Genuine and Aftermarket Caterpillar Excavator Parts - CAT Parts Powerhouse - March 9, 2025
In the demanding world of construction and excavation, Caterpillar (CAT) equipment stands as a beacon of reliability and performance. To maintain the optimal operation of your CAT excavators, using high-quality replacement parts is paramount. Growshine International is your trusted partner in sourcing a comprehensive range of Caterpillar excavator parts, ensuring your machinery keeps running smoothly and efficiently.
Our extensive inventory includes both genuine CAT parts and premium aftermarket alternatives, all rigorously tested to meet or exceed OEM standards. Whether you operate a CAT 320C, 330C, E200B, or any other model in the Caterpillar excavator lineup, we have the parts you need to minimize downtime and maximize productivity.
From essential engine components to critical hydraulic and undercarriage parts, Growshine International offers a one-stop solution for all your Caterpillar excavator parts requirements. Explore our featured products:
Cooling System: Aftercooler for CAT 320C, Upper Water Hose for CAT 325C (190-5795), Lower Water Hose for CAT 330C (193-2786), Water Tank Radiator Core ASS'Y for CAT 330C (204-0983), Upper Water Hose for CAT 320C (204-0951), Water Tank Radiator Core ASS'Y for CAT 305CR (191-7544), Water Tank Radiator Core ASS'Y for CAT E240B (085-8536), Water Tank Radiator 117-2838 for CAT 3054, Lower Water Hose 230-2931 for CAT C9, Upper Water Hose for CAT 330C (193-2785), Intercooler Hose 212-8604 for CAT E320D/320C, Water Pump 246-3055 for CAT 304/305/304CR/305CR
Engine & Fuel System: Turbocharger Out Hose 5I-7846 for CAT 311, Fan Belt 8570 for CAT E300B, Throttle Cable for CAT E320B, Fuel Filter 1R-0762 for CAT E325D/E325C, Fuel Filter 183-8187 for CAT 305.5/306/307C
Hydraulic System: Pilot Gear Pump SBS120/140 for CAT 320C/322C/325C, Hydraulic Oil Cooler ASS'Y 4I-7372 for CAT 311/312, Tension Cylinder 7Y-0207 for CAT 330/330B, Hydraulic Oil Cooler ASS'Y 245-9360 for CAT 330D, Pilot Gear Pump SPK10/10 for CAT E200B/EL200B, Relief Valve 6I-6899 for CAT 320/322/325/330, Tension Cylinder 1R-6322 for CAT 311/312/E110B/E120B, Main Relief Valve 171-0030 for CAT 312C/315C/318C/320B/320C/322B/322C, Swing Motor Assembly for CAT 330C
Undercarriage: Track Link Chain Assy for CAT 330, Sprocket 6Y-4898 for CAT 325/325B/325C/325D/329D/329E, Track Roller 099-1109/1R-8669 for CAT E200B/EL200B, Idler for CAT E55
Cabin & Accessories: Wiper Blade for CAT E200B, Wiper Arm for CAT E200B, Wiper Motor 5I-5849 24V for CAT E110B/E120B/E140/E200B/E240C/E300B/E70B/E240B/E240C, Air Conditioning Belt 8410 for CAT E200B
Hoses: Lower Water Hose 7Y-1942 for CAT 320B
Glossary of Excavator Parts
Aftercooler (后冷器): Installation Location: Part of the engine's air intake system, positioned after the turbocharger and before the intake manifold. Example: Caterpillar 320C Excavator Aftercooler, Part Number - Not Listed in Provided Data.
Track Link Chain Assy (履带链总成): Installation Location: Undercarriage system, connecting the drive sprocket to the idler and rollers to enable movement. Example: Caterpillar 330 Excavator Track Link Chain Assembly, Part Number - Not Listed in Provided Data.
Turbocharger Out Hose (涡轮增压器出水管): Installation Location: Connects the turbocharger outlet to the engine cooling system. Example: Caterpillar 311 Excavator Turbocharger Out Hose, Part Number: 5I-7846.
Upper Water Hose (上水管): Installation Location: Connects the engine block to the top of the radiator, carrying hot coolant. Example: Caterpillar 325C Excavator Upper Water Hose, Part Number: 190-5795.
Fan Belt (风扇皮带): Installation Location: Engine system, driving the cooling fan, alternator, and sometimes power steering pump. Example: Caterpillar E300B Excavator Fan Belt, Part Number: 8570.
Lower Water Hose (下水管): Installation Location: Connects the bottom of the radiator to the engine block, returning cooled coolant. Example: Caterpillar 330C Excavator Lower Water Hose, Part Number: 193-2786.
Radiator Core ASS'Y (散热器芯总成): Installation Location: Cooling system, the central part of the radiator responsible for heat exchange. Example: Caterpillar 330C Excavator Radiator Core Assembly, Part Number: 204-0983.
Throttle Cable (油门拉线): Installation Location: Engine control system, connecting the throttle pedal to the engine's fuel injection system. Example: Caterpillar E320B Excavator Throttle Cable, Part Number - Not Listed in Provided Data.
Pilot Gear Pump (先导齿轮泵): Installation Location: Hydraulic system, providing pilot pressure for controlling hydraulic valves. Example: Caterpillar 320C Excavator Pilot Gear Pump, Part Number - SBS120/140.
Hydraulic Oil Cooler ASS'Y (液压油冷却器总成): Installation Location: Hydraulic system, cooling hydraulic oil to maintain optimal operating temperature. Example: Caterpillar 311 Excavator Hydraulic Oil Cooler Assembly, Part Number: 4I-7372.
Excavator Parts Common Knowledge
Question: What are the common causes of excavator hydraulic hose failure?
Answer: Common causes include abrasion, corrosion, excessive pressure, improper installation, and age-related degradation. Regular inspection and timely replacement are crucial.Question: How often should excavator filters (oil, fuel, air) be changed?
Answer: Filter change intervals vary by model and operating conditions but generally range from 250 to 500 hours for oil filters, 500 to 1000 hours for fuel filters, and 500 hours for air filters. Always refer to the manufacturer's manual.Question: What are the signs of worn excavator track chains?
Answer: Signs include excessive track sag, loose or damaged links, increased noise during operation, and slippage, especially on inclines.
Growshine International - Your Partner in 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 high-quality Caterpillar excavator parts and components to meet the diverse needs of our global clientele.
With years of experience in the industry, Growshine International has established strong relationships with reputable manufacturers, ensuring a reliable supply chain and competitive pricing. We pride ourselves on our exceptional customer service and our ability to deliver the right parts, on time, every time.
Whether you require genuine Caterpillar parts or cost-effective aftermarket solutions, Growshine International is your trusted source. Contact us today to learn more about our extensive catalog and how we can support your parts procurement needs.
Troubleshooting Tip: Excavator Engine Overheating
Problem: Excavator engine overheating during operation.
Possible Causes:
Low coolant level: Check the coolant reservoir and radiator levels.
Faulty thermostat: A stuck thermostat can prevent proper coolant circulation.
Clogged radiator core: Debris buildup can reduce radiator efficiency.
Water pump failure: Insufficient coolant circulation due to pump malfunction.
Leaking hoses: Loss of coolant due to hose leaks.
Fan belt issue: A broken or loose fan belt can stop the cooling fan.
Solution:
Check and replenish coolant levels.
Inspect thermostat operation and replace if faulty.
Clean the radiator core to remove debris.
Verify water pump functionality; replace if necessary.
Inspect all hoses for leaks and replace damaged ones.
Check and tighten or replace the fan belt.
If overheating persists after these steps, consult a qualified mechanic for further diagnosis.
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