Genuine Caterpillar CAT Parts for Optimal Engine Performance - March 9, 2025
Elevate Your Machinery with Premium Caterpillar CAT Engine Parts
For businesses relying on heavy machinery, ensuring peak performance and minimizing downtime are critical. Caterpillar CAT engines are renowned for their robustness and reliability, and maintaining them with genuine Caterpillar CAT parts is paramount. Growshine International, a leading exporter of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, offers a comprehensive range of Caterpillar CAT replacement components to keep your operations running smoothly.
Our extensive inventory includes a variety of essential parts designed for Caterpillar CAT 3412, 3508, 3512, 3516, C-series, and other engine models. From critical sensors to complete cylinder head assemblies, Growshine International is your trusted source for quality Caterpillar CAT engine components.
Featured Caterpillar CAT Parts for Engine Maintenance and Repair
Sensors: Ensure accurate engine monitoring with the Speed Sensor 9X-5392, vital for Caterpillar CAT Engine 3412, 3508, 3512, 3516, 3512B, G3512, and pumper units.
Cylinder Head Assemblies: Restore engine compression and performance with the robust Cylinder Head Assembly 335-6220, compatible with Caterpillar CAT C4.4, 3508, 3512, 3516, SPF343C, SR4 Engines, and various heavy machinery models.
Turbochargers: Boost engine power and efficiency with high-performance turbochargers like the Turbo S4DWL046 191-0095 for Caterpillar CAT Marine Engine 3196, 3196E, and C-12, and the Turbo TL8112 8N-9656 for Caterpillar CAT Engine D348 Tractor D10, Turbo GT2560S 353-9808 556-7931 for Caterpillar CAT Engine C6.6, C7.1, Loader 953K, D6K, Tractor D6K2, D6N, Turbo TV6135 2W-1744 for Caterpillar CAT 3306, 3306B Engine D6D, D25C, D25D, D30D, D350D, D300B, D30C, D350C, D35C, Turbocharger 7E-0726 10R-9753 for Caterpillar CAT Engine 3306 Track-Type Tractor D6E SR, D7H, and Turbo TW9211 102-0291 0R-7159 for Caterpillar CAT Engine 3512, G3516.
Filters: Maintain system purity with Hydraulic Filter 9T-5916 135-3155 for Caterpillar CAT Engine 3306, 3516, 3114, Loader 994, 924F, 938F, 918F, Hydraulic Filter 9T-5916, Air Filter Housing 262-9786 for Caterpillar CAT 3054, C4.4 Engine D3K XL, D3K LGP, 414E, 416D, 428D, 428E, Cabin Air Filter 485-5433 for Caterpillar CAT Engine C18, C15, C13, Excavator 730, 735, 740, 740EJ, 745, Air Filter 4N-0326 for Caterpillar CAT Engine 3046, 3204, Loader 910, 931B, 933, 935, 939, Tractor D3B, D3C, D4C, D5C, Air Filter 538-6396 for Caterpillar CAT Engine C2.4, C3.3B, Excavator 307.5, 308.5, 310, 308CR, 308SR, 309CR, Air Filter 304-5633 for Caterpillar CAT Engine C4.4, C6.6, C7, Scraper 613G, Tractor D6K2 LGP, Pipelayer PL61, and Oil Filter 344-0004 for Caterpillar CAT Engine 3516, C27, C32, Dozer 844K, 854K, Loader 990K, 992K, 993K, 994K, Tractor D10T2, D11.
Pumps: Maintain hydraulic system integrity with Hydraulic Pump 9T-5916, Hydraulic Pump 277-5566 464-4885 for Caterpillar CAT Engine C32 Loader 992K, 854K, Hydraulic Piston Pump 369-7132 369-7133 for Caterpillar CAT Engine C6.6, C9, C7.2, Motor Grader 120M, 160M, 12M, 140M, Hydraulic Pump 4T-6895 for Perkins Engine T4.236 Caterpillar CAT Loader 416, 428, Hydraulic Pump 9T-9912 for Caterpillar CAT Engine 3306 Tractor D6H, D6HXL, D6HXR, D6R, Hydraulic Pump 215-2876 242-6085 for Caterpillar CAT Engine 3054 Loader 420D, 430D, Hydraulic Piston Pump 121-4311 121-4312 for Caterpillar CAT Engine 3412E Motor Grader 24H, and Hydraulic Pump 112-7913 for Caterpillar CAT Engine 3508B Loader 992G.
