卡特彼勒 (Caterpillar CAT) Engine Parts for Sale - March 8, 2025
Welcome to 格莳国际 (Growshine International), your premier source for high-quality 卡特彼勒 (Caterpillar CAT) engine parts. As a leading import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, we are proud to offer a wide range of genuine and aftermarket components to keep your 卡特彼勒 (Caterpillar CAT) equipment running smoothly and efficiently.
On this day, March 8, 2025, we are highlighting a selection of our top-selling 卡特彼勒 (Caterpillar CAT) parts, designed for durability and performance. Whether you need hydraulic components, filters, or engine rebuild kits, 格莳国际 (Growshine International) has you covered.
Featured 卡特彼勒 (Caterpillar CAT) Parts
Hydraulic Axial Piston Pump 170-9918: For 卡特彼勒 (Caterpillar CAT) Engine 3456, 3456B, 3456E, C18 Excavator 385B, 385BL, 385C, 385CFS, 385CL, 385CLMH, 390D, 390DL, 5090B
Capacitor 6N1946: For 卡特彼勒 (Caterpillar CAT) 3306, 3406B, 3406C, 3412, 3508, 3512, 3516, 3116, 3126, 3304, 3196, 3306, 3412, 3512, 3516
Fuel Transfer Pump 3848611: For 卡特彼勒 (Caterpillar CAT) D7R II, D8N, 3406E, C-15, C-16, C-18, C13, C15, C16, C18
Front Crankshaft Seal 169-4166: For 卡特彼勒 (Caterpillar CAT) Engine C-12, C13, 3196, 725, 730, 480, 345B, 345C, 345D, 349D, 349E, 966H, 972H, 980M
Hydraulic Axial Piston Motor 155-9107: For 卡特彼勒 (Caterpillar CAT) Engine 3176C, C9, C-9 Excavator 330D, 330DL, 330DLN, 330DMH, 345B, 345BL, W345B, 345BLC
Water Radiator 8N4880: For 卡特彼勒 (Caterpillar CAT) 3406, 3406B, 3406C, D379, 3408, 3408B, 3408C, 3412, 3412C, 3412E, D379B, G3406, G3408, G379
Wiring Harness 381-2499: For 卡特彼勒 (Caterpillar CAT) Engine C7, C-7, C7.2 Excavator 324D, 325D, 326D, 328D, 329D, M325D
Regulator As-Voltage 3T6354: For 卡特彼勒 (Caterpillar CAT) 229, 245, 320B, 345B, 350, 365B, 375, 385B, 5080, 5090B, 3306
Water Pump 172-7772 2W-8003: For 卡特彼勒 (Caterpillar CAT) Engine 3306 Motor Grader 163H, 160H, 160G, 14G, 143H, 140H, 130G, 120G
Fuel Injector Wiring Harness 419-0841: For 卡特彼勒 (Caterpillar CAT) Engine C9 Excavator 330C, 330D, 336D, 336D2, 340D, 340D2
Piston Motor 295-9429: For 卡特彼勒 (Caterpillar CAT) Engine C13 Excavator 345D, 345DL, 345DLVG, 349D, 349DL, 349D2, 349D2L, 349D2L-VG
Water Tank Radiator 230-5006: For 卡特彼勒 (Caterpillar CAT) Engine 3126B, C7, C9, C-9 Petroleum Package TH31-C9I, TH31-C9P, CX31-C9I
Fuel Injection Pump 191-9337 306-6346: For 卡特彼勒 (Caterpillar CAT) Engine 3024, 3024C, C2.2 Excavator 304.5
Water Pump 352-0211: For 卡特彼勒 (Caterpillar CAT) 621G, 623G, 631E, 633E, 657G, 770, 772, 834H, 988G Engine C15, C18, 3456, 3408C, 3408E
4Pcs Glow Plug 32A66-03100: For 三菱 (Mitsubishi) S4L, S4L2 卡特彼勒 (Caterpillar CAT) 3044C-T Engine
2200Rpm 36KW C2.4T C2.4 Engine Assembly: For 卡特彼勒 (Caterpillar CAT) Excavator 306E2
Oil Filter 4P2839: For 卡特彼勒 (Caterpillar CAT) G3508, G3512, G3516, 3508, 3508B, 3512, 3512B, 3516, 3516B Engine
Hydraulic Pump 3228733: For 卡特彼勒 (Caterpillar CAT) 330D, 336D, 336D2, M330D Engine C9, C-9
Oil Cooler 187-8391: For 卡特彼勒 (Caterpillar CAT) Engine 3046 Loader 933C, 933CLGP, 939C Tractor D3C, D4C, D5C
Oil Pressure Sensor 3306719: For 卡特彼勒 (Caterpillar CAT) 725C, 730C, 735B, 740B, 324E, 329E, 336E, 349E
Push Button Switch 116-5275: For 卡特彼勒 (Caterpillar CAT) RM-250C, RM-300, RM-350B, RM-500, AP-1000, SS-250, CB-14, CB-214D, CB-22, CB-224C, CB-334D
