 5230.
Perkins 1004-40T Caterpillar CAT 3054 Engine Complete Cylinder Head with Valves 6672181 for Bobcat Skid Steer Loader 963.
225-5441 Connecting Rod for Caterpillar CAT C3.3, C4.4, 3054, 3056 Engine 315C, M313C, M316C, M322C, 414E, 422E, 428D, 924G.
360-5470 Camshaft for Caterpillar CAT Engine 3054, Loader 416B, 416C, 426C, 428B, 428C, 436C, 438C, Excavator 307, 312, 315, 317, M312, M315.
363-3890 Camshaft for Caterpillar CAT Engine C4.4, Excavator 312E, 321EL, 314ECR, 314F, 318EL, 320GC, 320FL, 325FL.
292-0886 Rear Oil Seal Housing for Caterpillar CAT Engine C4.4, C6.6, C7, C7.1, Perkins 1104, 1106, Loader 559C, 579C, 950M, 962M.
217-8938 Belt Tensioner for Caterpillar CAT Engine 3406E, C15, C18, Loader 980G, 980H, 986H, 988G.
8E-4075 Clutch Disc for Caterpillar Dozer 3, 3P, 3S, 53, D3, Tractor D3B, Loader 931, 931B.
154-5558, 154-5559 Coupling Assembly for Caterpillar CAT Engine 3054, C7, Excavator M318, M320, E330C, E330B, 330B, 330C, 325C, 345B.
289-6336 Drive Motor Seal Kit for Caterpillar CAT Engine 3024C, C2.2, C3.4, Skid Steer Loader 216B, 226B, 232B, 242B, Compactor CB10, CB7, CD8, CD10.
556-7921 Turbo GT22 Turbocharger for Caterpillar CAT Engine C4.4, C3.4B, C3.4, Tractor D3K2XL, D3K2LGP, D4K2XL, D4K2LGP.
9X-8298, 355-0769 Single Upper Cylinder Head Gasket Kit for Caterpillar CAT Engine 3508, 3512, 3516, Loader Excavator 5130, 5230.
Overhaul Rebuild Kit for Caterpillar CAT Engine 3054B, Loader 416D, 424D, Compactor CS-423E, Telehandler TH210, TH215.
Bearings & Seals
4D-0298 Bearing (4 Pieces) for Caterpillar CAT Loader 259D, 902, 259B3, Tractor D3B, DSC II Motor Grader 120H, 12H NA.
7D-8349 Tapered Roller Bearing Cone for Caterpillar CAT Engine C7, C9, C13, Loader 950F, 950G, 962G, 962H, Excavator 225, 229, 231D, Motor Grader 120G, 130G, 140G.
6K-5529 Cone Bearing for Caterpillar CAT Engine 3406E, 3412, 3508, Dozer 824K, Tractor 824G, Loader 986, 966G, 972G, 972H, 980G, 980M.
9M-2744, 380-1480 Cone Bearing for Caterpillar CAT Engine 3406E, 3412, 3508, Loader 990H, 9906, 992G, 992K, Dozer 844K, 854K.
289-6336 Drive Motor Seal Kit for Caterpillar CAT Engine 3024C, C2.2, C3.4, Skid Steer Loader 216B, 226B, 232B, 242B, Compactor CB10, CB7, CD8, CD10.
292-0886 Rear Oil Seal Housing for Caterpillar CAT Engine C4.4, C6.6, C7, C7.1, Perkins 1104, 1106, Loader 559C, 579C, 950M, 962M.
Lighting & Electrical
262-4728 12V Backup Lamp Assembly for Caterpillar CAT Loader 416E, 416F2, 420F2, 906H, 907H, 908H, 910K, 914K, 918M, 920K.
350-1235 28V Auxiliary Work Light Switch Assembly for Caterpillar CAT Engine C6.6, C7.1, Wheel Loader 924K, 926M, 930K, 930M, 938K, 938M.
Growshine International - Your Partner in Quality Parts
Growshine International is a leading provider of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in the import and export of high-quality aftermarket and genuine parts, ensuring your machinery operates at its best. Our extensive catalog includes parts for major brands like Caterpillar, and we are committed to providing exceptional products and services to our global customers.
Glossary of Caterpillar CAT Parts
1. Fuel Injector (燃油喷油器)
Description: A fuel injector is an essential component in an engine's fuel delivery system. It atomizes fuel and sprays it into the engine's combustion chamber at the right pressure and time. (燃油喷油器是发动机燃油供给系统中的关键部件，它将燃油雾化并在适当的压力和时间喷射到发动机的燃烧室中。)
Installation Location: Cylinder head, intake manifold (气缸盖，进气歧管)
Example: Caterpillar CAT Fuel Injector 308-1906 for 3024C Engine.
2. Starter Motor (起动马达)
Description: The starter motor is an electric motor that cranks the engine to start the combustion process. (起动马达是一种电动马达，它转动发动机以启动燃烧过程。)
Installation Location: Engine block, flywheel housing (发动机缸体，飞轮壳体)
Example: Caterpillar CAT Starter Motor 0R-9851 for 3412 Engine.
3. Water Pump (水泵)
Description: The water pump circulates coolant through the engine and radiator to maintain optimal engine temperature and prevent overheating. (水泵使冷却液在发动机和散热器中循环，以维持最佳发动机温度并防止过热。)
Installation Location: Engine block, typically driven by a belt (发动机缸体，通常由皮带驱动)
Example: Caterpillar CAT Water Pump 380-1659 for C7.1 Engine.
