Your Reliable Source for Caterpillar CAT Engine Parts
Growshine International is your premier partner for high-quality aftermarket Caterpillar CAT engine parts. We specialize in providing a comprehensive range of components for CAT engines, ensuring your machinery operates at peak performance. Our extensive inventory includes everything from Overhaul Gasket Kits and Rebuild Kits to essential components like pistons, valves, filters, and sensors.
Whether you are maintaining excavators, tractors, loaders, or other heavy-duty equipment, Growshine International offers the parts you need. We supply parts compatible with a wide array of Caterpillar CAT engine models, including the 3306, C9, C-9, C9.3, C7, C7.1, C6.6, C4.4, C3.3, 3054, 3056, 3406C, 3412, 3508, C32, 3054E, 3056E, 3046, 3044C, C3.4, 3054, C1.3, 3013, C18, C-10, C-16, 3304, 3408, and more.
Product Highlights
For engine overhauls and rebuilds, we offer premium Overhaul Gasket Kits for Caterpillar CAT Engine 3306 and Overhaul Rebuild Kits for Caterpillar CAT C9 Engine, suitable for models like 140M, 160M, 2290, 2391, 2590, 511, 521, 522B, 551, and 552. These kits provide all the necessary seals and gaskets for a complete engine refresh.
Ensure optimal piston cooling with our 6Pcs Piston Cooling Oil Single Jet Steel Tubes 197-9367, designed for Caterpillar CAT Engine C-9, C9, C9.3 in excavators such as 330C, 330D, 336D, 336D2, 340DL, 340D2L, and M330D. These precision-engineered tubes deliver critical cooling oil to maintain engine temperature and prolong component life.
Our durable V Belts 37549-06670 are compatible with Mitsubishi Caterpillar CAT Engines, providing reliable power transmission for various applications.
Enhance valve train performance with our robust Rocker Arms 242-0328, 242-0329, 544-0521, 161-3391, designed for Caterpillar CAT Engine C7, C9, C-9, C9.3 used in excavators like 330D, 336D, 336D2, 340DL, 340D2L, and M330D. These rocker arms ensure precise valve operation and engine efficiency.
Protect your engine's fuel system with our high-efficiency Fuel Filter Water Separator 233-7973, suitable for Caterpillar CAT Engine 3406C, 3412, 3508, C32, and Pumper SPF343. This filter effectively removes water and contaminants, ensuring clean fuel delivery and preventing engine damage.
Monitor engine coolant temperature accurately with our reliable Water Temperature Sensor 268-4360, compatible with Caterpillar CAT Engine 3054E, 3056E in excavators like 315C, M313C, M315C, M316C, M318C, M322C and loaders 924G, 924GZ, 928G, 930G, 432E. This sensor provides crucial temperature readings for optimal engine management.
Our high-strength Connecting Rod Assemblies 225-5454 are designed for Caterpillar CAT Engine C4.4, C3.3, 3054, 3056, used in excavators M313C, M313D, M315C, M315D, M316C, M318C, M322C, 315C. These assemblies ensure robust and reliable engine performance under demanding conditions.
Maintain optimal oil pressure with our dependable Oil Pump Assemblies 113-1141 for Caterpillar CAT Engine 3046, 3044C, C3.4 in excavators like 315C and loaders 906, 908, 933, 939, tractors D3C, D3G, D4C, D4G, D5C, D5G. These pumps ensure consistent lubrication for critical engine components.
For cylinder head solutions, we offer Cylinder Head Assemblies 131-7703, 155-6650 for Caterpillar CAT Engine 3054, suitable for loaders 416B, 416C, 426C, 428B, 428C, 436C, 438C and excavators 307. These cylinder heads are manufactured to meet or exceed OEM standards for performance and durability.
Protect your valve mechanism with our durable Valve Mechanism Cover Assemblies 358-7872 for Caterpillar CAT Engine C9 in excavators 336D, 340D, tractors D6R, D6T, D7R, and loaders 973C, 973D. These covers provide essential protection against debris and contaminants.
