Top Quality Caterpillar CAT Engine Parts Available - March 15, 2025
Wide Range of Caterpillar CAT Engine Parts
Growshine International offers a comprehensive selection of genuine and aftermarket Caterpillar CAT engine parts for various models. We specialize in providing high-quality components for your engineering machinery, heavy trucks, and more.
Explore our extensive inventory, including:
Solenoid Valve for Caterpillar CAT G3512 Engine, compatible with 12K, 140K, 160K, 735C, 740C, 745C, D5, D6N, D6R, D8T - Part Number: 600-8815
Fan Belt for Caterpillar CAT Engine C2.4, compatible with Excavator 304E, 305.5E, 305E, 306, 304E2, 304.5E2, 306E2 - Part Number: 389-1590 / 9L-1126
Pressure Switch for Caterpillar CAT Engine C11, C13, compatible with Tractor 623H, 657G, 621H, Loader 972H, 950G II, 962H, 950H, 990K, 990, 992K - Part Number: 253-2673
24V Headlight Turn Light for Caterpillar CAT Engine 3116, 3054, 3126, compatible with Loader 914G, 924G, 950H, 972G - Part Number: 105-4849
Fuel Injection Pump for Caterpillar CAT Engine 3306, 3306B, compatible with Excavator 235B, 235C, 235D, 330, 330B, W330B - Part Number: 111-3769
Single Fuel Injector Install Kit for Caterpillar CAT Engine C7, C9, C7.1, 3306, C15, compatible with Loader 980M, 950H, 962H, 972L, 972M, 966E, 966D, 966F, 966M, 966L, 982M - Part Number: 297-4841
Plate Block for Caterpillar CAT Engine 3306, compatible with Truck D250E, D300B, D350C, 140G, D6H, D7G, 12G, 140G, 160H, 571G, 572R, 966C, 815B, W330B, 627G, 637E - Part Number: 7N-7998
Sensor for Caterpillar CAT 3406, 3456, C15 Engine, compatible with 345C, 349D, 385B, 725, 621G, 631G, D10N, D11R, D7R, 966H - Part Number: 201-6615
Muffler Silencer for Caterpillar CAT Engine 3304, 3306, 3304B, compatible with Motor Grader 120G, 12G, 130G, Loader 930, 930T - Part Number: 4N-7870
Air Breather for Caterpillar CAT Engine G3512, 3044C, C13, compatible with Loader 242D257D, 277C2, 279C, 906, 907, 908, 914, 924, 926, 930, 938, 950, 962H, 966H, 972H - Part Number: 258-2829
Pressure Sensor for Caterpillar CAT Engine 3126, C7, C9, compatible with Excavator 322C, 324D, 325C, 325D, 328DLCR, 329D, 330C, 336D, M325C MH, Loader 924H, 928G, 930G, 950H, 966D, 966E - Part Number: 224-4536
Female Socket Terminals (100 Pieces) for Caterpillar CAT Engine 3116, 3408, 3512, C11, C15, compatible with Excavator 320D, 322C, 324D, 325B, 330C, 330D, 336D, 345B, 349D, 365B, 385B, 390D, 5130B - Part Number: 186-3736
Solenoid Valve for Caterpillar CAT Wheel Loader 950F II, 960F, 970F, 980G, 992D, 992G, 994F - Part Number: 147-5399
Sensor for Caterpillar Motor Grader CAT 12M2, 12M3, 140M3, 160M3 - Part Number: 320-3060
Fuel Injection Pump Plunger for Caterpillar CAT 3406B, 3406C, 3408C, 3412 Engine, compatible with 375, 814B, 824G, 980C - Part Number: 108-2104 / 20R-5289
Valve Cover Gasket (3 Pieces) for Caterpillar CAT Engine C15, C18, C16, 3406E, 3456 - Part Number: 242-9537
Fuel Water Separator for Caterpillar CAT C4.4 Engine, compatible with CS78B, CS66B, CP74B, CS12, 120 GC, XQP115, M323F - Part Number: 558-4721
