Unlock Peak Performance with Premium CAT 3126 Engine Parts from Growshine International - May 24, 2025
Comprehensive Range of CAT 3126 Engine Components
At Growshine International , we specialize in providing high-quality engine spare parts for a wide range of Caterpillar machinery. Our extensive inventory ensures your equipment, especially models like the CAT E324D , 325D , and 325C Excavators with 3126B and 3126E engines , runs at optimal performance. We understand the critical need for reliable replacement parts to minimize downtime and maximize productivity in construction machinery , heavy truck , agricultural machinery , and automotive sectors. Our commitment to quality makes us a trusted partner in the import and export of these essential components, covering everything from engine sensors to fuel system components and engine rebuild kits .
Precision Fuel System Components for CAT 3126 Engines
The fuel system is the heart of your 3126 engine , and we offer a comprehensive selection of genuine and high-quality aftermarket parts to keep it running smoothly. Our injectors are designed for precise fuel delivery, ensuring efficient combustion and optimal engine performance. Key injector part numbers include:
- 10R9348 / 10R9348 (Common Rail Injector Assembly) for 3126B/3216E diesel engines
- 10R9237 / 10R9237 (Common Rail Injector Assembly) for 3126B/3216E diesel engines
- 178-0199 / 1780199 ( Original Injector for CAT 3126 engine excavators like 322C )
- 198-1320 / 1981320 (Diesel Common Rail Injector Assembly for 3126B/3216E engines )
- 127-8218 / 1278218 ( Injector for 3116 3126 engines , applicable to CAT E320B 322B excavators )
- 127-8216 / 1278216 ( Injector for CAT 3116 325B engines )
- 178-0199 / 1780199 (Diesel Common Rail Injector for CAT 3126B excavator engine )
- 198-6605 / 1986605 ( Injector for 3126B 3126E engines )
- 222-5968 / 2225968 / 10R-1036 / 10R1036 (High Quality CAT Injector for CAT 3126B engine )
- 128-6601 / 1286601 , 178-0199 / 1780199 , 178-6342 / 1786342 , 177-4754 / 1774754 ( CAT 3126 engine injectors )
- 0R-9348 / 0R9348 , 0R-9349 / 0R9349 ( 3126 engine injectors )
- 10R1257 / 10R1257 (Common Rail Injector for 3126B 3126E engine )
- 183-0561C92 / 1830561C92 , 183-0562C2 / 1830562C2 ( 3126 injector and nozzle assembly )
- 218-4109 / 2184109 ( CAT 3126 engine injector )
- 495-0327 / 4950327 (Common Rail Injector Assembly for 3126 diesel engine )
- 177-4754 / 1774754 (Injector for CAT 3126B engine )
- 178-0199 / 1780199 ( Injector for 325C 3126 engine )
- 177-4752 / 1774752 ( High quality 3126B engine injector )
- 222-5965 / 2225965 / 10R0781 / 10R0781 / 162-9610 / 1629610 ( 3126 injector )
- 222-5972 / 2225972 / 0R-9350 / 0R9350 / 10R-9239 / 10R9239 (New CAT Injector for CAT 3126B engine )
- 222-5966 / 2225966 / 10R-0781 / 10R0781 ( Injector for CAT 3126B 3126E engines )
- 177-4752 / 1774752 ( 3126 engine injector ), 183-0691 / 1830691 ( nozzle )
