High-Quality Caterpillar CAT Engine & Excavator Parts for Optimal Performance - March 15, 2025
At Growshine International, we specialize in the import and export of premium engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are proud to offer a comprehensive selection of Caterpillar CAT parts designed for durability and reliability. Explore our range of components to keep your machinery running smoothly.
Fuel Injection System
Fuel Injection Pump 276-8398 for Caterpillar CAT Engine C6.6 Excavator M316D M318D M322D
Plunger 7N-5301 for Caterpillar CAT Engine 3304 3306DI 3306 3208 Tractor D4E D5B D6D
Fuel Injector 378-4609 for Caterpillar CAT Engine C13 Excavator 349FL Tractor 621K 623K 627K 730C Loader 980M 982M
12V Fuel Pump Kit 467-7011 for Caterpillar CAT Engine 3054C C4.4 Excavator 312D2 318D2 Loader 416F2 420F2 430F2 444F2
Fuel Injector 6I-4357 for Caterpillar CAT Engine 3508 3516 3512 Tractor 11SU 11U D11N
Fuel Injector 418-3229 for Caterpillar CAT Engine C4.4 Excavator 312F 313F 314FCR 316F 318F 320GC M314F
Fuel Injector 244-7716 for Caterpillar CAT Engine C15 C18 C-18 Excavator 385C 385C FS 385C L
Fuel Injector 267-3361 for Caterpillar CAT Engine C7 C9 C18 Excavator 330D 336D M330D 340DL
Fuel Injector 367-4293 for Caterpillar CAT Engine C9.3 Excavator 336E 336E L 336E LN
Fuel Injector 7E-8727 for Caterpillar CAT Engine 3114 3116 Excavator 205B 213B 214B 224B
6 Pcs Fuel Injector 0R-8684 for Caterpillar CAT Engine 3116 3126 Loader 950G 960F 962G
6 Pcs Fuel Injector 177-4752 for Caterpillar CAT Engine 3126B 3126E Loader 953C 963C
Fuel Injection Pump 319-0607 for Caterpillar CAT Engine C7 C9 Loader 966D 966E 966F
Fuel Injector Nozzle 3S-6638 for Caterpillar CAT Engine 3304 3306 3333C D320 Loader 951B 977H
Fuel Injector 217-2570 for Caterpillar CAT Engine C-9 C9 Excavator 330C 330C L 330C LN
Hydraulic System
Hydraulic Pump Cartridge 1U-2652 for Caterpillar CAT 3306 3304 Engine 936 936E G936 814B 816B
Hydraulic Pump Cartridge 0R-1494 for Caterpillar CAT 3306 3304 Engine 936 936E G936 814B 816B
Hydraulic Pump Cartridge 3G-2238 for Caterpillar CAT 3306 3406 Engine 980 621E 621R 627B 627E 826B 826C 825B
Hydraulic Pump Cartridge 3G-2835 for Caterpillar CAT 3406 Engine 772 773 824C 826C
Hydraulic Pump Cartridge 3G-2196 for Caterpillar CAT Engine 3204 3304 Loader 941 951C 941B 951B
Hydraulic Pump Cartridge 3G-1267 for Caterpillar CAT 3306 3304 Engine 768B 769 769B 930R 930T 930
Hydraulic Pump Cartridge 0R-1448 for Caterpillar CAT 3306 3304 Engine 768B 769 769B 930R 930T 930
Hydraulic Pump Cartridge 3G-2198 for Caterpillar CAT 3208 3304 3306 Engine 518 528 613 613B
Hydraulic Pump Cartridge 3G-2720 for Caterpillar CAT Engine 3116 3412 C18 D346 Tractor 641B 651E 657B 657E 657G
Hydraulic Pump Cartridge 1U-2669 for Caterpillar CAT 3406 3408 C15 Engine D8L D9N 824C 825 826C 825C
Hydraulic Pump Cartridge 422-8118 for Caterpillar CAT 3406 3408 C15 Engine D8L D9N 824C 825 826C 825C