We also provide comprehensive Overhaul Rebuild Kits for Caterpillar CAT Engine C9, designed for tractors 586C, D6R, D6R2, D6T, and D7R, offering a complete solution for engine restoration.
Ensure clean cabin air with our Cabin Air Filters 435-2997 for Caterpillar CAT Engine C2.4, C2.6, C3.3B used in excavators 305.5E, 305.5E2, 306E, 307E, 307E2, 308E, 308E2, 308E2CR. These filters improve operator comfort and protect the HVAC system.
Our robust Floating Seals 9W-7216, 077-5504 are compatible with Caterpillar CAT Engine 3408, C6.6, 3204, 3304 in loaders 933, 943, 953, 953B, 953C, providing reliable sealing solutions for critical applications.
For top-end engine work, consider our Cylinder Head Kits 7E-8926, suitable for Caterpillar CAT Engine C9, C7, C18, C-10, C-16, 3304, 3408 in excavators 5130, 5130B, 5230, 5230B. These kits include essential components for cylinder head maintenance and repair.
Our Bulk Seals 217-5701 are designed for Caterpillar CAT Engine 3126E, C7, C9, C-9 in excavators 324D, 325D, 328D, 329D, 330C, 330D, 336D, providing versatile sealing solutions for various engine applications.
Ensure efficient engine cooling with our high-performance Water Pumps 387-9903 for Caterpillar CAT C3.3 Engine in skid steer loaders 257D, 259D, 279D, 289D. These water pumps are crucial for maintaining optimal engine temperature and preventing overheating.
We also offer Floating Seals 5K-6191 for Caterpillar CAT Engine C-9, C7.1, C6.6 in excavators 330C, 330D, 330CL, 330CLN, 330DL, providing reliable sealing for demanding environments.
Another Overhaul Rebuild Kit for Caterpillar CAT Engine C-9 is available for tractors 586C, D6R, D6R2, D6T, D7R, offering another option for comprehensive engine refurbishment.
Enhance connecting rod performance with our 6Pcs Connecting Rod Bushes 160-8194 for Caterpillar CAT Engine C7, C9, C9.3, C-9 in excavators 336D2L, 330DL, 336DLC7, 330C, 330C L. These bushings ensure smooth and reliable connecting rod operation.
Optimize combustion efficiency with our 1 Set Intake & Exhaust Valves 241-8382, 241-8383 for Caterpillar CAT Engine C9, C-9 in excavators 330D, 336D, M330D, motor graders 140M, 160M, and loaders 973C, 973D. These valves are critical for proper air and exhaust flow.
Our heavy-duty Floating Seals 3T-6604 are designed for Caterpillar CAT Engine 3408, 3408E, 3408C in off-highway trucks 769C, 769D, 771C, 771D, 785, providing robust sealing for extreme conditions.
For large engine applications, we offer Floating Seals 297-9545 for Caterpillar CAT Engine C32, 3412, 3508, C175 in trucks 770, 772, 773E, 777D, 785B, 789B, 793D, 793F, ensuring reliable sealing for heavy loads and demanding operations.
Our compact Floating Seals 192-1134 are suitable for Caterpillar CAT Engine C1.3, 3013 in excavators 303, 303.5D, 304DCR, 304E, providing effective sealing for smaller engine applications.
Lastly, we offer versatile Floating Seals 207-1571 for Caterpillar CAT Engine C7.1, C4.4, 3116, 3066, 3126 in excavators 320C, 320D, 322C, 324D, 324E, 325C, providing reliable sealing across a range of engine models.