- 171-9710 / 1719710 (Diesel Common Rail Injector Assembly for 3126B/3216E engines )
- 173-9379 / 1739379 (Diesel Common Rail Injector Assembly for 3126B/3216E engines )
- 203-3771 / 2033771 (New High Quality CAT Injector for CAT 3126B engine )
- 178-0198 / 1780198 (Injector for CAT 3126B engine )
- 198-6605 / 1986605 ( Injector for 3126B engine )
- 169-7411 / 1697411 (Injector Assembly for 3126 diesel engine )
- 173-1013 / 1731013 (Diesel Engine 3126B injector for CAT )
- 196-4229 / 1964229 (New High Quality CAT Injector for CAT 3126B engine )
- 162-9610 / 1629610 ( 3126 engine injector ), 188-1320 / 1881320 ( nozzle )
- 0R-8633 / 0R8633 (Injector Assembly for 3126 diesel engine )
- 173-9272 / 1739272 , 196-1401 / 1961401 ( Injectors for CAT 3126 3126B )
- 177-4754 / 1774754 (Injector Assembly for CAT 3126 diesel engine )
- 162-9612 / 1629612 (Fuel Pump for E325C 3126B engine )
- 180-7341 / 1807341 (Fuel Pump for CAT 3126 3126B 322C 325C 938G 950G 953C )
- 172-5210 / 1725210 ( 3126 engine fuel pump )
- 162-9610 / 1629610 (Fuel Pump for E325C )
- 162-9608 / 1629608 (Fuel Pump for CAT E325C 3126B engine )
- 137-5541 / 1375541 (Fuel Pump for CAT 3116 3126 )
- 222-5963 / 2225963 (Diesel Engine 3126B injector for CAT )
- 173-1012 / 1731012 (Diesel Engine 3126B injector for CAT )
- 141-7837 / 1417837 (Diesel Engine 3126B injector for CAT )
- 0R9803 / 0R9803 (Injector Assembly for 3126B E D5N D6N diesel engine )
- 162-0218 / 1620218 (Injector Assembly 0R-8633 / 0R8633 for 3126 engine )
- 131-7150 / 1317150 (Injector Assembly for 3126B engine )
- 177-4752 / 1774752 / 10R-9237 / 10R9237 (Injector Assembly for 3126B/D5N/D6N engine )
- 197-7107 / 1977107 (Injector Assembly for 3126B engine )
- 222-5967 / 2225967 / 0R-9349 / 0R9349 / 10R-9238 / 10R9238 (Injector Assembly for 3126B/3126E engine )
- 155-1819 / 1551819 (Injector Assembly for 3126B engine )
- 173-4059 / 1734059 (Injector Assembly for 3126B engine )
- 126-0499 / 1260499 (Injector Assembly for 3126B engine )
- 170-9074 / 1709074 (Injector Assembly for 3126B engine )
- 173-9267 / 1739267 (Injector Assembly for 3126B engine )
- 173-9268 / 1739268 (Injector Assembly for 3126B engine )
- 169-7410 / 1697410 / 0R-9350 / 0R9350 / 10R-923 / 10R923 (Injector Assembly for 3126B engine )
- 205-1285 / 2051285 (Injector Assembly for 3126B engine )
- 188-1320 / 1881320 (Injector Assembly for 3126B/3126E engine )
- 218-4109 / 2184109 (Injector Assembly for 3126B engine )
- 145-9360 / 1459360 (Injector Assembly for 3126B engine )
- 178-6342 / 1786342 (Injector Assembly for 3126 engine )
- 204-6714 / 2046714 (Injector Assembly for 3126E engine )
- 222-5972 / 2225972 / 0R-9350 / 0R9350 / 10R-9239 / 10R9239 (Injector Assembly for 3126B engine )
- 198-6605 / 1986605 (Injector Assembly for 3126B engine )
- 183-0692 / 1830692 ( 3126 engine injector nozzle )
- 178-6342 / 1786342 (Diesel Common Rail Injector Assembly for 3126 engine )
We also stock fuel pumps like the 全新3126燃油泵 and 180-7341 / 1807341 for CAT E322C E325C excavators .