Starting Motor Gp-Electric 2071517: For 卡特彼勒 (Caterpillar CAT) 320B, 322C, 324D, 325C, 325D, 329D
Wire 9F4337: For 卡特彼勒 (Caterpillar CAT) 215, 225, 229, 235, 245, 330, 330B, 375, 5080, 3208, 3304, 3306, 3406, 3408, 3412, 3456
Connecting Rod: For 卡特彼勒 (Caterpillar CAT) 3304 Engine
Overhaul Rebuild Kit: For 卡特彼勒 (Caterpillar CAT) Engine 3304 Pipelayer 561C, 572F, 571F Scraper 637B, 627, 627B, 637
Muffler Silencer 162-6174: For 三菱 (Mitsubishi) Engine 4M40 卡特彼勒 (Caterpillar CAT) Excavator 307B
Oil Filter 1R0726: For 卡特彼勒 (Caterpillar CAT) G3508, G3508B, G3512, G3512B, G3516, G3516B, G3520B
Overhaul Rebuild Kit: For 卡特彼勒 (Caterpillar CAT) Engine 3304 Tractor D4E, D4D, D5, D6C, D6D, D7F, D5B, 6A, 6S
Pilot Valve 6I-6934: For 卡特彼勒 (Caterpillar CAT) Engine 3054, 3064, 3116, 3126, 3306 Excavator 307, 311, 312, 315, 317, 320, 322, 325, 330, E325D, E320D
Air Compressor Major Repair Kit 7N-2834: For 卡特彼勒 (Caterpillar CAT) Engine 3304, 3306, 3306DI Grader 120G, 12G, 130G, 140G, 14G Loader 920, 930, 936, 950, G936
Overhaul Rebuild Kit: For 卡特彼勒 (Caterpillar CAT) Engine 3304 Loader 951C, 920, 930, 950, 966C, 980B, 955L, 977
Filter AS-Water Separator & Fuel 308-7298: For 卡特彼勒 (Caterpillar CAT) 420E, 430E, 450E, 938H, M313D, M315D, M316D, M318D, M322D
Fuel Tank Cap 7X-7700: For 卡特彼勒 (Caterpillar CAT) Engine 3054, 3126, 3408, C4.4, C6.6 Excavator 320, 321B, 322, 330L, 336D, 325C, 345C, 385B, 365B, 329DL, M312, M315, M313C
Oil Pump 6I-0253: For 卡特彼勒 (Caterpillar CAT) Engine 3054, 3054B Backhoe Loader 416B, 416C, 416D, 424D, 428B, 428C
Connecting Rod: For 卡特彼勒 (Caterpillar CAT) 3304 Engine
Glossary of Engineering Machinery Parts
Hydraulic Axial Piston Pump (液压轴向柱塞泵 - Yèyā Zhóuxiàng Zhùsài Bèng): A type of hydraulic pump that uses pistons moving parallel to the drive shaft to generate hydraulic pressure. Installed in the hydraulic system to provide power for actuators. Example: Caterpillar CAT Hydraulic Axial Piston Pump 170-9918, part of the main hydraulic system of 卡特彼勒 (Caterpillar CAT) 385C Excavator.
Capacitor (电容器 - Diànróngqì): An electrical component that stores energy in an electric field. Used in the electrical system to stabilize voltage and filter signals. Example: Caterpillar CAT Capacitor 6N1946, often found in the charging system of 卡特彼勒 (Caterpillar CAT) 3406B Engine.
Fuel Transfer Pump (燃油输送泵 - Rányóu Shūsòng Bèng): A pump that moves fuel from the fuel tank to the engine's fuel injection system. Located in the fuel supply line. Example: Caterpillar CAT Fuel Transfer Pump 3848611, used in 卡特彼勒 (Caterpillar CAT) C18 Engine fuel system.
Crankshaft Seal (曲轴油封 - Qūzhóu Yóufēng): A seal that prevents oil leakage around the crankshaft. Installed at the front or rear of the engine block where the crankshaft exits. Example: Caterpillar CAT Front Crankshaft Seal 169-4166, commonly used in 卡特彼勒 (Caterpillar CAT) C13 Engines.
Hydraulic Axial Piston Motor (液压轴向柱塞马达 - Yèyā Zhóuxiàng Zhùsài Mǎdá): A hydraulic motor that converts hydraulic pressure into rotational motion using axial pistons. Used in hydraulic systems to drive wheels or tracks. Example: Caterpillar CAT Hydraulic Axial Piston Motor 155-9107, found in the drive system of 卡特彼勒 (Caterpillar CAT) 330D Excavator.