Speed Sensor for Caterpillar CAT 3406, 3456, C15 Engine, compatible with 365C, 385B, 390D, 740, 770, 793S, 824X, 980H, 621B, 627G - Part Number: 201-6617
Water Pump Gasket for Caterpillar CAT Engine 3054, C4.4, C6.6, C3.3, compatible with Loader 414E, 416D, 416E, 420E, 424D, 430D, 432E, 442E, 450E - Part Number: 225-8019
Nox Sensor for Caterpillar CAT Engine C18, C7.1, C9.3, compatible with Excavator 336F L, 349F L, Motor Grader 12M 3 - Part Number: 359-9172
12V Solenoid Valve Coil for Caterpillar CAT Engine C9, C7, C13, C15, compatible with Loader 420D, 430D, 432D, 442D - Part Number: 323-9533
Bottom Gasket Kit for Perkins Engine G4.236, compatible with Caterpillar CAT T500, V80D, V100, Clark C500 Forklift - Part Number: PU5LB0046
Fuel Filter for Caterpillar CAT Engine 3126, C18, compatible with Excavator E320CL, 312C, 315, 320C, 322C, 324D, 329D, 336E, 349D, 390F - Part Number: 326-1644 / 1R-0770
Boom Cylinder Seal Kit for Caterpillar CAT Engine C7.1, C7, compatible with Excavator 324D, 326FL, 326D2L - Part Number: 456-0199
Pressure Switch for Caterpillar CAT Engine C27, C9, C32, compatible with Excavator 349D L, 390D, 345C, 345D, 385C L, Compactor 836H, 826C, 826H, Loader 972H, 962H, 950H, 990, 993 - Part Number: 275-1253
Tappet for Caterpillar CAT Engine C4.4, C7.1, C6.6, compatible with Excavator 320, 313FL, 316FL, 313F, M318F, M317F, 312F, 320E, 329E - Part Number: 385-4313
24V Alternator for Caterpillar CAT 3116, 3126, 3208 Engine, compatible with 215, 225, 235B, 245B, E240, 916, 950B, 966C, D4E, D6D, D6H, D7H - Part Number: 6N-9294
12V Alternator for Caterpillar CAT 3054C, 3054E, 3056E, C4.4, C6.6 Engine, compatible with 414E, 416E, 420F, 422E, 424D, 430D, 432E - Part Number: 383-2557
Inline Fuel Filter for Caterpillar CAT Engine C4.4, C6.6, C7.1, compatible with Loader 430F, 434F, 450F, 428F, 420F - Part Number: 384-8512 / 525-6205
Turbocharger for Caterpillar CAT Engine C7.1, compatible with Excavator 330F, 336GC, 330GC, 329FL - Part Number: 479-5828 / 461-1109 / 556-7936
150A Circuit Breaker for Caterpillar CAT Engine 3024C, 3034, C32, C4.4, C18, compatible with Loader 950H, 962H, 966H, 988G, 992G, 993K, 994 - Part Number: 171-2212
Radiator Seal for Caterpillar CAT Engine C27, C15, 3516, 3306, 3406, compatible with Loader 980G, 988H, 990H, 992G, 993K, 994F - Part Number: 6I-2431
Fuel Water Separator for Caterpillar CAT C9.3, compatible with Loader 973K, 962, 988K, 972M, 982, 980, 986K, 988GC, 950M - Part Number: 436-7077
Hydraulic Cylinder Seal Kit for Caterpillar CAT Engine C9.3, C7.1, 3306, 3304, compatible with Loader 446B, 938F, 938G, 938H - Part Number: 376-9017
Fuel Pressure Regulator for Caterpillar CAT Engine C7, C-9, 3126B, compatible with Excavator 330C, 330CL - Part Number: 372-5196
Hydraulic Safety Lever Lock for Caterpillar CAT Engine C7.1, C13, C-9, 3066, compatible with Excavator 307D, 312D, 313D, 365C - Part Number: 234-6613