4. Hydraulic Pump (液压泵)
Description: A hydraulic pump converts mechanical power into hydraulic energy, providing pressurized oil to operate hydraulic systems in machinery. (液压泵将机械能转化为液压能，提供加压油以操作机械中的液压系统。)
Installation Location: Connected to the engine or power take-off (PTO) (连接到发动机或动力输出装置 (PTO))
Example: Caterpillar CAT Hydraulic Pump 267-2755 for C4.4 Engine.
5. Oil Filter (机油滤清器)
Description: The oil filter removes contaminants from engine oil, keeping it clean and ensuring proper lubrication to reduce wear and tear on engine components. (机油滤清器从发动机油中去除污染物，保持其清洁并确保适当的润滑，以减少发动机部件的磨损。)
Installation Location: Engine block, oil lubrication system (发动机缸体，机油润滑系统)
Example: Caterpillar CAT Oil Filter 529-0121 for 305 Engine.
6. Air Filter (空气滤清器)
Description: The air filter cleans the air entering the engine, preventing dust, dirt, and debris from damaging internal engine parts. (空气滤清器清洁进入发动机的空气，防止灰尘、污垢和碎屑损坏发动机内部零件。)
Installation Location: Air intake system (空气进气系统)
Example: Caterpillar CAT Air Filter 4N-0326 for 3046 Engine.
7. Temperature Sensor (温度传感器)
Description: A temperature sensor monitors the temperature of engine components, such as coolant or oil, sending signals to the ECU to ensure safe operating temperatures. (温度传感器监控发动机部件（如冷却液或机油）的温度，向 ECU 发送信号以确保安全的工作温度。)
Installation Location: Various locations on the engine, depending on what is being measured (发动机上的各个位置，具体取决于要测量的对象)
Example: Caterpillar CAT Temperature Sensor 118-3909 for 3508B Engine.
8. Solenoid Valve (电磁阀)
Description: A solenoid valve is an electromechanically operated valve that controls the flow of fluids or air in hydraulic or pneumatic systems, often used in engine control and hydraulic systems. (电磁阀是一种机电操作阀，用于控制液压或气动系统中流体或空气的流动，常用于发动机控制和液压系统。)
Installation Location: Hydraulic manifolds, valve bodies (液压歧管，阀体)
Example: Caterpillar CAT Solenoid Valve 3E-6424 for 140H Motor Grader.
9. Cylinder Head (气缸盖)
Description: The cylinder head sits atop the engine cylinders, sealing them to form the combustion chamber. It houses valves, spark plugs or injectors, and coolant passages. (气缸盖位于发动机气缸的顶部，密封气缸以形成燃烧室。它容纳气门、火花塞或喷油器以及冷却液通道。)
Installation Location: Top of the engine block (发动机缸体的顶部)
Example: Caterpillar CAT Complete Cylinder Head 1P-4303 for 3306 Engine.
10. Cabin Air Filter (驾驶室空气滤清器)
Description: The cabin air filter cleans the air entering the vehicle's cabin, removing dust, pollen, and pollutants to improve air quality for the operator. (驾驶室空气滤清器清洁进入车辆驾驶室的空气，去除灰尘、花粉和污染物，以改善操作员的空气质量。)
Installation Location: Cabin air intake system (驾驶室进气系统)
Example: Caterpillar CAT Cabin Air Filter 290-2287 for 950K Loader.
Maintenance Tips for Caterpillar CAT Equipment
Regularly Check and Replace Filters
Ensure optimal engine performance and longevity by routinely inspecting and replacing air, oil, fuel, and hydraulic filters. Clogged filters can lead to reduced efficiency and potential engine damage.
Monitor Engine Temperature
Keep an eye on the engine temperature gauge and address any overheating issues promptly. A malfunctioning cooling system can cause severe engine damage. Regularly check coolant levels and inspect for leaks.
Inspect Belts and Hoses
Regularly check belts and hoses for wear, cracks, and leaks. Replace worn or damaged belts and hoses to prevent breakdowns and maintain proper engine function.
Troubleshooting: Engine Overheating
Symptom: Engine Temperature Gauge Reading High, Steam or Boiling Coolant
Possible Causes:
Low coolant level
Leaking coolant hoses or radiator
Faulty thermostat
Water pump malfunction
Blocked radiator fins
Troubleshooting Steps:
Safely stop the machine and turn off the engine. Allow the engine to cool down before attempting any inspection.
Check Coolant Level: Carefully check the coolant level in the radiator and expansion tank. If low, check for leaks and replenish coolant when the engine is cool.
Inspect Hoses and Radiator: Examine hoses for leaks, cracks, or collapses. Check the radiator for damage and blockage of fins.
Check Thermostat: A faulty thermostat can prevent proper coolant circulation. Thermostat issues often require replacement.
Water Pump Check: Listen for unusual noises from the water pump area. A failing water pump may not circulate coolant effectively.
Note: If overheating persists after these checks, consult a qualified mechanic to diagnose and repair the issue to prevent serious engine damage.
Growshine International - Your Trusted Global Supplier
At Growshine International, we are committed to providing our customers with top-quality Caterpillar CAT parts and exceptional service. As a global leader in the import and export of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, we ensure reliable and efficient solutions for all your machinery needs. Contact us today to learn more about our extensive product range and how we can support your business.