Water Radiator (水散热器 - Shuǐ Sànrèqì): A heat exchanger that cools engine coolant. Positioned at the front of the engine compartment. Example: Caterpillar CAT Water Radiator 8N4880, used for cooling 卡特彼勒 (Caterpillar CAT) 3406 Engines.
Wiring Harness (线束 - Xiànshù): An assembly of wires and connectors that transmit electrical power and signals. Distributed throughout the machine to connect electrical components. Example: Caterpillar CAT Wiring Harness 381-2499, for electrical connections in 卡特彼勒 (Caterpillar CAT) 325D Excavator.
Voltage Regulator (电压调节器 - Diàn 압 Tiáojiéqì): A device that maintains a constant voltage level. Part of the charging system, often near the alternator. Example: Caterpillar CAT Regulator As-Voltage 3T6354, used in 卡特彼勒 (Caterpillar CAT) 345B Excavator.
Water Pump (水泵 - Shuǐbèng): A pump that circulates coolant through the engine and radiator. Located on the engine block, driven by a belt. Example: Caterpillar CAT Water Pump 172-7772, for coolant circulation in 卡特彼勒 (Caterpillar CAT) 3306 Engine.
Fuel Injector Wiring Harness (燃油喷射器线束 - Rányóu Pēnshèqì Xiànshù): Wiring specifically for connecting fuel injectors to the engine control unit (ECU). Located in the engine compartment, connecting to fuel injectors. Example: Caterpillar CAT Fuel Injector Wiring Harness 419-0841, for 卡特彼勒 (Caterpillar CAT) C9 Engine fuel injection system.
Common Questions about Engineering Machinery Parts
Q: How often should I replace oil filters in my 卡特彼勒 (Caterpillar CAT) excavator?
A: Oil filter replacement frequency depends on the engine model and operating conditions. Generally, for 卡特彼勒 (Caterpillar CAT) excavators, it's recommended to replace the oil filter every 250 to 500 hours of operation. Always refer to your 卡特彼勒 (Caterpillar CAT) equipment's operation and maintenance manual for specific guidelines.Q: What are the signs of a failing water pump in a 卡特彼勒 (Caterpillar CAT) engine?
A: Signs of a failing water pump can include engine overheating, coolant leaks from the pump area, unusual noises (like grinding or whining) coming from the pump, and low coolant levels. If you notice any of these symptoms, inspect your water pump immediately.Q: Can I use aftermarket hydraulic pumps in my 卡特彼勒 (Caterpillar CAT) machinery?
A: While aftermarket parts might be more cost-effective initially, genuine 卡特彼勒 (Caterpillar CAT) parts like hydraulic pumps are designed and tested to meet stringent quality standards, ensuring optimal performance and longevity. Using genuine parts is generally recommended to maintain the reliability and value of your 卡特彼勒 (Caterpillar CAT) equipment. However, 格莳国际 (Growshine International) offers both genuine and high-quality aftermarket options to suit your needs and budget.
Troubleshooting: Fuel Injector Wiring Harness Failure
Problem: 卡特彼勒 (Caterpillar CAT) C9 engine misfires and displays a fault code related to fuel injector circuit.
Possible Cause: Damaged or corroded Fuel Injector Wiring Harness 419-0841.
Troubleshooting Steps:
Visual Inspection: Carefully inspect the fuel injector wiring harness for any signs of physical damage, such as cuts, abrasions, or melted insulation. Check connectors for corrosion or loose pins.
Continuity Test: Use a multimeter to perform a continuity test on each wire in the harness. Disconnect the harness from both the injector and the ECU. Test for continuity between corresponding pins. An open circuit indicates a broken wire.
Resistance Check: Measure the resistance of each wire. High resistance can indicate corrosion or wire damage even if continuity exists. Compare readings to the manufacturer's specifications if available.
Connector Check: Examine the connectors at both ends of the harness. Ensure they are clean, properly seated, and locked. Clean any corrosion with an electrical contact cleaner.
Voltage Test: With the ignition on, but engine off, use a multimeter to check for voltage at the injector connector. Verify that voltage is present as per the engine's electrical schematic. Lack of voltage can indicate a harness issue or a problem further upstream.
Replacement: If any of the above tests reveal damage or failure, replace the Fuel Injector Wiring Harness 419-0841 with a new, genuine 卡特彼勒 (Caterpillar CAT) part from 格莳国际 (Growshine International) for guaranteed compatibility and performance.
Note: Always consult the 卡特彼勒 (Caterpillar CAT) engine service manual for detailed troubleshooting procedures and safety precautions.
格莳国际 (Growshine International) - Your Trusted Partner
格莳国际 (Growshine International) is dedicated to providing global customers with top-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We specialize in import and export trade, ensuring you receive reliable parts wherever you are in the world.
Our extensive inventory includes a wide range of 卡特彼勒 (Caterpillar CAT) engine components, and we are committed to offering competitive prices and exceptional customer service. Contact us today to learn more about how 格莳国际 (Growshine International) can support your parts needs.