Lower Gasket Kit for Caterpillar CAT 3306 Engine, compatible with 814B, 815B, 816B, 966D, 973, D6D - Part Number: 6V-1277
Boom Cylinder Seal Kit for Caterpillar CAT Engine C7.1, C7, compatible with Excavator 320D, 325D, 329D, 329E - Part Number: 350-0973
Camshaft Assembly for Caterpillar CAT C-9 Engine, compatible with 12H, 330C, 627G, 637G, 973C, TK711, TK721 - Part Number: 216-9782 / 20R-0823
Manifold Assembly for Caterpillar CAT Excavator 320, 326GC, 320DL, 326, 330GC, 325, 323, 323GC, 336 - Part Number: 555-5756
Arm Cylinder Seal Kit for Caterpillar CAT Engine C7.1, compatible with Excavator E320D, E320D2, E320D2GC, E320E - Part Number: 456-0204
Temperature Switch for Caterpillar CAT Loader 416, 426B, 428B, 438C, 908, compatible with Excavator 225, 235B, 231D - Part Number: 6T-2665 / 203-3219
Magnetic Switch for Caterpillar CAT Engine G3406, C18, 3126, compatible with Loader 924G, 928G, 930G, 994, 950G - Part Number: 118-3534
Hydraulic Filter for Caterpillar CAT Engine 3116, 3126B, 3054, compatible with Tractor D5H, D6H, D6M, D6N - Part Number: 090-2900 / 118-6322
Dust Boot for Caterpillar CAT Engine C7.1, compatible with Excavator 312E, 313F, 316F, 318F, 320E, 323F, 325F, 330F, 336E, 340F - Part Number: 327-6599 / 327-6600
Safety Lock Micro Switch for Caterpillar CAT Engine C7.1, C4.4, C18, C9.3B, C13, 3126, C-9, C9, C7, compatible with Excavator 311B, 312E, 319D - Part Number: 111-4799
Bare Cylinder Head for Caterpillar CAT Engine 3116, 3126, compatible with Excavator 213B, 224B, 320B, 322L, 322C, 325L, 325B, EL240B - Part Number: 140-7373
Oil Cooler for Caterpillar CAT Engine 3208, 3412, compatible with Cold Planer PR-1000, PR-1000C - Part Number: 9N-3595
Oil Pressure Switch for Caterpillar CAT Engine 3114, 3116, 3306, 3456, C11, C15, C18, C9, compatible with Loader 924F, 938G, 950G, 962H, 966H, 980G, 993K - Part Number: 175-3244
Pressure Switch for Caterpillar CAT Engine 3304, 3126B, C7, C-9, 3176C, C15, compatible with Tractor D6H, D6R, D5H, D7R, D4H - Part Number: 3E-2026
Pressure Switch for Caterpillar CAT Loader 973, compatible with Exacavator 315, 313, 355, 325, 323, 395, 352 - Part Number: 504-9586
Push Button Switch Assembly for Caterpillar CAT Engine 3054C, 3054E, C18, C27, C32, compatible with Tractor D10T, D9T, 57H, 59N - Part Number: 132-7450
Fuel Injector (4 Pcs) for Caterpillar CAT Engine 3054, compatible with Excavator M312, M315, Asphalt Paver AP-650B, BG-225C - Part Number: 141-6189
Hydraulic Pump for Caterpillar CAT Engine C7.1, C9.3, compatible with Forest Machine 558, 548, 538, 568, 568FMLL - Part Number: 352-9154
Fuel Filter for Caterpillar CAT Engine C9.3B, C18, C15, compatible with Excavator 336, 340, 350, 345GC, 374FL, 390FL - Part Number: 434-3928
120A Circuit Breaker for Caterpillar Engine C4.2, C6.4, C6, C7, C9, C13, C15, C16, 3024C, 3034, 3054, 3054C, 3054E, 3066, 3126B - Part Number: 216-4970 / SDLM-120-4
Fan Bracket for Caterpillar CAT Engine C7.1, compatible with Excavator 320E, 320E, 330D, 325F, 329E, Tractor D6N LGP XL, Motor Grader 140 GC - Part Number: 321-9994
