Caterpillar (卡特彼勒) Excavator Parts for Sale - March 9, 2025
Premium Quality Caterpillar (卡特彼勒) Excavator Parts Available
Looking for reliable and high-performance parts for your Caterpillar (卡特彼勒) excavators? Growshine International offers a wide range of top-grade replacement parts to keep your machinery running smoothly and efficiently. We specialize in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, providing comprehensive solutions for your import and export needs.
Our Featured Caterpillar (卡特彼勒) Excavator Parts:
Belts
Fan Belt 10pk1480 for CAT Caterpillar Excavator E350, VOLVO EC230, EC210B
Air Conditioning Belt 6440 for CAT Caterpillar Excavator E312D
Air Conditioning Belt 6440 for CAT Caterpillar Excavator E313BSR
Air Conditioning Belt 6440 for CAT Caterpillar Excavator E315
Fan Belt 9540 for CAT Caterpillar Excavator E330B
Air Conditioning Belt 6450 for CAT Caterpillar Excavator E311C
Air Conditioning Belt 6470 for CAT Caterpillar Excavator E320D
Engine Belt 9PK1330 for CAT Caterpillar Excavator E322
Gears & Shafts
Swing 2nd Sun Gear for Caterpillar Excavator CAT E200B
Traveling 2nd Three Star Planetary Gear for Caterpillar Excavator CAT E200B
Swing 1st Sun Gear for Caterpillar Excavator CAT E320C
Travel Motor Sun Gear Shaft 136-2840 for Caterpillar CAT Engine 3046 Excavator 312B, 315B, 315BFML, 315BL
Seal Kits
Crankshaft Seal Kit Engine S6K Front for Caterpillar E320A
Travel Motor Seal Kit for Caterpillar E307
Swing Motor Seal Kit for Caterpillar CAT324
Swivel Joint Seal Kit for Caterpillar E305.5
Adjust Cylinder Seal Kit for Caterpillar CAT324
Adjust Cylinder Seal Kit for Caterpillar E311
Swing Motor Seal Kit for Caterpillar E305.5
Swivel Joint Seal Kit for Caterpillar CAT Excavator 325
Travel Motor Seal Kit for Caterpillar E240
Swivel Joint Seal Kit for Caterpillar CAT Excavator E120B
Bucket Cylinder Seal Kit for Caterpillar CAT312
Adjust Cylinder Seal Kit for Caterpillar CAT60
Pumps & Coolers
Hydraulic Oil Cooler Old Type 196-8184 for Caterpillar Excavator Cat 320C 320CL
Gear Pump 9P2653 for Caterpillar CAT 910, 931, 931B, 931C, D3, D3B, D3C, G910, IT12
Oil Pump 5I-7948 for Cat Caterpillar Excavator E200B Mitsubishi Engine S6KT
Main Hydraulic Pump Couping for Caterpillar Excavator CAT E240C EL240C
Hydraulic Main Pump Spare Parts Kit for Caterpillar CAT120 Excavator VRD63
Engine & Exhaust
Turbo TD06H Turbocharger 5I-7903 for Caterpillar CAT Engine 3064 Excavator 311, 312, E120B, E110B
Oil Jet Tube 274-8359 for Caterpillar CAT C18 Engine 385C, 390D Excavator
Engine Mounting Rubber Cushion Feet Bumper for Caterpillar CAT Excavator E320 Engine
Engine Mounting Rubber Cushion Feet Bumper for Caterpillar CAT Excavator E305 Engine K4N
Engine Mounting Rubber Cushion Feet Bumper for Caterpillar Excavator E329
Muffler Silencer 205-6642 for Caterpillar CAT Engine C9 C-9 Excavator 330C, 330D, 336D, 336D2, 340D, 340D2, M330D
Filters & Sensors
Hydraulic Oil Filter 9M-9740 1R-0719 for Caterpillar CAT 3406, 3408 Engine 235 Excavator
Fuel Tank Sensor 105-9993 for Caterpillar CAT 200B, 320, 311, 312, 315, 317, 320N, 322, 325, 330, 350, 375
Radiator Core
Water Tank Radiator Core for Caterpillar CAT 305
Glossary of Engineering Machinery Parts
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.
Installation Location: Engine intake system.
Example: Caterpillar CAT 320D Excavator, Turbocharger Part Number: 49135-03310.Hydraulic Pump (液压泵): Converts mechanical power into hydraulic energy, used to power hydraulic cylinders and motors in heavy machinery.
Installation Location: Hydraulic system, usually driven by the engine.
Example: Komatsu PC200-8 Excavator, Hydraulic Pump Part Number: 708-2L-00056.Seal Kit (密封套件): A set of seals used to prevent leaks between machinery components, crucial for maintaining pressure and preventing contamination.