Essential Engine Sensors and Electrical Components
Accurate sensors are vital for modern engine management. We supply a range of pressure sensors , speed sensors , and temperature sensors to maintain precise engine control and prevent costly damage. Our offerings include:
- 161-9930 / 1619930 ( Pressure Sensor for E324D 325D 325C Engine 3126B )
- 235-8202 / 2358202 (Wiring Harness for E336D 3126B engine and C9 engine )
- 195-7336 / 1957336 (Wiring Harness Connector for E325C E3126B engine )
- 128-6601 / 1286601 ( 3126B engine injector solenoid valve )
- 125-5774 / 1255774 (Flameout Solenoid Switch for E32B E325C 3114 3126 engine )
- 318-1181 / 3181181 ( CAT 3126B Speed Sensor / Crankshaft Speed Sensor for excavators and rotary drilling rigs )
- 106-0735 / 1060735 (Water Temperature Sensor for CAT 3126 engine )
- 107-8618 / 1078618 ( Sensor for CAT 3126 3176B 3176C )
- 196-1185 / 1961185 ( Engine Speed Sensor for E3056 E3126B E3516B engine )
- 194-6723 / 1946723 (Intake Pressure Sensor for E325C/3126 engine )
- 161-9927 / 1619927 (Engine Oil Pressure Sensor for 3126 engine )
- 279-6528 / 2796528 (Solenoid Valve for CAT 3126 3126B engine D10N D11R D9T 825G )
- 183-4760 / 1834760 (Sensor for CAT C7 C15 C18 C32 3126 engine )
- 430-9449 / 4309449 (Level Sensor for Excavator 5110B 5230B Engine 3126 XQP200 )
- 194-6725 / 1946725 ( CAT Sensor for C15 3126B engine )
Growshine International ensures these electronic components meet stringent quality standards for seamless integration and reliable operation.
Durable Engine Mechanical Parts and Rebuild Kits
Maintaining the mechanical integrity of your CAT 3126 engine is paramount. We supply everything from water pumps to complete overhaul kits , ensuring long-term durability and performance. Our inventory includes:
- 7W-3780 / 7W3780 ( Water Pump for 3114 3116 3126B engines )
- Caterpillar C7 3126 2976380457 Engine Rebuild Kit (Includes valve oil seals , piston rings , cylinder liners )
- 1900649 / 1900649 / 190-0649 ( Belt Tensioner for C7 C9 industrial excavator engines )
- 4W2232 / 4W2232 / 4W2232X (Oil Pump Elbow Fitting for CAT C7 3126 3116 Engine )
- 1523952 / 1523952 ( Water Pump Impeller for 3116 3126 engine )
- 3126 Engine Starter Motor / Starting Motor 12V
- 1979386 / 1979386 ( First Piston Ring for 3126 engine )
- 150-462 / 150462 ( E 3126 Piston )
- 2976380457 ( Caterpillar C7 3126 Engine Overhaul Kit )
- 187-8957 / 1878957 ( Water Pump for 3126 engine )
- 2004497 / 2004497 / 200-4497 (Oil Pump for C7 3126 engine )
- 1099350 / 1099350 ( Engine Mount for CAT 320B 322B 325B 3126 engine )
- 133-4983 / 1334983 ( 3126 Engine Overhaul Parts )
- 175-3218 / 1753218 ( 3126 Cylinder Head for CAT engine )
- 107-7708 / 1077708 ( Caterpillar 3126 engine crankshaft bearing )
- 133-3724 / 1333724 (Cylinder Head Assembly for 3126 engine )
- 222-3909 / 2223909 , 1154109 / 1154109 , 7C7474 / 7C7474 ( 3116 3126 Crankshaft Rear Oil Seal )
- 314-4185 / 3144185 ( 3126B Cylinder Head )
- 224-6638 / 2246638 ( Caterpillar 3126 engine connecting rod bearing )
- 2674743 / 2674743 ( 3126B Engine Core )
- 149-4915 / 1494915 (Air Compressor for C7 3126B engine )
- 105-1725 / 1051725 (Crankshaft for CAT 3116 3126 C7 engine )
- 216-7921 / 2167921 (Camshaft for CAT 325C 3126B engine )
- 205-1259 / 2051259 (Timing Gear for CAT 325C 3126B engine )
- 151-5911 / 1515911 , 151-5812 / 1515812 (Exhaust Manifold for CAT 3126 engine )
- 227-2911 / 2272911 (Injector Copper Sleeve for CAT C7 3126 engine )
- 267-4743 / 2674743 (Oil Cooler for CAT 325D 3126B engine )
- 190-0642 / 1900642 (Belt Tensioner for CAT C-10 3126B engine )
- 135-5792 / 1355792 (Fan Blade for CAT 325C excavator )
- 137-6716 / 1376716 , 9G058-0 ( 3126 Engine Eccentric Shaft with teeth )
- 213-3193 / 2133193 (Connecting Rod for C7 3126 engine )
- Crankshaft Bearing for 3126 engine
- 227-2911 / 2272911 ( Injector Copper Sleeve for 3126 engine )
- 605482 / 605482 , 605483 / 605483 (Valve Guide)
- 197-9353 / 1979353 , 197-9386 / 1979386 , 238-2706 / 2382706 (Piston Ring for CAT 3126 C7 engine )
- 159-0918 / 1590918 (Turbocharger Oil Return Pipe for CAT 3126B excavator )
We also supply comprehensive engine overhaul kits for 3116, 3126, 3306, 3406, 3406B, 3406C, C7, C9, C13, C18, 3204, 3412 engines , ensuring your rebuild is complete and reliable.
