June 11, 2025 - Optimize Your Heavy Machinery with High-Performance Diesel Engine Pistons: 393-8990 and More from Growshine International
Unleashing Power with High-Performance Diesel Engine Pistons from Growshine International
At Growshine International, we pride ourselves on being a leading force in the import and export trade of engineering machinery parts, heavy truck parts, agricultural machinery parts, and automotive parts. Our commitment to OEM quality engine components ensures your machinery operates at peak performance. We understand the critical role pistons play in the heart of your engine, which is why we offer a vast selection of high-performance diesel engine pistons for a wide range of applications, including excavator engine parts, bulldozer engine parts, wheel loader engine parts, and generator set engine components. Our inventory includes crucial items like diesel engine repair kits, engine overhaul kits, cylinder liners, piston rings, and engine bearings, all designed to meet the rigorous demands of heavy-duty machinery.
Comprehensive Piston Solutions for Diverse Engines
Whether you're looking for Caterpillar, Komatsu, Cummins, Mitsubishi, Yanmar, or Perkins piston parts, Growshine International has you covered. Our extensive catalogue features pistons for engines like the Cat3456, S6r2, 6D22, 3D88e-5, 4D32, Nt855, K19, 4D94lf-2, Qsb5.9, Isde, Qsl9, Cat3116, Cat3304, Cat3306, Perki4000, Qsx15, D375, 4ja1, 4m40, 6D16, D155ax-3-5, C10, C3116, S6d105, SAA6d108e, 4HK1, 6HK1, S6d95L, 6CT8.3, S6K, Qsk23, C9, C13, C11, C15, T4.4, SAA6d125e-6, S6d108, 6bd1, MTU396, 4D95, 3054c, G3508, G3516, D12D, D13D, C6.6, C7.1, D342, C12, 6D34, Qsm11, 3406, 3408, 3412, C18, C27, C32, 4D87, D1102, V1502, S60, and many more. We provide individual engine piston components like piston crowns and piston skirts, as well as complete piston assemblies. Need a piston cooling nozzle? We have those too! We guarantee the authenticity and performance of all our diesel engine spare parts.
Our featured piston part numbers include: 393-8990, 3938990; 38c17-00100, 38c1700100; 38c17-05100, 38c1705100; 23411-83411, 2341183411; 129005-22080, 12900522080; Me012174; 38c17-07700, 38c1707700; 129105-22080, 12910522080; 3076811; 3630916; 3096680; Ym129367-22090, Ym12936722090; Ym129906-22080, Ym12990622080; 3096881; 4025011; 4897914; 4941393; 3966721; 7e3428; 8n3182; 129-0358, 1290358; 172-0919, 1720919; 155-5271, 1555271; Se901ba; 4923744; 7n4515; 8-94369-281-0, 8943692810; 165-4262; Me202828; 23411-93003, 2341193003; 6217-31-2130, 6217312130; 7n5036; 1337098; 107-7563, 1077563; 6136-32-2110, 6136322110; 6222-33-2110, 6222332110; 8-98152901-1, 8981529011; 6207-31-2180, 6207312180; 3929161; 297-7753, 2977753; 6240-31-2111, 6240312111; 339-8176; 388-9354; 324-7380, 3247380; 3135j241, 3135j241; U5lp00057, U5lp00057; 129906-22080, 12990622080; 130-0241, 1300241; 4096672; 6221-31-2110, 6221312110; 370-7998; 6252-31-2110, 6252312110; 3071032; 6222-23-1810, 6222231810; 