Caterpillar CAT Parts: Powering Your Machines on March 10, 2025
Welcome to Growshine International, your premier source for high-quality Caterpillar CAT parts. As a leading exporter of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, we are dedicated to providing reliable and durable components to keep your operations running smoothly. Today, March 10, 2025, we highlight a selection of our top Caterpillar CAT parts, designed for excavators and engines.
Hydraulic Components
Hydraulic Final Drive Motor 282-1533: For Caterpillar CAT Excavator models 305D, 305.5D, 305CR, 305CCR.
Hydraulic Pump Solenoid Valve 627-2304: Compatible with Caterpillar CAT Excavator models 320GC, 323, 326GC, 336, 333, 395, 320GX, 538, 548.
Hydraulic Poilt Gear Pump 218-0557: For Caterpillar CAT Excavator 311C, 311D, 312C, 312D, 314C, 314D, 315C, 315D, 319D with Caterpillar CAT Engine 3054T, 3064, 3054, C4.2.
Hydraulic Pump 566-7021: Designed for Caterpillar CAT Excavator 302.7, 303, 303.5, 304, 303.5CR, 304CR, 302.7CR, 303CR, E302.7, E303.
Hydraulic Transmission Filter 491-6075: Suitable for Caterpillar Excavator models 320, 323, 330, 336, 340, 345.
Hydraulic Flow Control Valve 352-7160: For Caterpillar CAT Excavator 345C, 345D, 349D, W345C MH with Caterpillar CAT Engine C9.
Relief Valve 6E-5933: For Caterpillar CAT Excavator 320, 320N, 325, 330, 325LN with Caterpillar CAT Engine 3066, 3126.
Relief Valve 107-7033: Compatible with Caterpillar CAT Excavator 320, 322, 325, 330 with Caterpillar CAT Engine 3066, 3116, 3126, 3306.
Relief Valve 527-1721: For Caterpillar CAT Excavator 323, 323, 330, 340, 320GC, 336GC, 330GC, Handler MH3050, MH3250, MH3032, MH3040 with Caterpillar CAT Engine C7.1, C4.4, C9.3B, C9.3.
Accumulator Charging Valve 222-2367: For Caterpillar CAT Loader 579D, 2484D, 559D, 2384D, Tractor 651E, 631K, Excavator with Caterpillar CAT Engine 3512C.
Engine Parts
Oil Pump 489-2309: For Caterpillar CAT Engine C13, 3412C, 352F, 349F, 621K, 627, XQ425, 18M3, 16M3, 14M3.
Turbocharger 424-3444: For Caterpillar CAT Engine C13, Loader 980M, 982M, Excavator 349F, 352F.
Valve Plate 099-5858: For Caterpillar CAT Engine 3066, 3116, 3126, Excavator 320B, 321B, E300B, M325B, 325.
Crankshaft Front Seal 288-0422: For Caterpillar Engine 3054, 3056, 3054B, 3054C, 3054E, 3056E, C3.3, C4.4, Excavator 307, 312, 312B, 312C.
Oil Pump Gear 388-7442: For Caterpillar CAT Engine C3.3B, Loader 236D, 242D, 246D, 279D, 287D, 289D.
Fuel Priming Pump 390-4679: For Caterpillar CAT Truck 725C, Tractor 627KLRC, Excavator 320D, 323DL, 336D2, 340D2L.
Valve Plate 099-5858: For Caterpillar CAT Engine 3066, 3116, 3126, Excavator 320B, 321B, E300B, M325B, 325.
Crankshaft Front Seal 288-0422: For Caterpillar Engine 3054, 3056, 3054B, 3054C, 3054E, 3056E, C3.3, C4.4, Excavator 307, 312, 312B, 312C.
6 Cylinder Liners for Caterpillar CAT Engine C9 C-9
Cooling Fan Drive Clutch 418-2229: For Caterpillar CAT Engine C7.1, Excavator E330D, E320D, E336D, 320D2L.
Muffler 275-4926: For Caterpillar CAT Engine C4.4, Excavator M313D, M315D, M315D2, M317D2.