90A Circuit Breaker for Caterpillar Engine C15, C175-16, C18, C27, C32, C6.4, C6.6, C7, C9, 3024, 3034, 3046, 3054, 3056, 3066, 3116 - Part Number: 171-2211 / SDLM-90-4
Solenoid Valve for Caterpillar CAT Wheel Feller Buncher 2570C, 2670C, 553C, 2470C, 2570D, compatible with Site Prep Tractor 2864C, 586C - Part Number: 377-0607 / TM88302
50W LED Light for Caterpillar CAT Loader 416D, 420D, 424D, 428D, 432D, 434E, 442D, 446D - Part Number: 153-2073 / 147-0319 / 164-7600
Pressure Switch for Caterpillar CAT Engine 3116, 3126, 3306, compatible with Motor Grader 120H, 135H, 140H - Part Number: 125-9352
Toggle Switch Assembly for Caterpillar CAT Engine 3126, 3176C, compatible with Loader 972G II, 972H, 980H, Compactor 816F, 826C, 815F - Part Number: 207-6941
Pressure Sensor for Caterpillar CAT Engine C11, C13, C9, compatible with Excavator 390D, 390D L, 385C, Motor Grader 14M, 16M, Loader 980H, 992K - Part Number: 276-8548
8 Holes Foot Pilot Valve for Caterpillar CAT Engine C4.4, C18, C7.1, C13, compatible with Excavator 320D, 323D3, 324D, 325D, 329D, 336D, 390F - Part Number: 369-8502
Single Fuel Injector Install Kit for Caterpillar CAT Engine C7, C9, C7.1, 3306, C15, compatible with Loader 980M, 950H, 962H, 972L, 972M, 966E, 966D, 966F, 966M, 966L, 982M - Part Number: 297-4841
24V Head Lamp for Caterpillar Engine 3056, C13, 3176, compatible with Loader 970F, 914G, 924F, 928F, 936F - Part Number: 3E-7586 / 105-4850
Turbocharger for Caterpillar CAT Engine 3306, 3306B, compatible with Excavator 330, Tractor 627F, D7H - Part Number: 7C-7580 / 0R-5949
Clutch Disc (3 PCS) for Caterpillar CAT Engine C9, compatible with Truck 725, 725C, 730 - Part Number: 6Y-2027
Torque Converter for Caterpillar CAT Engine C4.4, C3.6, compatible with Telehandler TH336C, TH337C, TH3510D, TH357D, TH406C, TL1255D, TL642C, TL943C, TL1055 - Part Number: 469-3524
Air Filter for Caterpillar CAT Engine 3056, C6.6, C7.1, compatible with Excavator 315C, 318C, 319C, 319DL - Part Number: 130-4678 / 152-7217
Valve Lifter for Caterpillar CAT Engine C-9, C9, C9.3, compatible with Excavator 330CL, 336D, 336D2, 336E, 330C - Part Number: 453-5998
Idler Pulley for Caterpillar CAT Engine C9.3, C7.1, C13, C9, compatible with Excavator 320D2, 320E, 320EL, 323DL, 324E, 329E, 336E - Part Number: 348-5434
Hydraulic Unit Injector Pump for Caterpillar CAT Engine C9, C18, compatible with Tractor D6R, D6T - Part Number: 319-0678 / 10R-8900
Hydraulic Filter for Caterpillar CAT Engine 3054, 3406, C15, C18, compatible with Loader 416B, 426B, 428C, 436C, 438B - Part Number: 9T-0973
Main Bearing Set for Caterpillar CAT Engine C-9, C9, C9.3, C9.3B - Part Number: 151-2939 / 282-1771 / 282-1772
Floating Seal for Caterpillar CAT Engine C32, 3412, 3508, C175, compatible with Truck 770, 772, 773E, 777D, 785B, 789B, 793D, 793F - Part Number: 297-9545
Hose for Caterpillar CAT Engine 3408, 3408B, 3606, 3608, C280-16, C280-6, C280-8, compatible with Tractor 8A, 8S, 8U, D8L, D9N - Part Number: 6N-8785