6261-31-2130, 6261312130; 6151-21-1840, 6151211840; 319-6716, 3196716; 13306-1080, 133061080; S130A-E0101, S130AE0101; 297-7751, 2977751; 160-1131, 1601131; 6738-31-2111, 6738312111; 238-2720; 8n3102; 5550300518; 6204-31-2190, 6204312190; 6205-31-2190, 6205312190; 3135m111; 168-4531; 197-3765; 215420; 1-12112001-0, 1121120010; 9n5250; Me052664; T426384; 7n1366; 197-9374; 6207-31-2120, 6207312120; 4367173; Me220454; 3802927; 3051555; 4910465; 3957795; 4922319; 322-0329; 329-4510, 3294510; 139-0338, 1390338; 314-5005; 3957790; 3926631; 7e4729; 3017349; CV66887; 566-32-53810, 5663253810; 6738-39-2111, 6738392111; 4918058; 6142-32-2110, 6142322110; 9y4214; Me012858; 6271-31-2110, 6271312110; 132-6663, 1326663; 324-4235, 3244235; 32f17-40100, 32f1740100; 6162-23-1840, 6162231840; 8-97358574-0, 8973585740; 319-6717, 3196717; 4933120; 6754-31-2111, 6754312111; 9y7212; 6211-32-2130, 6211322130; 6212-31-2170, 6212312170; 238-2716; 197-9367; 3013218; 3007517; 297-7752; 3013591; 238-2712; 2m5558; 329-4511; 3928673; 356-4787; 1-12111964-2, 1121119642; 8-97240047-0, 8972400470; 8-97240047-3, 8972400473; 6209-31-2141, 6209312141; 20431540; 252-0656; 4897512; 6745-31-2150, 6745312150; 4913795; 6219-31-2110, 6219312110; 166-3657; Ym129907-22090, Ym12990722090; 199821; 6743-31-2110, 6743312110; 6138-32-2110, 6138322110; 2W4831; 6205-31-2172, 6205312172; 6204-31-2121, 6204312121; Me300199; 3044448; 276-7475; 6138-32-2120, 6138322120; 6245-31-2110, 6245312110; 299-5204; 6240-31-2111, 6240312111; 4095489; Tbd620V8, Tbd620V12, Tbd620V16; 421-33-11162, 4213311162; 3906685; 6151-31-2710, 6151312710; 4059948; 388-2310; A761z-05-001, A761z05001; 8-97219032-0, 8972190320; 8-98152901-0, 8981529010; 6150-32-2110, 6150322110; 4p9830; 164-6560, 1646560; 6151-31-2171, 6151312171; 1-12111918-0, 1121119180; 6152-32-2510, 6152322510; 4934860; 6114-31-2111, 6114312111; 6136-31-2112, 6136312112; 6110-33-2132, 6110332132; 238-2698; 4059898; 236-2736; 129-0338, 1290338; 6271-31-2110, 6271312110; 3076811; 3096685; 3957795; 215420; 2m5558; 130-0241, 1300241; 3051555; 238-2726; 4097614; 234-4638, 2344638; 155-5271, 1555271; 6207-31-2141, 6207312141; 323-4018; 6208-31-2110, 6208312110; 23411-834111, 23411834111; 23533594; 249-4512; 138-8508, 1388508; 6162-35-2120, 6162352120; 323-4017; Dk487099-9220, Dk4870999220; 6164-31-2121, 6164312121; 3564787; 6151-31-2171, 6151312171; 3802757; 6620-31-2110, 6620312110; 1g924-2111, 1g9242111; Ym129002-22081, Ym12900222081; 1g790-2111, 1g7902111; 4022532; Kt1g924-2111-2, Kt1g92421112; 23521802; 133-4983, 1334983; 3017348; 23527790; 319-6715, 3196715; 145-6700, 1456700; 23516681; 388-9353; 23539367; 197-9297; 6136-32-2110, 6136322110; 6162-33-2120, 6162332120.
Key Piston Components and Their Functions
Piston Crown: The top part of the piston that forms the combustion chamber. It must withstand extreme temperatures and pressures. Example: Caterpillar 3508 Generator Set Piston Crown 172-0919. Катерпиллер 3508 Генераторная установка Коронка поршня 172-0919.
