Unmatched Quality and Performance for Your Heavy Equipment

Growshine International is your trusted global partner for high-quality engineering machinery parts , heavy truck parts , agricultural machinery parts , and automotive parts . We specialize in the import and export of a vast array of components, ensuring your machinery operates at peak efficiency. Our extensive inventory includes everything from Perkins CAT Caterpillar C4.4 connecting rod assemblies to advanced Caterpillar sensors and wire harnesses , designed to meet the rigorous demands of the industry. We are dedicated to providing genuine and reliable aftermarket solutions for all your Caterpillar and Perkins equipment needs, including excavator parts , bulldozer parts , loader parts , engine parts , hydraulic parts , and electrical parts .

Featured Perkins & CAT Caterpillar Engine Components

Our commitment to quality extends to every product we offer. Explore our selection of crucial engine components:

• Imported Perkins CAT Caterpillar C4.4 Connecting Rod Assembly 3590722, 3590720
• Imported Perkins CAT Caterpillar 3054C Rear Oil Seal 2327449
• Imported Perkins CAT Caterpillar C6.6 Thrust Bearing STD 3645145
• Imported Perkins CAT Caterpillar C7.1 Diesel Pipe 43642866, 33642864
• Imported Perkins CAT Caterpillar C7.1 Cylinder Head 3845313
• Imported Perkins CAT Caterpillar 3054C Crankshaft Bearing 5185437
• Imported Perkins CAT Caterpillar C4.4 Engine Oil Cooler 3537717
• Imported Perkins CAT Caterpillar C4.4 Flywheel 5732906
• Imported Perkins CAT Caterpillar C4.4 Piston Ring STD 2767476
• Imported Perkins CAT Caterpillar C6.6 Crankshaft 3764075
• Imported Perkins CAT Caterpillar C6.6 Valve Lock 2768123
• Imported Perkins CAT Caterpillar C7.1 Injector O-ring 2751038
• Imported Perkins CAT Caterpillar C7.1 Valve Spring 4360520
• Imported Perkins CAT Caterpillar 3054C Engine Oil Cooler 3645741
• Imported Perkins CAT Caterpillar C4.4 O-ring 2T2695
• Imported Perkins CAT Caterpillar C6.6 Valve Bridge 3464709

Advanced Sensors and Electrical Components for CAT Machinery

Precise sensor readings and reliable electrical connections are vital for optimal machine performance. Growshine International offers a comprehensive range of Caterpillar sensors and wire harnesses :

• CAT 323D 320D2 High Pressure Sensor 434-3436, 4343436 (Pump Pressure Sensor) for excavator parts and rotary drilling rigs
• CAT 330D 336D C-9 Crankshaft Speed Sensor 4P-5820, 4P5820 for excavators and rotary drilling rigs
• CAT 3306 Crankshaft Speed Sensor 324-4131, 3244131 for industrial engine electrical components
• CAT 324D 325D 329D C7 Timing Sensor 236-6221, 2366221 for excavators and rotary drilling rigs
• CAT 323D C6.4 .2 Air Pressure Sensor 238-0118, 2380118 for excavators and rotary drilling rigs
• CAT 330D 336D C9 Atmospheric Pressure Sensor 161-1703, 1611703 for excavators and rotary drilling rigs
• CAT 330D 336D C-9 Intake Pressure Sensor 161-1704, 1611704 for excavators and rotary drilling rigs
• CAT 325D 329D 326D C7 Atmospheric Pressure Sensor 296-8060, 2968060 for excavators and rotary drilling rigs
• CAT 330D 336D C9 Atmospheric Pressure Sensor (Intake Pressure) 296-8060, 2968060 for excavators and rotary drilling rigs
• CAT 325D 329D C7 High Pressure Sensor 221-8859, 2218859 (Pump Pressure Sensor) for excavators and rotary drilling rigs
• CAT 325D 329D C7 High Pressure Sensor 434-3436, 4343436 (Pump Pressure Sensor) for excavators and rotary drilling rigs
• CAT 325D 329D 326D C7 Timing Sensor 236-6221, 2366221 for excavators and rotary drilling rigs
• CAT C13 C9 C7.1 Oil Level Sensor 382-2001, 3822001 for excavators and rotary drilling rigs
• CAT 330D 336D C9 Timing Sensor (Camshaft Timing Sensor) 236-6221, 2366221 for excavators and drilling rigs
• CAT 330D 336D C9 C-9 Timing Sensor 236-6221, 2366221 for excavators and rotary drilling rigs
• CAT Pressure Sensor (Intake Pressure) 248-2166, 2482166 for excavator parts , rotary drilling rig electrical components , and engine oil pressure
• CAT 320D2 323D2 Atmospheric Pressure Sensor 320-3060, 3203060 for excavator parts , rotary drilling rig electrical components
• CAT C18 C13 C9.3 Atmospheric Pressure Sensor 284-2728, 2842728 for excavator parts and rotary drilling rigs
• CAT 330D 336D C9 Engine Oil Pressure Sensor 161-1705, 1611705 for excavator parts and rotary drilling rigs
• CAT 336D 330D C9 Actuation Pressure Sensor 248-2169, 2482169 for excavator parts and rotary drilling rigs
• CAT 330D 336D C9 Actuation Pressure Sensor (Injection Pressure) 224-4536, 2244536 for excavator parts and rotary drilling rigs
• CAT 325D 329D C7 High Pressure Sensor 366-9312, 3669312 (Pump Pressure Sensor) for excavator parts and rotary drilling rigs
• CAT 330D 336D C-9 Exhaust Pressure Sensor 276-6793, 2766793 for excavators and rotary drilling rigs
• CAT 330D 336D C9 Engine Oil Level Sensor 213-0677, 2130677 for excavators and rotary drilling rigs
• CAT 320D C6.4 Timing Sensor (Camshaft Timing Sensor) 238-0120, 2380120 for excavator parts and rotary drilling rigs
• CAT 330D 336D C9 Intake Temperature Sensor 256-6453, 2566453 for excavators and rotary drilling rigs
• CAT 325D 329D 324D 326D C7 Engine Oil Pressure Sensor 161-1705, 1611705 for excavator parts and rotary drilling rigs