Accessory Glossary
活塞冷却油喷嘴 (Piston Cooling Oil Jet) (Piston Cooling Oil Jet)
安装部位 (Installation Location): 活塞下方，缸体 (Below Piston, Cylinder Block)
作用 (Function): 喷射机油冷却活塞，降低活塞温度 (Sprays oil to cool the piston, reducing piston temperature)
例如 (Example): Caterpillar CAT C9 发动机的 活塞冷却油喷嘴 (Piston Cooling Oil Jet) 197-9367
安装部位 (Installation Location): 活塞下方，缸体 (Below Piston, Cylinder Block)
作用 (Function): 喷射机油冷却活塞，降低活塞温度 (Sprays oil to cool the piston, reducing piston temperature)
例如 (Example): Caterpillar CAT C9 发动机的 活塞冷却油喷嘴 (Piston Cooling Oil Jet) 197-9367
V型皮带 (V Belt) (V Belt)
安装部位 (Installation Location): 发动机前端，连接曲轴和附件 (Front of Engine, connecting crankshaft and accessories)
作用 (Function): 传递动力，驱动风扇、水泵、发电机等附件 (Transmit power, drive accessories like fan, water pump, alternator)
例如 (Example): Mitsubishi Caterpillar CAT 发动机的 V型皮带 (V Belt) 37549-06670
安装部位 (Installation Location): 发动机前端，连接曲轴和附件 (Front of Engine, connecting crankshaft and accessories)
作用 (Function): 传递动力，驱动风扇、水泵、发电机等附件 (Transmit power, drive accessories like fan, water pump, alternator)
例如 (Example): Mitsubishi Caterpillar CAT 发动机的 V型皮带 (V Belt) 37549-06670
摇臂 (Rocker Arm) (Rocker Arm)
安装部位 (Installation Location): 气缸盖，气门机构 (Cylinder Head, Valve Mechanism)
作用 (Function): 控制气门开启和关闭 (Control valve opening and closing)
例如 (Example): Caterpillar CAT C9 发动机的 摇臂 (Rocker Arm) 242-0328
安装部位 (Installation Location): 气缸盖，气门机构 (Cylinder Head, Valve Mechanism)
作用 (Function): 控制气门开启和关闭 (Control valve opening and closing)
例如 (Example): Caterpillar CAT C9 发动机的 摇臂 (Rocker Arm) 242-0328
燃油滤清器油水分离器 (Fuel Filter Water Separator) (Fuel Filter Water Separator)
安装部位 (Installation Location): 燃油管路中 (Fuel Line)
作用 (Function): 分离燃油中的水分和杂质，保护燃油系统 (Separate water and impurities from fuel, protect fuel system)
例如 (Example): Caterpillar CAT 3406C 发动机的 燃油滤清器油水分离器 (Fuel Filter Water Separator) 233-7973
安装部位 (Installation Location): 燃油管路中 (Fuel Line)
作用 (Function): 分离燃油中的水分和杂质，保护燃油系统 (Separate water and impurities from fuel, protect fuel system)
例如 (Example): Caterpillar CAT 3406C 发动机的 燃油滤清器油水分离器 (Fuel Filter Water Separator) 233-7973
水温传感器 (Water Temperature Sensor) (Water Temperature Sensor)
安装部位 (Installation Location): 发动机冷却水套 (Engine Coolant Jacket)
作用 (Function): 检测冷却液温度，反馈给ECU控制系统 (Detect coolant temperature, feedback to ECU control system)
例如 (Example): Caterpillar CAT 3054E 发动机的 水温传感器 (Water Temperature Sensor) 268-4360
安装部位 (Installation Location): 发动机冷却水套 (Engine Coolant Jacket)
作用 (Function): 检测冷却液温度，反馈给ECU控制系统 (Detect coolant temperature, feedback to ECU control system)
例如 (Example): Caterpillar CAT 3054E 发动机的 水温传感器 (Water Temperature Sensor) 268-4360
连杆总成 (Connecting Rod Assembly) (Connecting Rod Assembly)
安装部位 (Installation Location): 曲轴和活塞之间 (Between Crankshaft and Piston)
作用 (Function): 传递活塞的运动到曲轴，将直线运动转化为旋转运动 (Transmit piston motion to crankshaft, convert linear motion to rotational motion)