Hydraulic Pump Cartridge 0R-1500 for Caterpillar CAT 3406 3408 C15 Engine D8L D9N 824C 825 826C 825C
Hydraulic Pump Cartridge 1U-2664 for Caterpillar CAT Engine 3408 Tractor 631C 633D 637 639D
Hydraulic Pump Cartridge 0R-1495 for Caterpillar CAT Engine 3408 Tractor 631C 633D 637 639D
Hydraulic Pump Cartridge 6E-4719 for Caterpillar CAT 3114 3116 3126 3176C 3306 C9 C6.6 Engine 814F 816F IT24F R1300 R1300G R1600H
Hydraulic Pump Cartridge 9J-7891 for Caterpillar CAT Engine 3306 Compactor 816 815
Transmission Pump 5S-4359 for Caterpillar CAT 3306 Engine 814 815 966C
Hydraulic Fan Motor 258-2577 for Caterpillar CAT Engine 3044C C3.4 Loader 236D 242D 246D 256C 257D 272C 287C 289C 397C
Engine Components
Overhaul Gasket Kit for Caterpillar CAT Engine C11 Loader 966H
Crankshaft 135-2419 for Caterpillar CAT Engine 3064 3114 Excavator 311 311B 311C 312 312B 312C 314C
Crankshaft 4W-3989 for Caterpillar CAT Engine 3064 3114 Excavator 311 311B 311C 312 312B 312C 314C
Crankshaft 4W-3579 for Caterpillar CAT Engine 3064 3114 Excavator 311 311B 311C 312 312B 312C 314C
Lub Oil Filler 321-2383 for Caterpillar CAT Engine 3054C C4.4 C6.6 C3.3 Loader 910K 914G 920K 924K 930H
Housing Assembly 298-4551 for Caterpillar CAT Engine C4.4 Excavator M313D M315D M315D2 M317D2
Cylinder Head Cover 303-5781 for Caterpillar CAT Engine C4.4 Loader 420E 430E 450E
Valve Cover Gasket 229-5711 for Caterpillar CAT Engine 3412C C11 C13 C15 C18 Excavator 345C 345D 349 349E 352
Crankshaft 337-0201 for Caterpillar CAT Engine C15 C9 C15 Excavator 356C 356CL 374DL 365CL MH
6 Pcs Exhaust Manifold Sleeve 281-8261 for Caterpillar CAT Engine C15 C18 3516C 3406E Excavator 395 390D 365C 385C
Bare Cylinder Head 140-7373 for Caterpillar CAT Engine 3116 3126 Excavator 213B 224B 320B 322L 322C 325L 325B EL240B
Valve Cover Gasket 304-4924 for Caterpillar CAT Engine C7.2 C9 C9.3 C4.4 C7.1 3516C Excavator 324D 325D 329D 328D Loader 966F 434F
Oil Cooler 9N-3595 for Caterpillar CAT Engine 3208 3412 Cold Planer PR-1000 PR-1000C
Camshaft 10R-2131 for Caterpillar CAT Engine C11 C13 Truck AD22
Turbocharger & Cooling System
Turbo GTA4594 Turbocharger 190-6214 for Caterpillar CAT Engine 3196 C-12
Fan Pump Solenoid Valve 244-4120 for Caterpillar CAT Engine C13 3176C C-9 Excavator 345D 349D
Air Filter 483-1856 for Caterpillar CAT Engine C18 C32 C9 Tractor 621H 623H 627H 621K 623K 627K
Air Filter 290-1935 for Caterpillar CAT Engine C18 C32 C9 Tractor 621H 623H 627H 621K 623K 627K
V-Belt Set 8N-6710 for Caterpillar CAT Engine 3406B 3408 3412 3456 3508 3512 3516 C15 C32 Truck 777 777B 777G
Air Filter Assembly 3I-2119 for Caterpillar CAT Engine C15 Articulated Haul Truck 735 740
Air Filter Assembly 205-9736 for Caterpillar CAT Engine C15 Articulated Haul Truck 735 740
Oil Cooler 293-9367 for Caterpillar CAT Engine C9 C9.3 Excavator 330C 330D 336D 336D2 336E M330D
Oil Cooler 237-4956 for Caterpillar CAT Engine C9 C9.3 Excavator 330C 330D 336D 336D2 336E M330D
Sensors & Electrical Components