Comprehensive Wire Harnesses for Seamless Integration

Ensure reliable electrical communication throughout your machinery with our high-quality wire harnesses :

• CAT 325D 329D C7 Cab Platform Harness 267-7592, 2677592 for excavator parts and rotary drilling rigs
• CAT 330D 336D C9 Chassis Harness 283-2933, 2832933 (External Wiring) for excavators , rotary drilling rigs , and cylinder harnesses
• CAT 345D 349D C13 Chassis Harness 319-0964, 3190964 (External Wiring) for excavator parts and rotary drilling rig electrical components
• CAT 345D 349D C13 Chassis Harness - Engine Harness 342-2991, 3422991 for excavator parts and rotary drilling rig wiring
• CAT 345D 349D C13 Chassis Harness - Engine Harness 319-0964, 3190964 for excavator parts and rotary drilling rigs
• CAT 320D 323D C6.4 Fuse Holder Harness 259-5296, 2595296 (Cab Harness) for excavators and rotary drilling rigs
• CAT 320D 323D C6.4 Cab Platform Harness 259-5296, 2595296 (Internal Wiring) for excavator parts and rotary drilling rigs
• CAT Connector 153-2630, 1532630 (Excavator Harness Socket) for rotary drilling rig electrical parts
• CAT 345D 349D C13 Relay 309-5795, 3095795 (Pressure Switch) for excavator parts and rotary drilling rig electrical components
• CAT 340D2 336D2 Chassis Harness 465-1255, 4651255 (External Wiring) for excavator parts and rotary drilling rig frame harnesses
• CAT 330C C-9 Chassis Pump Control Harness 197-4411, 1974411 for excavator parts and rotary drilling rig wiring harness
• CAT 345D 349D C13 Solenoid Valve Harness 319-0956, 3190956 for excavators and rotary drilling rig electrical components
• CAT 330C C-9 Chassis Harness 267-7588, 2677588 (External Wiring) for excavator parts , rotary drilling rigs , and cylinder harnesses
• CAT 324D 326D C7 Cab Platform Harness 267-7592, 2677592 (Internal Wiring) for excavator electrical components
• CAT Connector 160-7689, 1607689 (Harness Socket) for excavator parts , rotary drilling rig wire harness plugs , and electrical components
• CAT Connector 153-2620, 1532620 (Socket) for excavator parts and rotary drilling rig electrical parts
• CAT Connector 163-6637, 1636637 (Harness Plug) for excavator parts and rotary drilling rig electrical parts
• CAT Connector 147-1445, 1471445 (Harness Socket) for excavator parts and rotary drilling rig electrical parts
• CAT Relay 161-3128, 1613128 (Pressure Switch) for excavator parts , rotary drilling rigs , sensors , and pressure relays
• CAT 325D 329D 336D Relay 309-5769, 3095769 (Pressure Switch) for excavator parts and rotary drilling rigs
• CAT 345D 349D C13 Chassis Harness 328-0047, 3280047 (External Wiring) for excavator parts and rotary drilling rig cylinder harnesses
• CAT 345D 349D C13 Chassis Harness 319-0975, 3190975 (External Wiring) for excavator parts and rotary drilling rigs
• CAT 345D 349D C13 Solenoid Valve Harness 291-7804, 2917804 for excavators and rotary drilling rig electrical components
• CAT 330C C-9 Chassis Harness 251-0140, 2510140 (External Wiring) for excavator parts and rotary drilling rig harness
• CAT 320D 323D C6.4 Floor Internal Wiring 283-2762, 2832762 (Cab Harness) for excavator parts and rotary drilling rigs
• CAT 330D 336D C9 Cab Harness 267-7592, 2677592 (Floor Internal Wiring) for excavator parts and rotary drilling rigs
• CAT Connector 264-5732, 2645732 (Harness Plug) for excavator parts , rotary drilling rig electrical wire sockets , and electrical components