Seal Kit for Caterpillar CAT Loader 966C, compatible with Tractor D6C, D6D, Compactor 815 - Part Number: 9W-6680
Hydraulic Pump Cartridge for Caterpillar CAT Engine 3406, 3408, C15, compatible with Compactor 825, 826C, 825C - Part Number: 3G-7662
Hydraulic Pump Cartridge for Caterpillar CAT Engine 3408, D343, compatible with Tractor 631C, 633C, 633D, 637 - Part Number: 3G-2750
Intake Valve for Caterpillar CAT Engine 3054, 3056, compatible with Loader 416B, 426B, 428C, 436B, 438C - Part Number: 6I-0282
Turbocharger for Caterpillar CAT 3408, 3408B, 3408E Engine, compatible with 631D, 633D, 637D, 639D, 769C, 834B - Part Number: 1W-5580
Oil Pump Gear for Caterpillar CAT Engine C3.3B, compatible with Loader 236D, 242D, 246D, 279D, 287D, 289D - Part Number: 388-7442
Piston Ring Set for Caterpillar CAT Engine C7, C9, compatible with Asphalt Paver AP755, Motor Grader 160M, 12K, 140M - Part Number: 197-9353 / 197-9386 / 238-2706
24V LED Dome Lamp for Caterpillar CAT Engine C6.6, C7.1, C9.3, C13, compatible with Tractor 621G, 623G, 627G, 631G, 637G, 657G - Part Number: 375-1478
Idler Pulley for Caterpillar CAT Engine C15, C27, C32, compatible with Motor Grader 12M, 140M, 160M, 24M, Excavator 336E, 374F L, 390F L, 568 FM - Part Number: 333-1207
24V Headlight Turn Light for Caterpillar CAT Engine 3116, 3054, 3126, compatible with Loader 914G, 924G, 950H, 972G - Part Number: 105-4849
Fuel Filter for Caterpillar CAT Engine 3126, C18, compatible with Excavator E320CL, 312C, 315, 320C, 322C, 324D, 329D, 336E, 349D, 390F - Part Number: 326-1644 / 1R-0770
Sensor for Caterpillar Lift Material Handler CAT M325C MH Cab Controllor Panel V-ECU - Part Number: 157-3165
Oil Pump for Caterpillar 3304, 3306 Engine, compatible with D250B, D25C, D25D, 215B, 235D, 330B, 930, 611, 627G, D6R, 528B, 530B - Part Number: 4W-2448 / 8N-8635 / 6I-1346
Sensor for Caterpillar Buncher CAT 573, 2290, TK732, 552 - Part Number: 161-1704
Oil Pressure Switch for Caterpillar CAT 3306, 3406, 3114, C-9 Engine, compatible with 320B, 322C, 325B, 330, 345B, 824G, 918F, 950G - Part Number: 3E-6455
Sensor for Caterpillar CAT CP-563E, AP-655C, CS-573E, TH580B, 795FXQ - Part Number: 274-6721
Pressure Switch for Caterpillar Buncher CAT TK380, TK370, HA770, HA870 - Part Number: 163-6785
Sensor for Caterpillar CAT CB54B, CB44B, 545D, MD5125, RM500B - Part Number: 320-3060
Turbocharger for Caterpillar CAT Engine C9, compatible with Material Handler MH3049 - Part Number: 358-4923
24V Alternator for Caterpillar CAT Engine 3114, 3304, 3306, C-12, C11, C7, C9, compatible with Excavator 330, 330B L, 345B - Part Number: 169-3345
24V Alternator for Caterpillar CAT 3116, 3126, 3208 Engine, compatible with 215, 225, 235B, 245B, E240, 916, 950B, 966C, D4E, D6D, D6H, D7H - Part Number: 6N-9294
Accessory Name Explanations
Solenoid Valve (电磁阀) - An electrically controlled valve used to control the flow of fluid or air. It's often installed in the fuel system of engines. Example: Caterpillar CAT G3512 Engine uses Solenoid Valve 600-8815.