Growshine International - Your Premier Partner for Heavy Machinery Parts
Growshine International is a leading import and export trading company specializing in a diverse range of machinery spare parts . Our core business focuses on providing top-tier solutions for:
- Construction machinery parts (e.g., excavator track links , bulldozer final drives , wheel loader hydraulic pumps , grader cutting edges )
- Heavy truck parts (e.g., truck engine gaskets , transmission clutch kits , suspension air bags , brake drums for heavy vehicles )
- Agricultural machinery parts (e.g., tractor PTO shafts , combine harvester belts , plow blades , sprayer nozzles )
- Automotive parts (e.g., car brake pads , ignition coils , alternators , shock absorbers for cars )
We are committed to delivering high-quality parts for optimal performance and longevity. Whether you need engine components for a CAT 3126 , or specialized parts for your heavy equipment , Growshine is your trusted global supplier .
Understanding Your Machine Components : Parts Terminology
Navigating the world of spare parts can be complex. Here are some common parts and their functions, as supplied by Growshine International :
- Fuel Injector : Located in the engine cylinder head, it atomizes and sprays fuel into the combustion chamber. Example: Caterpillar 3126B Engine Fuel Injector / 卡特彼勒 3126B 发动机 燃油喷油器 / Дизельный двигатель Caterpillar 3126B, топливная форсунка .
- Water Pump : Mounted on the engine block, it circulates coolant to dissipate heat. Example: Komatsu PC200-8 Excavator Water Pump / 小松 PC200-8 挖掘机 水泵 / Водяной насос экскаватора Komatsu PC200-8 .
- Pressure Sensor : Found in various systems (oil, fuel, intake manifold), it measures pressure and sends signals to the ECM . Example: Volvo EC360B Excavator Engine Oil Pressure Sensor / 沃尔沃 EC360B 挖掘机 发动机 机油压力传感器 / Датчик давления моторного масла экскаватора Volvo EC360B .
- Piston Ring : Located around the piston in the engine cylinder, it seals the combustion chamber and controls oil consumption. Example: Cummins QSB6.7 Engine Piston Ring / 康明斯 QSB6.7 发动机 活塞环 / Поршневое кольцо двигателя Cummins QSB6.7 .
- Belt Tensioner : Found on the engine front, it maintains proper tension on the accessory belts. Example: John Deere 6155M Tractor Belt Tensioner / 约翰迪尔 6155M 拖拉机 皮带张紧器 / Натяжитель ремня трактора John Deere 6155M .
- Crankshaft : Located at the bottom of the engine block, it converts the linear motion of the pistons into rotational motion. Example: Scania R450 Truck Crankshaft / 斯堪尼亚 R450 卡车 曲轴 / Коленчатый вал грузовика Scania R450 .
- Solenoid Valve : An electromechanical valve that controls fluid or air flow, often found in fuel systems or hydraulic systems . Example: CAT 320D Excavator Hydraulic Solenoid Valve / 卡特彼勒 320D 挖掘机 液压电磁阀 / Гидравлический электромагнитный клапан экскаватора CAT 320D .
- Wiring Harness : Bundles of wires that transmit electrical signals and power throughout the machine . Example: Mercedes-Benz Actros Truck Engine Wiring Harness / 梅赛德斯-奔驰 Actros 卡车 发动机 线束 / Жгут проводки двигателя грузовика Mercedes-Benz Actros .
- Starter Motor : Located on the engine block, it rotates the engine to start it. Example: Foton Auman Truck Starter Motor / 福田欧曼 卡车 启动马达 / Стартер грузовика Foton Auman .