Position Sensor 266-1475 for Caterpillar CAT Pipelayer 572R II 587T PL87 Tractor D10R D10T2 D11R D6T D8T D9T
Solenoid Valve Coil 312-4288 for Caterpillar CAT Engine C15 3516 C32 3412E Loader 990H 990H 994D 993K
Start Ignition Switch 154-3197 for Caterpillar CAT Engine 3013 3054C Excavator 302.5 303.5 304.5 301.5
Pressure Switch 349-6097 for Caterpillar CAT Engine C9.3 C7.1 C18 C6.6 C4.4 Loader 924K 930K 938K 950K 966K 993K 994H
ECU Engine Control Unit 582-6896 for Caterpillar CAT Engine C6.6 Excavator 320D 320DGC 320DL 323DL
Pressure Switch 459-2599 for Caterpillar CAT Engine C11 Load Haul Dump R1700G
Oil Pressure Switch 175-3244 for Caterpillar CAT Engine 3114 3116 3306 3456 C11 C15 C18 C9 Loader 924F 938G 950G 962H 966H 980G 993K
Oil Pressure Switch 174-4312 for Caterpillar CAT Engine 3116 3306 3406 3408 3412 C15 C18 C9 Loader 924G 928G 950G 966H 990 992D 994F
Temperature Switch 3E-2028 for Caterpillar CAT Engine 3304 3306 3406 Tractor 621F 623E 623F 627F
Pressure Sensor 459-2595 for Caterpillar CAT Engine C15 C3.3B Asphalt Paver AP355F
Lighting & Other Components
Tail Lamp 171-5672 for Caterpillar CAT Engine C15 3508B 3516B 3412E Excavator 5110B 5130B 5230B
Signal Lamp 392-4634 for Caterpillar CAT Engine C6.6 C4.4 C7.1 C15 Loader 966M 972M 980M 990K 988K
2 Pcs 24V Tail Lamp 3E-6466 for Caterpillar CAT Engine 3408 3406C 3306 Loader 910E 914G 918F 924F 962G
2 Pcs 24V Tail Lamp 162-2073 for Caterpillar CAT Engine 3408 3406C 3306 Loader 910E 914G 918F 924F 962G
2 Pcs Headlight 3E-7587 for Caterpillar CAT Enigne 3114 3116 C4.4 Loader 914G 924F 928G 924G 924GZ
2 Pieces Hydraulic Filters 389-1076 for Caterpillar CAT Tractor D4 D5 D5R2 D6GC D6K D6K2 D6N D6N LGP
Toggle Switch 8T-9637 for Caterpillar CAT Engine 3116 3408 3054 Loader 416 426 428 824C 980C
Toggle Switch 7T-3946 for Caterpillar CAT Engine 3116 3408 3054 Loader 416 426 428 824C 980C
Flood Lamp 109-7041 for Caterpillar CAT Engine 3054 3116 3126 Loader 914G 924G 924H 928HZ 930G 938G
24V A Pair Headlight 344-3456 for Caterpillar CAT Engine C7 C6.6 C4.4 Loader 924H 924K 930G 930K
24V A Pair Headlight 344-3455 for Caterpillar CAT Engine C7 C6.6 C4.4 Loader 924H 924K 930G 930K
10 Pcs Isolation Seal 212-7728 for Caterpillar CAT Engine 3516B C11 C13 C32 Excavator 345C 345D 349D 349E 352F
Drain Kit 354-5833 for Caterpillar CAT Excavator 312E 314E 316E 318E 320D2 324E 329E Loader 2384C 2484C
A/C Receiver Drier 186-6189 for Caterpillar CAT 317B 318B 330B 385B 776D 784C 814F 824G 924F 928G 966H
12V SD510 SD5H16 A/C Compressor 7T-7825 for Caterpillar CAT 205B 206B 211B 416B 426B 438B 918F 950F
12V SD510 SD5H16 A/C Compressor 3E-7704 for Caterpillar CAT 205B 206B 211B 416B 426B 438B 918F 950F
Engineering Machinery Parts - Names and Functions:
Fuel Injection Pump: The fuel injection pump delivers fuel to the engine's cylinders at the correct pressure and timing. It is a critical component in diesel engines. For example, the Caterpillar CAT Engine C6.6 in the M318D excavator uses fuel injection pump 276-8398.