Engine Assemblies: We also supply Engine Assembly for Isuzu Engine 4JG1 compatible with Doosan and Caterpillar Excavators.
Fuel System Components: Ensure optimal fuel delivery with Fuel Injector Brush Kit AP0085 AP0084 AP0083 compatible with Ford Power Stroke, GM Duramax, and Caterpillar CAT 3126, C7, C9 Engines.
Electrical Components: Reliable electrical parts including 12V Solenoid 192-4370 for Caterpillar CAT Engine 3046, 3406, C13, C15, C18, C27, C32, C9 Track-Type Tractor D10T, D11T, D11R, D3G, D4G, D5G, Oil Pressure Switch 162-0782 for Caterpillar CAT Engine 3054, 3116, 3304, 3306, 3406, 3412, and Magnetic Switch Assembly 9X-8124 for Caterpillar CAT Engine 3508, 3512, 3516, PM3412, PM3508, PM3512, PM3516, PP3516, Excavator 330, 350, 375, 312C, 318C, 319C, 320C, and Alarm 213-9100 for Caterpillar CAT Engine 3054, 3116, 3306, 3508, 3054C, 3412E, Excavator 320, 323, 336, 340, Dozer 824K, Loader 980M, 982M.
Cooling System Parts: Maintain optimal engine temperature with components like Radiator Assembly 265-4644 for Caterpillar CAT Engine C3.4 Wheel Loader 906H, 907H, 908H and Cooling System Seal 323-5917 for Caterpillar CAT Engine 3412E, 3508B, C27, C32 Track-Type Tractor D10R, D10T, D11R, D11T.
Bearings and Bushings: Ensure smooth mechanical operation with Tapered Roller Bearing Cone 7D-8349 for Caterpillar CAT Engine C7, C9, C13, Loader 950F, 950G, 962G, 962H, Excavator 225, 229, 231D, Motor Grader 120G, 130G, 140G, Cone Bearing 6K-5529 for Caterpillar CAT Engine 3406E, 3412, 3508, Dozer 824K, Tractor 824G, Loader 986, 966G, 972G, 972H, 980G, 980M, and Track Bushing 306-9425 for Caterpillar CAT Engine 3508, C32 Tractor D11R, D11T, D11N.
Control Units and Valves: Precision control components including Control Unit Assembly 106-0167 4I-5383 for Caterpillar CAT Engine 3064 Excavator 311, 312, and Pilot Valve Joint Kit 208-5472 for Caterpillar CAT Engine 3208, 3304 Excavator 219, 225, 229, 235, 215B, 219D, Logger 227.
Engine Housings and Covers: Protect vital engine parts with housings like Air Filter Housing 262-9786 and Timing Cover 233-4268 for Caterpillar CAT Engine 3054, 3056, Loader 416C, 420D, 426C, 428D, 430D, 432D, 436C, 442D.
Manifolds and Rods: Enhance engine structure with Exhaust Manifold 250-4409 for Caterpillar CAT Engine C11, C13 and 220mm Connecting Rod 156-6980 for Caterpillar CAT Engine C1.5 Excavator 302.5, 303.5.
Glossary of Engineering Machinery Parts
Speed Sensor (转速传感器): A sensor that measures the rotational speed of an engine shaft or component.
Installation: Typically installed near the crankshaft or camshaft.
Example: Caterpillar CAT 3412 Engine Speed Sensor, Part No.: 9X-5392.Cylinder Head Assembly (气缸盖总成): A complex part that seals the top of the cylinder, housing valves, and intake/exhaust ports.
Installation: Sits atop the engine block, bolted down to seal cylinders.
Example: Caterpillar CAT C4.4 Engine Cylinder Head Assembly, Part No.: 335-6220.Turbocharger (涡轮增压器): A turbine-driven forced induction device that increases engine power and efficiency by forcing extra air into the combustion chamber.