Crankcase Breather 9Y-2988: For Caterpillar Engine 3406, 3412, 3408, Truck 735, 740, 725C, 769C, 773B, 771C, 775B, Pipelayer 578, 589, PL72.
Retraction Plate 4T-7024: For Caterpillar CAT Engine 3412, 3412D, 3412E, Excavator 225, 235D, 245, 245B, 245D, Wheel Loader 990 II.
Fan Drive Clutch 418-2232: For Caterpillar CAT Engine C9, Excavator 336D2, 340D2L.
Fuel Injection Pump 302-7821: For Caterpillar CAT Engine C2.2, 3024, 3024C, 3034, Loader 247B, 257B, 226B.
120A Circuit Breaker 216-4970 SDLM-120-4: For Caterpillar Engine C4.2, C6.4, C6, C7, C9, C13, C15, C16, 3024C, 3034, 3054, 3054C, 3054E, 3066, 3126B.
Crankshaft 2P-6222: For Caterpillar CAT 3306, 1673C Engine, Excavator 235, 120B, 140G, 977K, 966C, 814, D5B, D6D, D7F, 816, 815.
Aftercooler 281-3534: For Caterpillar CAT Engine C6, C6.4, Excavator 320D, 320DL, 323D, 323DLN, 323DS.
Crankshaft 387-9840: For Caterpillar CAT Engine C3.3B, 259D, 279D, 289D, 262D, 906H2, 908H2, 257D, 308E, 308E2.
Turbo B2G Turbocharger 1270-988-0200: For Caterpillar CAT Engine C7, Excavator 324D, 325D, 328D, 329D.
Connecting Rod 359-0724: For Caterpillar CAT Engine 3054C, C4.4, Loader 414E, 420F, 430F, 434F, 444F, 450E, Excavator 312D2, M313D, M317D2.
Cylinder Block 9T-7729: For Caterpillar CAT Excavator 235C, 235D, 245B, Tractor D6H, D6H XL, D6H XR, D6R, Forwarder 554.
Plate 9T-7730: For Caterpillar CAT Excavator 235C, 235D, 245B, Tractor D6H, D6H XL, D6H XR, D6R, Forwarder 554.
Timing Case Cover 3716M181 183-6317: For Caterpillar CAT Engine 3056, 3056E, Loader 924GZ, 930G, Excavator M316C, M318C, M322C.
Tappet 385-4313: For Caterpillar CAT Engine C4.4, C7.1, C6.6, Excavator 320, 313FL, 316FL, 313F, M318F, M317F, 312F, 320E, 329E.
Fan Bracket 266-6332: For Caterpillar CAT Engine 3066, C6, C6.4, Excavator 320C, 320D, 321C, 323D.
Fan Bracket 321-9994: For Caterpillar CAT Engine C7.1, Excavator 320E, 320E, 330D, 325F, 329E, Tractor D6N LGP XL, Motor Grader 140 GC.
Sleeve Bearing 155-9190: For Caterpillar CAT Engine 3196, Excavator 365B L.
Fuel Common Rail 436-1092: For Caterpillar CAT Engine C3.3B, Loader 236D, 242D, 246D, 257D, 259D, 262D, 277D, 279D, 287D, 289D.
Filters and Seals
Fuel Filter 434-3928: For Caterpillar CAT Engine C9.3B, C18, C15, Excavator 336, 340, 350, 345GC, 374FL, 390FL.
Fuel Water Separator 523-6604: For Caterpillar CAT Excavator 313GX, 316GC, 313GC, 316GX, 312GX.
Fuel Water Separator 312-1699: For Caterpillar CAT Excavator 306E, 307D, 308E, 303.5C, 305.5D, 304C-CR, 303C-CR.
Oil Pan Gasket 215-2605: For Caterpillar CAT Engine 3034, 3024, 3014, C2.2, Loader 226, 228, 232, 242, 216B, 902.
Injector Seal 341-8536: For Caterpillar CAT Engine C4.4, C6.6, C7.1, Loader 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F, 559C, 559D.