例如 (Example): Caterpillar CAT C4.4 发动机的 连杆总成 (Connecting Rod Assembly) 225-5454
安装部位 (Installation Location): 曲轴和活塞之间 (Between Crankshaft and Piston)
作用 (Function): 传递活塞的运动到曲轴，将直线运动转化为旋转运动 (Transmit piston motion to crankshaft, convert linear motion to rotational motion)
例如 (Example): Caterpillar CAT C4.4 发动机的 连杆总成 (Connecting Rod Assembly) 225-5454
机油泵总成 (Oil Pump Assembly) (Oil Pump Assembly)
安装部位 (Installation Location): 发动机内部，油底壳附近 (Inside Engine, near Oil Pan)
作用 (Function): 抽取油底壳中的机油，建立润滑油压力 (Draw oil from oil pan, establish lubricating oil pressure)
例如 (Example): Caterpillar CAT 3046 发动机的 机油泵总成 (Oil Pump Assembly) 113-1141
安装部位 (Installation Location): 发动机内部，油底壳附近 (Inside Engine, near Oil Pan)
作用 (Function): 抽取油底壳中的机油，建立润滑油压力 (Draw oil from oil pan, establish lubricating oil pressure)
例如 (Example): Caterpillar CAT 3046 发动机的 机油泵总成 (Oil Pump Assembly) 113-1141
气缸盖总成 (Cylinder Head Assembly) (Cylinder Head Assembly)
安装部位 (Installation Location): 气缸体的顶部 (Top of Cylinder Block)
作用 (Function): 密封气缸，构成燃烧室，安装气门等部件 (Seal cylinder, form combustion chamber, install valves and other components)
例如 (Example): Caterpillar CAT 3054 发动机的 气缸盖总成 (Cylinder Head Assembly) 131-7703
安装部位 (Installation Location): 气缸体的顶部 (Top of Cylinder Block)
作用 (Function): 密封气缸，构成燃烧室，安装气门等部件 (Seal cylinder, form combustion chamber, install valves and other components)
例如 (Example): Caterpillar CAT 3054 发动机的 气缸盖总成 (Cylinder Head Assembly) 131-7703
气门机构盖总成 (Valve Mechanism Cover Assembly) (Valve Mechanism Cover Assembly)
安装部位 (Installation Location): 气缸盖上方，气门机构外部 (Above Cylinder Head, outside Valve Mechanism)
作用 (Function): 保护气门机构，防止灰尘和杂质进入 (Protect valve mechanism, prevent dust and impurities from entering)
例如 (Example): Caterpillar CAT C9 发动机的 气门机构盖总成 (Valve Mechanism Cover Assembly) 358-7872
安装部位 (Installation Location): 气缸盖上方，气门机构外部 (Above Cylinder Head, outside Valve Mechanism)
作用 (Function): 保护气门机构，防止灰尘和杂质进入 (Protect valve mechanism, prevent dust and impurities from entering)
例如 (Example): Caterpillar CAT C9 发动机的 气门机构盖总成 (Valve Mechanism Cover Assembly) 358-7872
浮动油封 (Floating Seal) (Floating Seal)
安装部位 (Installation Location): 旋转轴和壳体之间 (Between Rotating Shaft and Housing)
作用 (Function): 防止润滑油泄漏，防止外部杂质进入 (Prevent lubricating oil leakage, prevent external impurities from entering)
例如 (Example): Caterpillar CAT 3408 发动机的 浮动油封 (Floating Seal) 3T-6604
安装部位 (Installation Location): 旋转轴和壳体之间 (Between Rotating Shaft and Housing)
作用 (Function): 防止润滑油泄漏，防止外部杂质进入 (Prevent lubricating oil leakage, prevent external impurities from entering)
例如 (Example): Caterpillar CAT 3408 发动机的 浮动油封 (Floating Seal) 3T-6604
Common Knowledge about Engine Parts
Q1: What are the common signs that my engine needs an overhaul?
A: Common signs include decreased engine performance, increased oil consumption, blue smoke from the exhaust, unusual engine noises, and low compression readings.