Fan Belt (风扇皮带) - A belt that transmits power from the engine crankshaft to drive the cooling fan and other accessories. Located at the front of the engine. Example: Caterpillar CAT Engine C2.4 uses Fan Belt 389-1590.
Pressure Switch (压力开关) - A device that opens or closes an electrical circuit when a certain pressure is reached. Used in hydraulic and oil systems. Example: Caterpillar CAT Engine C11 uses Pressure Switch 253-2673.
Headlight Turn Light (前大灯转向灯) - Lights at the front of the vehicle used for illumination and indicating turns. Located at the front exterior. Example: Caterpillar CAT Loader 914G uses Headlight Turn Light 105-4849.
Fuel Injection Pump (燃油喷射泵) - A device that pumps fuel into the engine cylinders at high pressure. Mounted on the engine block. Example: Caterpillar CAT Engine 3306 uses Fuel Injection Pump 111-3769.
Fuel Filter (燃油滤清器) - A filter that removes contaminants from the fuel before it reaches the engine. Typically located in the fuel line. Example: Caterpillar CAT Engine 3126 uses Fuel Filter 326-1644.
Sensor (传感器) - A device that detects a physical input or environmental condition and provides a corresponding output. Used in various engine systems for monitoring. Example: Caterpillar CAT 3406 Engine uses Sensor 201-6615.
Muffler Silencer (消声器) - A device that reduces the noise emitted by the engine's exhaust system. Located in the exhaust line. Example: Caterpillar CAT Engine 3304 uses Muffler Silencer 4N-7870.
Alternator (交流发电机) - An electrical generator that converts mechanical energy to electrical energy, used to charge the battery. Mounted on the engine. Example: Caterpillar CAT 3116 Engine uses 24V Alternator 6N-9294.
Hydraulic Filter (液压滤清器) - A filter used in the hydraulic system to remove contaminants from the hydraulic fluid. Located within the hydraulic lines or reservoir. Example: Caterpillar CAT Engine 3116 uses Hydraulic Filter 090-2900.
Common Knowledge about Heavy Machinery Parts
Question: What are the common causes of engine overheating in excavators? Answer: Common causes include low coolant levels, a faulty thermostat, a clogged radiator, or a malfunctioning water pump.
Question: How often should I replace the hydraulic filters in my wheel loader? Answer: It is generally recommended to replace hydraulic filters every 500 to 1000 hours of operation, but always refer to the manufacturer's service manual.
Question: What are the signs of a failing fuel injection pump in a diesel engine? Answer: Signs can include difficulty starting the engine, loss of power, rough idling, increased fuel consumption, and black smoke from the exhaust.
Growshine International - Your Trusted Partner for Quality Parts
Growshine International (格莳国际) 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 customers with reliable, high-performance parts to keep their equipment running smoothly. With years of experience in the industry, we have established strong relationships with manufacturers worldwide to source the best quality products at competitive prices. Contact us today for all your parts needs!
Troubleshooting Tip: Low Hydraulic Pressure in Excavator
Problem: An excavator experiences low hydraulic pressure, leading to slow or weak operation of the boom, arm, or bucket.
Possible Solutions:
Check Hydraulic Fluid Level: Ensure the hydraulic fluid reservoir is filled to the correct level. Low fluid can cause the pump to draw air, resulting in low pressure.
Inspect Hydraulic Filters: Clogged hydraulic filters can restrict fluid flow and reduce pressure. Replace the filters according to the maintenance schedule. For Caterpillar CAT, check Hydraulic Filter 9T-0973.
Examine Hydraulic Hoses and Lines: Look for any signs of leaks, kinks, or damage to the hoses and lines. Leaks will result in a loss of hydraulic fluid and pressure. Check Caterpillar CAT Hose 6N-8785 for potential issues.
Test the Hydraulic Pump: The hydraulic pump may be worn or damaged. A pressure test can determine if the pump is functioning correctly. For Caterpillar CAT, we offer Hydraulic Pump 352-9154.
Check for Internal Leaks: Internal leaks within the hydraulic cylinders or control valves can also cause low pressure. This often requires specialized diagnostic equipment.