Floating Seal Assembly 3T-8500: For Caterpillar CAT Excavator 322BL, 325L, 325LN, 325B.
2 Pieces Floating Seal 099-7048: For Caterpillar CAT Excavator E311, 311, E312, 312, E110B.
Ultra High Efficiency Hydraulic/Transmission Filter 338-9802 126-1815: For Caterpillar Engine 3116, 3126, 3126B, CX28.
Oil Return Check Valve 335-0374: For Caterpillar CAT Excavator 330D, 345D, 349D with Caterpillar CAT Engine C9.
Oil Return Check Valve 255-3084: For Caterpillar CAT Wheel Loader 901C, 902C, 904B, Excavator 307D, 307E, 308D, 308E.
Air Filter Kit 135-5787 135-5788: For Caterpillar CAT Engine 3046, 3066, C4.2, C4.4, Excavator 315C, 317B, 318B, 318C, 318D, 319D.
Air Filter Kit 479-8989 479-8991: For Caterpillar CAT Engine C7.1, C4.4, Excavator 320, 320GC, 323, Motor Grader 120AWD, 120.
Air Cleaner 240-4602: For Caterpillar CAT Excavator 302.5C.
Sensors, Switches and Alarms
Backup Alarm 300-9546: For Caterpillar CAT Engine 3044C, C3.4, Excavator 259D, 299D, 277C, 910K, 907H, 236, 226B, 302.5, 304.5, 305D, D6K2.
Water Temperature Sensor 34390-10800: For Caterpillar CAT Exacavator E320D.
Differential Pressure Switch 440-0257: For Caterpillar CAT Engine 3412C, 3508B, Exacavator 320, 320D2, Loader 966, 972K, 972M, 972.
Temperature Sensor 465-6888: For Caterpillar CAT Engine C3.8, Excavator 272D2, 272D3, 297D2, 299D2, 299D3.
Pressure Switch 275-1253: For Caterpillar CAT Engine C27, C9, C32, Excavator 349D L, 390D, 345C, 345D, 385C L, Compactor 836H, 826C, 826H, Loader 972H, 962H, 950H, 990, 993.
Pressure Sensor 203-7984: For Caterpillar CAT Engine 3054, 3116, Excavator M325B, Telehandler TH220B, TH330B, TH340B, TH350B, TH355B.
Pressure Sensor 161-9929: For Caterpillar CAT 3508, 3512, 3516, 3406E Engine, 5130B, 776D, 777D, 784C, 785B.
Fuel Pressure Switch Assembly 6T-4949: For Caterpillar CAT Engine 3406, 3406B, 3406C, 3408, 3412, Tractor 8A, D8N, 57H, Backhoe Loader 438, 436, 416, 426, 428.
Limit Switch 229-8757: For Caterpillar CAT Engine C2.2, C3.4, 3003, Loader 216, 232, 428, 216B, 216B3, 226B, Tractor 2864C, 586C, Excavator 301.8, 301.6.
Alarm 3T-1815: For Caterpillar CAT Engine 3054B, 3054C, 3054E, 3056, 3114, 3116, 3126, 3126B, 3176C, Truck D250E, D300E, D350E, D350EII, D400E, D400EII.
Other Excavator Parts
Rotary Swivel Joint Assembly 4I-7603: For Caterpillar CAT Excavator 311, 312, 315, 317 with Caterpillar CAT Engine 3046, 3054, 3064.
Gas Spring 532-7310: For Caterpillar CAT Excavator 323 with Caterpillar CAT Engine C7.1.
Boom Cylinder Seal Kit 169-7826: For Caterpillar Excavator 307B, 307C, 307D, 308C.
23 Teeth Drive Sprocket 386-0584: For Caterpillar CAT Excavator 302.7DCR, 302.4D.
16mm Exchange Bucket Tooth Tool Pin device: Universal for All Excavators, Backhoes including John Deere, Bobcat, Komatsu, Caterpillar CAT, Volvo, Kubota, Doosan, CASE, Kato, Hitachi.
Boom Cylinder Seal Kit 478-7051: For Caterpillar CAT Excavator 304E 2CR, 304E2, 304.5E.