Installation Location: Hydraulic cylinders, motors, pumps, and joints.
Example: Hitachi ZX200-3 Excavator, Bucket Cylinder Seal Kit Part Number: 9267317.Fan Belt (风扇皮带): A belt that drives the engine cooling fan, essential for regulating engine temperature and preventing overheating.
Installation Location: Engine front, connecting crankshaft pulley to fan pulley.
Example: Volvo EC210B Excavator, Fan Belt Part Number: 20450768.Oil Filter (机油滤清器): Removes contaminants from engine oil, ensuring clean lubrication and extending engine life.
Installation Location: Engine lubrication system.
Example: John Deere 644K Wheel Loader, Oil Filter Part Number: RE504836.Gear Pump (齿轮泵): A type of positive displacement pump that uses gears to pump fluid, commonly used in hydraulic systems for lower pressure applications.
Installation Location: Hydraulic system, often for implement or steering circuits.
Example: Case 580N Backhoe Loader, Gear Pump Part Number: 87767998.Swivel Joint (回转接头): Allows for rotation between the upper and lower structures of an excavator while maintaining hydraulic fluid continuity.
Installation Location: Between the excavator's undercarriage and upper structure.
Example: Kobelco SK210-8 Excavator, Swivel Joint Seal Kit Part Number: YN01-16002P1.Radiator Core (散热器芯): The central heat exchange component of the radiator, responsible for cooling engine coolant.
Installation Location: Radiator assembly, in front of the engine.
Example: Liebherr R926 Excavator, Radiator Core Part Number: 10434596.Engine Mounting (发动机机脚垫): Rubber or polyurethane mounts that isolate engine vibrations from the machine frame, reducing noise and stress.
Installation Location: Between the engine block and the machine chassis.
Example: New Holland LB110 Backhoe Loader, Engine Mounting Part Number: 87703237.Muffler Silencer (消声器): Reduces the noise emitted by the engine's exhaust system, improving operator comfort and reducing noise pollution.
Installation Location: Exhaust system, downstream of the engine.
Example: Fendt 939 Vario Tractor, Muffler Silencer Part Number: F392201010140.
Common Knowledge Tips for Excavator Parts
How often should I replace excavator hydraulic filters?
Hydraulic filters in excavators should typically be replaced every 500 to 1000 hours of operation, or as recommended by the manufacturer's service manual. Regular replacement ensures the hydraulic system remains free of contaminants, preventing damage and maintaining efficiency.What are the signs of a failing excavator travel motor?
Signs of a failing travel motor include reduced travel speed, inability to climb slopes, unusual noises during travel, and hydraulic leaks around the motor area. If you notice these symptoms, inspect and possibly replace the travel motor to avoid further downtime.Why is it important to use genuine or high-quality replacement parts for excavators?
Using genuine or high-quality replacement parts ensures proper fit, performance, and durability. While aftermarket parts might be cheaper, they can lead to premature wear, system failures, and increased downtime in the long run. Investing in quality parts protects your machinery investment and ensures reliable operation.
Troubleshooting Tip: Excavator Engine Overheating
Problem: Excavator Engine Overheating
Description: The excavator engine temperature gauge is reading high, steam may be visible, and the engine may be losing power or stalling.
Possible Causes and Solutions:
Low Coolant Level:
Solution: Check the coolant level in the radiator and expansion tank. Refill with the correct type of coolant if low. Inspect for leaks in hoses, radiator, or water pump.Faulty Thermostat:
Solution: A thermostat stuck in the closed position prevents coolant circulation. Test the thermostat and replace if necessary.Clogged Radiator Core:
Solution: Inspect the radiator core for debris, dirt, or bent fins. Clean the radiator externally with compressed air or water. If internally clogged, professional cleaning or replacement may be needed.Water Pump Failure:
Solution: Check for coolant leaks around the water pump and listen for unusual noises. A failing water pump may not circulate coolant effectively, leading to overheating. Replace the water pump if faulty.Fan Belt Issues:
Solution: Ensure the fan belt is properly tensioned and not broken or slipping. Replace the fan belt if damaged or worn. (See: Fan Belt 10pk1480 for CAT Caterpillar Excavator E350, VOLVO EC230, EC210B)
Note: Always allow the engine to cool down before attempting to check or refill coolant. Overheating can cause serious engine damage. If the problem persists after these checks, consult a qualified mechanic.
Growshine International (格莳国际) - Your Trusted Partner in Parts Trading
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 high-quality, reliable parts to meet the diverse needs of our global customers. With years of experience and a strong network, we ensure efficient sourcing, competitive pricing, and timely delivery. Partner with Growshine International for all your machinery and vehicle part requirements.
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