Installation: Mounted on the exhaust manifold to utilize exhaust gases to drive a turbine.
Example: Caterpillar CAT 3306 Engine Turbocharger, Part No.: 7E-0726.Hydraulic Filter (液压滤清器): A filter used in hydraulic systems to remove contaminants from hydraulic fluid.
Installation: Integrated into the hydraulic lines, often in the return line before the reservoir.
Example: Caterpillar CAT 3306 Engine Hydraulic Filter, Part No.: 9T-5916.Engine Assembly (发动机总成): A complete, pre-assembled engine unit ready for installation.
Installation: Installed as a whole unit into the machinery frame.
Example: Isuzu 4JG1 Engine Assembly for Excavator.Air Filter Housing (空气滤清器壳体): The enclosure that protects the air filter element from damage and directs airflow.
Installation: Located in the engine's air intake system, before the intake manifold.
Example: Caterpillar CAT C4.4 Engine Air Filter Housing, Part No.: 262-9786.Fuel Injector Brush Kit (燃油喷油器刷套件): A kit containing brushes for cleaning fuel injectors to maintain optimal spray patterns and engine performance.
Installation: Used for maintenance; brushes are applied to fuel injectors during servicing.
Example: Caterpillar CAT C7 Engine Fuel Injector Brush Kit, Part No.: AP0085.Solenoid (电磁阀): An electromechanical valve used to control fluid or air flow in hydraulic or pneumatic systems.
Installation: Integrated into hydraulic or pneumatic circuits to control valve operation.
Example: Caterpillar CAT C9 Engine 12V Solenoid, Part No.: 192-4370.Cabin Air Filter (驾驶室空气滤清器): A filter that cleans the air entering the cabin of machinery, improving air quality for the operator.
Installation: Located within the HVAC system of the operator cabin.
Example: Caterpillar CAT C13 Engine Cabin Air Filter, Part No.: 485-5433.Tapered Roller Bearing Cone (圆锥滚子轴承内圈): A type of bearing designed to handle both radial and axial loads, often used in high-load applications.
Installation: Used in rotating assemblies to reduce friction and support loads.
Example: Caterpillar CAT C9 Engine Tapered Roller Bearing Cone, Part No.: 7D-8349.
Common Questions about Engineering Machinery Parts
What are OEM parts?: OEM stands for Original Equipment Manufacturer. OEM parts are made by the same manufacturer that produced the original components for the machinery. They guarantee fit and quality.
Why is regular filter replacement important?: Regularly replacing filters (air, oil, hydraulic) prevents contaminants from damaging engine components, ensuring optimal performance and extending engine life.
How do I choose the right hydraulic oil?: Selecting the correct hydraulic oil depends on the machinery's operating temperature range and system requirements. Always refer to the manufacturer's recommendations for your specific model.
Growshine International: Your Partner in Parts Supply
Growshine International (格莳国际), with its English name Growshine International, is a premier import and export trading company specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing high-quality, reliable parts to meet the diverse needs of our global clientele. Our extensive network and industry expertise ensure that you receive the right parts, delivered efficiently, to keep your operations running without interruption. Trust Growshine International for all your Caterpillar CAT and other machinery part needs.
Troubleshooting: Hydraulic Pump Failure
Symptom: Hydraulic system operates slowly or not at all.
Possible Cause: A common issue is hydraulic pump failure. This could be due to wear and tear, contamination in the hydraulic fluid, or cavitation.
Solution:
Check Hydraulic Fluid Level and Condition: Ensure the fluid level is adequate and inspect for contamination (milky or discolored fluid).
Inspect Pump for External Damage: Look for leaks, cracks, or other visible damage to the pump housing.
Pressure Test: Use a hydraulic pressure gauge to test the pump's output pressure. Low or no pressure indicates pump failure.
Internal Inspection/Replacement: If external checks don't reveal the issue, internal pump damage is likely. Replacement of the hydraulic pump (e.g., Hydraulic Pump 9T-5916) is often necessary.
System Flush and Filter Replacement: After pump replacement, flush the hydraulic system and replace filters to remove any contaminants that may have caused the initial failure.