Hydraulic Pump Cartridge: This is the core component of a hydraulic pump, responsible for converting mechanical power into hydraulic power. It is used in various hydraulic systems of construction machinery like excavators and loaders. A Caterpillar CAT 3306 engine in a 936 loader may use hydraulic pump cartridge 1U-2652.
Crankshaft: The crankshaft converts the reciprocating motion of the pistons into rotational motion, which then powers the machinery. It is a fundamental part of the engine. Caterpillar CAT 311 series excavators utilize crankshaft 135-2419.
Solenoid Valve: A solenoid valve is an electromechanically operated valve that controls the flow of fluid (hydraulic oil, fuel, or coolant). It is used in various control systems. For example, the Fan Pump Solenoid Valve 244-4120 is used in Caterpillar CAT C13 engine excavators like the 345D.
Fuel Injector: The fuel injector sprays fuel into the engine's combustion chamber at a precise time and in a specific pattern, crucial for efficient combustion. Caterpillar CAT C13 engine excavators like the 349FL use fuel injector 378-4609.
Turbocharger: A turbocharger increases the power output of an engine by forcing more air into the combustion chamber. It's commonly found in heavy-duty engines. The Turbocharger 190-6214 is used in Caterpillar CAT 3196 and C-12 engines.
Air Filter: The air filter prevents dust and other contaminants from entering the engine, protecting it from wear and damage. It's essential for engine longevity. Caterpillar CAT C18 engine tractors like the 621H use air filter 483-1856.
Oil Cooler: The oil cooler helps dissipate heat from the engine oil, maintaining its lubricating properties and preventing engine damage. Caterpillar CAT C9 engine excavators like the 330C use oil cooler 293-9367.
Pressure Switch: A pressure switch monitors the pressure of a fluid (like hydraulic oil or coolant) and triggers an electrical signal when a certain pressure threshold is reached. It's a safety and control component. Caterpillar CAT C9.3 engine loaders like the 938K use pressure switch 349-6097.
ECU (Engine Control Unit): The ECU is the main computer that controls various aspects of the engine's operation, such as fuel injection timing and quantity. It's crucial for modern electronic diesel engines. The ECU 582-6896 is used in Caterpillar CAT C6.6 engine excavators like the 320D.
Common Knowledge about Machinery Parts:
What is the typical lifespan of a hydraulic pump in an excavator? (The lifespan varies depending on usage and maintenance, but typically ranges from 4,000 to 8,000 hours.)
Why is it important to use genuine or high-quality aftermarket parts? (Using quality parts ensures proper fit, performance, and longevity of the machinery, preventing costly breakdowns.)
How often should engine oil and filters be changed in heavy machinery? (Regular maintenance schedules provided by the manufacturer should be followed, but typically engine oil and filters are changed every 250 to 500 hours of operation.)
Common Issue & Solution: Low Hydraulic Pressure in Excavator
Problem: An excavator experiences low hydraulic pressure, leading to slow or weak operation of its boom, arm, or bucket.
Possible Solution:
Check Hydraulic Fluid Level: Ensure the hydraulic fluid reservoir is filled to the correct level. Low fluid can cause the pump to suck 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 excavators, ensure you are using the correct hydraulic filters, such as the Hydraulic Filter 389-1076 for certain models.
Look for Leaks: Inspect all hydraulic hoses, fittings, and cylinders for any signs of leaks. Repair or replace any damaged components.
Test Hydraulic Pump: If the fluid level and filters are okay, the hydraulic pump itself might be faulty. A pressure test can confirm if the pump is generating the required pressure. In case of a faulty pump, consider replacing the hydraulic pump cartridge, like the Hydraulic Pump Cartridge 1U-2652 for Caterpillar CAT 3306 engines.
Check System Relief Valves: A faulty relief valve can cause pressure to be released prematurely. Inspect and test the relief valves.
At Growshine International, we are committed to providing our customers with reliable and high-performance engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Contact us today for your specific needs!
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