• CAT Connector 160-7690, 1607690 (Socket) for harness sockets , excavator parts , rotary drilling rig electrical components , and plugs
• CAT 330D 336D C9 Chassis Harness 306-8528, 3068528 (External Wiring) for excavator parts and rotary drilling rigs
• CAT 325D 329D C7 Chassis Harness 366-9320, 3669320 (External Wiring) for excavator parts , rotary drilling rigs , and cylinder harnesses
• CAT 345D 349D C13 Injector Harness 372-4548, 3724548 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT 330D 336D C9 Engine Harness 235-8202, 2358202 (Cylinder Harness Wiring) for excavator parts and rotary drilling rigs
• CAT 345D 349D C13 Engine Harness 354-0048, 3540048 (Wiring Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 374D 365C C15 Engine Harness 239-5929, 2395929 (Wiring Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 320D 323D C6.4 Chassis Harness 291-7590, 306-8610 for excavator parts and rotary drilling rigs
• CAT 3066 Chassis Harness 291-7589, 2917589 (Frame Harness) for excavator cables , cylinder harnesses , and electrical components
• CAT 320D 323D C6.4 Injector Harness 305-4893, 3054893 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT 330D 336D C9 Injector Harness 419-0841, 4190841 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT 330C C-9 Injector Harness 188-9865, 1889865 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT 325D 329D C7 Engine Harness 198-2713, 1982713 (Wiring) for excavator parts and rotary drilling rigs
• CAT 325D 329D C7 Engine Harness 381-2499, 3812499 (Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 330C C-9 Engine Harness 201-1283, 2011283 (Wiring Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 324D 326D C7 Chassis Harness 283-2932, 2832932 (External Wiring) for excavator parts , rotary drilling rigs , and cables
• CAT 325D 329D C7 Injector Harness 222-5917, 2225917 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT 330C C-9 Injector Harness 215-3249, 2153249 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT 330C C-9 Injector Harness 419-0841, 4190841 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT C7 324D 326D Injector Harness 222-5917, 2225917 (Cylinder Harness) for excavator engines
• CAT 320D 323D C6.4 Engine Harness 296-4617, 2964617 (Cable) for excavator parts and rotary drilling rigs
• CAT 330D 336D C9 Engine Harness 323-9140, 3239140 (Cylinder Harness Wiring) for excavator parts and rotary drilling rigs
• CAT 330C C-9 Engine Harness 230-6279, 2306279 (Cable Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 345D 349D C13 Engine Harness 385-2664, 3852664 (Wiring Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 374D 365C C15 Engine Harness 354-0049, 3540049 (Wiring Cylinder Harness) for excavator parts and rotary drilling rigs
• CAT 320D 323D C6.4 Chassis Harness 306-8777, 366-9315 (External Wiring) for excavator parts and rotary drilling rigs
• CAT 324D 326D C7 Chassis Harness 366-9320, 3669320 (External Wiring) for excavator parts and rotary drilling rigs
• CAT 345D 349D C13 Injector Harness 418-7614, 4187614 (Cylinder Harness) for excavator parts , rotary drilling rigs , and engines
• CAT Hour Meter 366-4622, 3664622 for excavators , rotary drilling rigs , and cab electrical wiring
• CAT Wiper Control 328-0651, 3280651 for excavators , rotary drilling rigs , and cab wiring
• CAT C7 325 329 Injector Harness (Cylinder Harness) 222-5917, 2225917 for excavator parts and rotary drilling rigs