Swing Motor 379-2897: For Caterpillar CAT Excavator 301.4C.
Front Idler Assembly 239-4385: For Caterpillar CAT Excavator 319D, 320D, 323D, 315DL, 321DLCR with Caterpillar CAT Engine 3066, C4.2, C6, C6.4.
Front Idler 239-4341: For Caterpillar CAT Excavator 319D, 320D, 323D, 323D L, 323D LN with Caterpillar CAT Engine 3066, C4.2, C6, C6.4.
Bucket Pin 180-7810: For Caterpillar CAT Excavator 307C, 308C, 312CL with Mitsubishi Engine 4M40.
Bucket Cylinder Seal Kit 099-5312: For Caterpillar CAT Excavator E110B, E120B, E200B, E240B, E240C, EL200B, EL240B, EL240C.
Bucket Cylinder Seal Kit 170-9829: For Caterpillar CAT Excavator 365B, 365BL with Caterpillar CAT Engine 3196.
Bucket Cylinder Seal Kit 519-1485: For Caterpillar CAT Excavator 390FL with Caterpillar CAT Engine C18.
Bucket Cylinder Seal Kit 518-5134: For Caterpillar CAT Excavator 374FL, 374DL, 374F with Caterpillar CAT Engine C15.
Bearings and Belts
Bearing 3D-9133: For Caterpillar CAT Excavator 325D, 330D, Tractor D10T, Loader 2390, 2491.
Bearing 362-5414 3D-9132: For Caterpillar CAT D10N, D10R, D10T, 330B, 330C, 330D, 345C, 992, 992B.
Single Row Tapered Roller Bearing 5P-1948 5P-1949: For Caterpillar CAT Tractor 776D, Truck 777G, 777B, Excavator W330B.
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.
Serpentine Belt 349-3353: For Caterpillar CAT Engine C15, C18, C9, Excavator 336E, 336F, 340F, Tractor 586C, 2864C.
24 Volt Aluminum Fan Drive Clutch Assembly 418-2238: For Caterpillar CAT Engine C6.6, C4.4, C7.1, Loader 2384C, 2484C, 559C, 579C, Excavator 326F, 329F, 330F, 335F.
Fan Drive Clutch 359-2658: For Caterpillar CAT Engine C4.4, C7.1, C6.6, Excavator 320E, 320E, 323F, 326D2.
Cooling System Parts
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
Cooling Fan Drive Clutch 418-2229: For Caterpillar CAT Engine C7.1 Excavator E330D E320D E336D 320D2L
Cooling Fan Drive Clutch 418-2232: For Caterpillar CAT Engine C9 Excavator 336D2 340D2L
24 Volt Aluminum Fan Drive Clutch Assembly 418-2238: For Caterpillar CAT Engine C6.6 C4.4 C7.1 Loader 2384C 2484C 559C 579C Excavator 326F 329F 330F 335F
Fan Drive Clutch 359-2658: For Caterpillar CAT Engine C4.4 C7.1 C6.6 Excavator 320E 320E 323F 326D2
Water Outlet Thermostat Cover 32A46-01101: For Mitsubishi Engine S4S S6S S4Q Caterpillar CAT Forklift
Parts 名词解释 (Glossary of Parts)
Hydraulic Final Drive Motor (液压行走马达): A hydraulic motor that provides the final drive power to the wheels or tracks of an excavator. Installed in the undercarriage. Example: Caterpillar CAT 305D Excavator uses Hydraulic Final Drive Motor 282-1533. Part Number: 282-1533
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. Mounted on the engine exhaust manifold. Example: Caterpillar CAT 980M Loader uses Turbocharger 424-3444. Part Number: 424-3444
Crankshaft Front Seal (曲轴前油封): A seal located at the front end of the crankshaft, preventing oil leaks. Installed on the front of the engine block. Example: Caterpillar CAT 312C Excavator uses Crankshaft Front Seal 288-0422. Part Number: 288-0422
Oil Pump Gear (机油泵齿轮): A gear within the oil pump that drives the pump to circulate oil throughout the engine. Located inside the engine oil pump. Example: Caterpillar CAT 246D Loader uses Oil Pump Gear 388-7442. Part Number: 388-7442
Rotary Swivel Joint Assembly (回转接头总成): A component that allows hydraulic fluid to be transferred between the rotating superstructure and the undercarriage of an excavator. Located at the center of rotation. Example: Caterpillar CAT 312 Excavator uses Rotary Swivel Joint Assembly 4I-7603. Part Number: 4I-7603