- Oil Seal : Found at various points (e.g., crankshaft , camshaft , transmission ), it prevents oil leakage. Example: Toyota Camry Automotive Crankshaft Oil Seal / 丰田凯美瑞 汽车 曲轴油封 / Сальник коленчатого вала автомобиля Toyota Camry .
Common Customer Inquiries & Our Expertise
We frequently address concerns related to engine performance and part longevity . Here are a few common questions our customers search for:
- "Why is my excavator's engine losing power, and what parts should I check first?" Often, power loss in a diesel engine can be attributed to issues with the fuel system , such as clogged fuel filters or faulty injectors . It could also be a problem with the turbocharger or issues with sensors sending incorrect readings to the ECM . Start by inspecting fuel pressure and injector spray patterns .
- "How often should I replace the water pump on my heavy truck, and what are the signs of failure?" The lifespan of a water pump varies, but general recommendations range from 60,000 to 100,000 miles or every 3-5 years for heavy trucks . Signs of failure include coolant leaks, a whining noise from the engine (indicating a bad bearing), or overheating.
- "What are the best practices for extending the life of agricultural machinery parts, especially in harsh conditions?" Regular maintenance, including timely oil changes , filter replacements , and proper lubrication , is crucial. Inspecting wear parts like blades and belts frequently and replacing them before they fail completely can prevent cascading damage and costly repairs. Using genuine parts or high-quality aftermarket parts from reputable suppliers like Growshine International also significantly contributes to part longevity.
Growshine International : Your Global Parts Supplier
Our business goes beyond just selling parts . We at Growshine International are committed to providing a seamless experience for our clients worldwide. Our services include:
- Global Sourcing : We leverage our extensive network to source the exact parts you need, no matter how rare.
- Quality Assurance : Every part we export undergoes rigorous quality checks to ensure it meets international standards.
- Efficient Logistics : Our robust logistics network ensures timely and secure delivery of your heavy equipment parts and truck components .
- Expert Consultation : Our team possesses in-depth knowledge of construction machinery , heavy trucks , agricultural equipment , and automotive systems , providing valuable advice on parts selection and troubleshooting .
Trust Growshine for all your engine spare parts needs, including diesel engine components , common rail systems , transmission parts , hydraulic components , undercarriage parts , electrical components , filtration solutions , cooling system parts , lubrication system parts , exhaust system parts , intake system parts , engine gaskets , bearings , seals , pumps , and valves .
Fault Diagnosis and Solution: CAT 325C Excavator - 3126B Engine Misfire
A common issue with CAT 325C excavators equipped with the 3126B engine is an intermittent misfire or rough running condition. This can often be traced back to a faulty fuel injector . Specifically, problems with injector part numbers like 178-0199 / 1780199 are frequently reported.
Symptoms:
- Rough idling
- Loss of engine power
- Increased fuel consumption
- Excessive black smoke from the exhaust
- Engine knocking or rattling sounds
Troubleshooting & Solution:
- Diagnostic Scan: First, connect a diagnostic tool to the excavator's ECM to check for any active or logged fault codes related to the fuel system or cylinders . Common codes might point to injector circuit issues or cylinder contribution faults .
- Cylinder Cut-Out Test: Perform a cylinder cut-out test using the diagnostic software. This helps identify the specific cylinder(s) that are misfiring.
- Injector Inspection: Once the problematic cylinder is identified, visually inspect the suspected injector for external damage or leaks.
- Fuel Quality Check: Ensure the diesel fuel being used is clean and free of contaminants. Contaminated fuel can damage injectors .
- Injector Replacement: If the diagnostic tests and visual inspection confirm a faulty injector (e.g., 178-0199 / 1780199 ), replace it with a new, genuine , or high-quality aftermarket part from a reliable supplier like Growshine International . It is often recommended to replace injectors in sets or at least on the affected bank to ensure balanced fuel delivery.
- Clear Codes and Test: After replacement, clear all fault codes from the ECM and perform a test run to ensure the misfire is resolved and the engine runs smoothly.
Regular maintenance, including using clean fuel and replacing fuel filters on schedule, can significantly reduce the likelihood of injector failures in your CAT 3126B engine .