Essential Control Units and Displays

We provide vital electronic control modules (ECMs) and clear display screens for precise machine management:

• Supply CAT 320D Engine ECM 331-7540 (Excavator Engine CPU) from Xuzhou
• CAT 312C Whole Machine Hydraulic Board ECM 260-2038, 2602038 (Excavator Computer Board)
• CAT 320C 312C Whole Machine Hydraulic Board 247-5304, 2475304 (Computer Board Controller) for excavators
• CAT 336E C9.3 Engine Computer Board 417-6013, 4176013 for excavators and rotary drilling rigs
• CAT Computer Board 262-2879, 2628791 (Non-Programmable Control Device) for excavator engine parts
• Supply CAT 320B Display Monitor 151-9385, 106-0172 (Excavator Accessories)
• CAT M322D Display Screen 2526691, 252-6691 (Wheel Display) for rotary drilling rigs and excavators
• CAT 320D2 Display Screen , 336D2 Display Monitor , 329D2 Instrument Panel for excavator parts and rotary drilling rigs
• Supply CAT 320C 330C Display Monitor (Vertical Screen) for excavators and rotary drilling rigs
• CAT 329D 345 Whole Machine ECM Controller 366-8821 (Hydraulic Controller) for excavators and rotary drilling rigs
• CAT 320D 336D Whole Machine ECM Controller 221-8874 for excavators and rotary drilling rigs
• CAT C9 336 Engine ECM Computer Board 372-2906 (Controller) for excavator parts and drilling rigs
• Supply CAT C7 325 Engine ECM Computer Board 262-2879, 2628791 for excavator parts and rotary drilling rigs
• Supply CAT 320D C6.6 Engine ECM Computer Board 331-7540 (Engine Accessories Control Panel) for excavators
• Supply CAT 320C Engine ECM Computer Board (Excavator Engine CPU) from Manufacturer
• CAT 320D2 329D2 Whole Machine Computer Board , 336D2 Rotary Drilling Rig 3095710, 309-5710 for excavators
• CAT 320D 323D 329 Display Screen 386-3457, 3863457 (Monitor) for excavator parts and rotary drilling rigs
• CAT Display Screen 436-6210, 4366210 (Monitor) for excavator parts and rotary drilling rigs

Reliable Solenoid Valves for Hydraulic Systems

Our solenoid valves ensure precise control over your hydraulic systems, crucial for smooth operation:

• CAT Solenoid Valve 122-5053, 1225053 (Injector Hydraulic Pump) for rotary drilling rigs and excavators
• CAT Solenoid Valve 225-4558 for rotary drilling rig accessories
• CAT Solenoid Valve 121-1491 for excavator multi-way valves , main control valves , rotary drilling rig hydraulic valves
• CAT C9 336D 330 Solenoid Valve (Fan Pump) 259-0907, 2590907 for excavators and rotary drilling rigs
• CAT Solenoid Valve 111-9916 for excavator multi-way valves , main control valves , rotary drilling rig hydraulic valves , and distributors
• CAT 336 Solenoid Valve 225-4518 (Valve Block) for excavator main pumps , hydraulic pumps , and rotary drilling rigs
• CAT Solenoid Valve 457-9878 for excavator multi-way valves , main control valves , rotary drilling rig hydraulic valves , and accessories
• CAT Solenoid Valve 121-1490 for excavator multi-way valves , main control valves , hydraulic valves , and distributors

Understanding Key Heavy Equipment Components

Here are some common terms related to engineering machinery parts , heavy truck parts , agricultural machinery parts , and automotive parts :