Fuel Priming Pump (燃油预供油泵): A pump used to prime the fuel system, removing air and ensuring fuel supply to the injection pump. Typically mounted near the fuel tank or fuel filter. Example: Caterpillar CAT 320D Excavator uses Fuel Priming Pump 390-4679. Part Number: 390-4679
Hydraulic Pump Solenoid Valve (液压泵电磁阀): An electrically controlled valve that regulates hydraulic fluid flow within the hydraulic pump system. Integrated into the hydraulic pump. Example: Caterpillar CAT 323 Excavator uses Hydraulic Pump Solenoid Valve 627-2304. Part Number: 627-2304
Relief Valve (溢流阀): A valve that protects the hydraulic system from overpressure by releasing excess pressure. Installed in hydraulic lines or manifolds. Example: Caterpillar CAT 320 Excavator uses Relief Valve 107-7033. Part Number: 107-7033
Boom Cylinder Seal Kit (动臂油缸密封件修理包): A set of seals used to repair leaks in the boom cylinder of an excavator. Used for repairing boom cylinders. Example: Caterpillar CAT 307C Excavator uses Boom Cylinder Seal Kit 169-7826. Part Number: 169-7826
Bucket Cylinder Seal Kit (铲斗油缸密封件修理包): A set of seals to fix leaks in the bucket cylinder of an excavator. Used for repairing bucket cylinders. Example: Caterpillar CAT E200B Excavator uses Bucket Cylinder Seal Kit 099-5312. Part Number: 099-5312
Frequently Asked Questions (FAQs)
What types of construction machinery parts does Growshine International specialize in?
Growshine International specializes in exporting a wide range of parts including engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts.Does Growshine International offer genuine Caterpillar CAT parts?
Yes, we offer both genuine and high-quality aftermarket Caterpillar CAT parts to meet various customer needs and budgets.How can I find the correct part for my Caterpillar CAT excavator?
You can search by part number (e.g., 282-1533), part name (e.g., Hydraulic Final Drive Motor), or excavator model (e.g., Caterpillar CAT 305D). Our sales team is also available to assist you with part identification and selection.
Growshine International - Your Trusted Partner
Growshine International is a leading import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our global customers with high-quality products, competitive prices, and exceptional customer service. With years of experience in the industry, we have established strong relationships with manufacturers and suppliers, ensuring a reliable supply chain and efficient delivery. Partner with Growshine International for all your machinery part needs.
Troubleshooting Tip: Excavator Engine Overheating
Problem: Caterpillar CAT Excavator engine overheating.
Detailed Solution: Engine overheating in a Caterpillar CAT excavator can be caused by several factors. First, check the coolant level and ensure there are no leaks in the cooling system. Inspect the radiator for blockages and clean any debris. Verify the thermostat is functioning correctly; a stuck thermostat can prevent proper coolant circulation. Examine the water pump for leaks or impeller damage, and ensure the fan and fan clutch are operating as expected. A faulty Water Temperature Sensor (like 34390-10800) can also give false readings, so consider testing or replacing it. If the issue persists, check for internal engine problems such as a blown head gasket or cylinder block cracks. Regular maintenance and timely replacement of parts like Cooling Fan Drive Clutch and Water Temperature Sensor are crucial for preventing overheating. Always consult the Caterpillar CAT service manual for specific troubleshooting steps and safety procedures.
Visit our websites for more information:
ar-excel.comampleresiliencesoft.comxinsheng2024.comcgsc-equip.com由广数供应链（CGSC）团队提供运营方案
www.ar-webbuild.com