A: Common signs include decreased engine performance, increased oil consumption, blue smoke from the exhaust, unusual engine noises, and low compression readings.
Q2: How often should I replace my fuel filters and water separators?
A: Fuel filters and water separators should be replaced according to the manufacturer's recommendations, typically every 500 hours of operation or annually, whichever comes first. In harsh conditions, more frequent changes may be necessary.
A: Fuel filters and water separators should be replaced according to the manufacturer's recommendations, typically every 500 hours of operation or annually, whichever comes first. In harsh conditions, more frequent changes may be necessary.
Q3: Why is it important to use genuine or high-quality aftermarket parts for engine repairs?
A: Genuine or high-quality aftermarket parts ensure proper fit, performance, and longevity. They are designed to meet stringent standards, reducing the risk of premature failure and costly downtime compared to low-quality or counterfeit parts.
A: Genuine or high-quality aftermarket parts ensure proper fit, performance, and longevity. They are designed to meet stringent standards, reducing the risk of premature failure and costly downtime compared to low-quality or counterfeit parts.
Growshine International - Your Global Partner
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 global customers with high-quality, reliable aftermarket parts for Caterpillar CAT engines and other machinery. With years of experience in the industry, we ensure efficient and cost-effective solutions for all your parts needs.
Troubleshooting: Water Pump Failure in CAT Engines
Fault: Engine Overheating due to Water Pump Failure
Description: Caterpillar CAT engines, like all internal combustion engines, rely on a functioning water pump to circulate coolant and regulate temperature. A failing water pump can lead to insufficient coolant circulation, causing the engine to overheat. Common causes include bearing wear, impeller damage, or seal failure. Symptoms may include rising temperature gauge readings, steam or coolant leaks, and unusual noises from the pump area. If left unaddressed, overheating can cause severe engine damage, including cylinder head warping, gasket failure, and piston damage.
Solution:
Description: Caterpillar CAT engines, like all internal combustion engines, rely on a functioning water pump to circulate coolant and regulate temperature. A failing water pump can lead to insufficient coolant circulation, causing the engine to overheat. Common causes include bearing wear, impeller damage, or seal failure. Symptoms may include rising temperature gauge readings, steam or coolant leaks, and unusual noises from the pump area. If left unaddressed, overheating can cause severe engine damage, including cylinder head warping, gasket failure, and piston damage.
Solution:
Safety First: Immediately stop the machine and allow the engine to cool down completely before attempting any repairs. Never open the coolant system while the engine is hot due to the risk of scalding.
Diagnosis:
Check for Coolant Leaks: Inspect around the water pump for visible coolant leaks, which could indicate a seal failure.
Inspect the Drive Belt: Ensure the belt driving the water pump is intact and properly tensioned. A broken or loose belt will prevent the pump from functioning.
Listen for Noises: Start the engine briefly (after it has cooled down) and listen for grinding or whining noises from the water pump area, which could indicate bearing failure.
Check Coolant Circulation: With the engine running (and cool enough to be safe), carefully check for coolant circulation in the radiator or expansion tank. Lack of circulation suggests pump failure.
Replacement:
Drain the Coolant: Properly drain the engine coolant into a suitable container for disposal or recycling.
Remove Hoses and Belt: Disconnect the hoses connected to the water pump and remove the drive belt.
Remove the Old Pump: Unbolt the old water pump from the engine block. Note the orientation and position of any gaskets or seals.
Install New Pump: Install the new Water Pump 387-9903 (or appropriate part number for your CAT engine model), using new gaskets or seals. Ensure proper alignment and torque the bolts to the manufacturer's specifications.
Reconnect Hoses and Belt: Reattach the hoses and reinstall the drive belt, ensuring correct tension.
Refill Coolant: Refill the cooling system with the correct type and amount of coolant, following the manufacturer's recommendations. Bleed the system to remove any air pockets.
Testing: Start the engine and monitor the temperature gauge to ensure it operates within the normal range. Check for leaks around the new water pump and hoses.
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