• Connecting Rod Assembly: This component connects the piston to the crankshaft, converting the reciprocating motion of the piston into the rotary motion of the crankshaft.
  Example: Caterpillar 345D Connecting Rod Assembly , 卡特彼勒 345D 连杆总成 , Шатун в сборе Caterpillar 345D
• Rear Oil Seal: Located at the rear of the engine's crankshaft, it prevents oil leakage from the rear of the crankshaft.
  Example: Perkins 3054C Rear Oil Seal , 珀金斯 3054C 后油封 , Задний сальник Perkins 3054C
• Thrust Bearing: Supports the axial load of rotating shafts, preventing axial movement. Typically found in crankshafts.
  Example: Caterpillar C6.6 Thrust Bearing , 卡特彼勒 C6.6 止推轴瓦 , Упорный подшипник Caterpillar C6.6
• Diesel Pipe: Carries diesel fuel from the fuel tank to the engine's injection system.
  Example: Caterpillar C7.1 Diesel Pipe , 卡特彼勒 C7.1 柴油管 , Топливопровод Caterpillar C7.1
• Cylinder Head: Sits atop the engine block, sealing the combustion chambers and housing the valves and injectors.
  Example: Perkins C7.1 Cylinder Head , 珀金斯 C7.1 气缸盖 , Головка блока цилиндров Perkins C7.1
• Crankshaft Bearing: Supports the crankshaft within the engine block, allowing it to rotate smoothly.
  Example: Perkins 3054C Crankshaft Bearing , 珀金斯 3054C 曲轴瓦 , Коренной подшипник коленвала Perkins 3054C
• Engine Oil Cooler: A heat exchanger that cools the engine oil, maintaining optimal engine temperature.
  Example: Caterpillar C4.4 Engine Oil Cooler , 卡特彼勒 C4.4 机油冷却器 , Маслоохладитель Caterpillar C4.4
• Flywheel: A heavy rotating wheel attached to the crankshaft, providing inertia to smooth out engine rotation and connecting to the transmission.
  Example: Caterpillar C4.4 Flywheel , 卡特彼勒 C4.4 飞轮 , Маховик Caterpillar C4.4
• Piston Ring: Seals the combustion chamber, transfers heat from the piston to the cylinder wall, and regulates engine oil consumption.
  Example: Perkins C4.4 Piston Ring , 珀金斯 C4.4 活塞环 , Поршневое кольцо Perkins C4.4
• Crankshaft: The main rotating component of the engine, which converts the reciprocating motion of the pistons into rotational motion.
  Example: Caterpillar C6.6 Crankshaft , 卡特彼勒 C6.6 曲轴 , Коленчатый вал Caterpillar C6.6

Common Questions & Solutions for Heavy Equipment Parts

At Growshine International, we understand the challenges our customers face. Here are some common questions and a typical troubleshooting scenario:

• How do I know if I need to replace my excavator's hydraulic pump? Common signs include reduced digging force, slow arm/bucket movement, overheating hydraulic oil, and unusual noises from the pump. A diagnostic check by a qualified technician can confirm the issue.
• What is the difference between genuine and aftermarket parts for heavy trucks? Genuine parts are manufactured by the original equipment manufacturer (OEM) and are designed specifically for your machine, ensuring perfect fit and performance. Aftermarket parts are produced by other manufacturers and can offer cost savings, but quality can vary. Growshine International offers both to meet diverse customer needs.
• How often should I replace the engine oil in my agricultural machinery? The frequency depends on the specific machinery model, engine type, operating conditions, and oil quality. Always refer to your equipment's operator's manual for recommended service intervals and oil specifications.

Growshine International: Your Global Parts Partner

Growshine International prides itself on being a leading import and export trade company for a vast range of engineering machinery parts , heavy truck parts , agricultural machinery parts , and automotive parts . We understand the critical need for reliable components to keep your operations running smoothly. Our global shipping capabilities ensure that you receive the parts you need, wherever you are. Whether you're looking for excavator engine components , heavy-duty truck brake systems , tractor hydraulic pumps , or car ignition coils , we have the expertise and inventory to meet your demands.

Our commitment extends beyond just supplying parts. We offer expert advice, competitive pricing, and efficient logistics to ensure a seamless experience. We are constantly expanding our network of international suppliers and distributors to bring you the best quality and value. Trust Growshine International for all your construction equipment spares , commercial vehicle components , farm machinery consumables , and passenger car replacements . We aim to be your first choice for reliable spare parts , high-performance components , durable replacement parts , and cost-effective solutions in the global parts market . We deal with a wide variety of heavy equipment maintenance parts , truck engine parts , tractor repair parts , car electrical parts , and more. We offer a comprehensive selection of genuine OEM parts , quality aftermarket components , and specialized machinery parts for various applications.

Our business focuses on meeting the diverse needs of clients worldwide, providing fast delivery of parts , competitive pricing on machinery components , expert technical support for heavy equipment , and custom parts sourcing solutions . We help you find hard-to-find machinery parts , manage international logistics for spare parts , and ensure supply chain efficiency for industrial components . We are your partner for heavy equipment repair solutions , fleet maintenance parts , agricultural equipment upgrades , and automotive system overhauls .