Piston Skirt: The lower part of the piston that helps guide it within the cylinder bore and reduces friction. Example: Caterpillar 3516 Generator Set Piston Skirt 155-5271. Катерпиллер 3516 Генераторная установка Юбка поршня 155-5271.
Piston Ring: A metallic ring that fits into a groove on the outer diameter of a piston in an internal combustion engine. They seal the combustion chamber and regulate oil consumption. Example: Kubota D1102 Engine Piston Ring Set Std 76mm. Кубота D1102 Двигатель Комплект поршневых колец Стандарт 76мм.
Piston Cooling Nozzle: Sprays oil onto the underside of the piston crown to dissipate heat. Example: Cummins Lta10 Engine Piston Cooling Nozzle 3071032. Камминз Lta10 Двигатель Форсунка охлаждения поршня 3071032.
Connecting Rod Bearing: Supports the connecting rod's rotation on the crankshaft. Example: Yanmar 4D88 Engine Connecting Rod Bearing 129002-22081. Янмар 4D88 Двигатель Подшипник шатуна 129002-22081.
Cylinder Liner: A cylindrical component inserted into the engine block to form the cylinder bore, providing a wear-resistant surface for the piston. Example: Komatsu S6d108 Engine Cylinder Liner 6222-21-2110. Комацу S6d108 Двигатель Гильза цилиндра 6222-21-2110.
Crankshaft: Converts the reciprocating motion of the pistons into rotational motion. Example: Cummins Qsm11 Engine Crankshaft 4059948. Камминз Qsm11 Двигатель Коленчатый вал 4059948.
Camshaft: Controls the opening and closing of the engine's intake and exhaust valves. Example: Caterpillar 3306 Engine Camshaft 9n5250. Катерпиллер 3306 Двигатель Распредвал 9n5250.
Oil Pump: Circulates engine oil throughout the engine to lubricate moving parts and dissipate heat. Example: Mitsubishi 6D16 Engine Oil Pump Me012174. Мицубиси 6D16 Двигатель Масляный насос Me012174.
Fuel Injector: Sprays fuel into the engine's combustion chamber. Example: Caterpillar C9 Engine Fuel Injector 234-4638. Катерпиллер C9 Двигатель Топливная форсунка 234-4638.
Common Queries and Solutions for Diesel Engine Parts
Why is my diesel engine smoking excessively? Excessive smoke from a diesel engine often indicates an issue with fuel combustion. This could be due to clogged fuel injectors, a faulty air filter, or problems with the fuel pump. Regular diesel engine maintenance and using genuine engine parts can prevent such issues. For instance, replacing a clogged Caterpillar fuel filter in a Cat 3306 engine can significantly reduce black smoke.
How often should I replace my diesel engine's piston rings? The lifespan of piston rings depends on engine usage, maintenance, and operating conditions. Generally, they are replaced during a major engine overhaul. Signs of worn piston rings include increased oil consumption, reduced engine power, and excessive blow-by. Always refer to your engine's service manual or consult with an expert at Growshine International for specific recommendations based on your engine type and usage.
What causes a diesel engine to lose power? Loss of power in a diesel engine can be attributed to several factors, including a dirty air filter, a clogged fuel filter, issues with the turbocharger, or problems with the fuel injection system. Ensuring clean air intake and fuel delivery components is crucial for maintaining optimal engine performance. For example, a worn Cummins turbocharger in an Nt855 engine can drastically reduce power output.
Expert Solutions for Your Diesel Engine Needs
Growshine International offers a comprehensive range of high-performance diesel engine parts, focusing on quality engine components and reliable spare parts. Our expertise extends to heavy equipment engine parts, industrial engine parts, marine engine parts, and commercial vehicle engine parts. We specialize in providing durable diesel engine pistons, precision-engineered engine components, and long-lasting machinery parts. Our commitment to customer satisfaction means we source only the best, from genuine OEM parts to aftermarket alternatives that meet stringent quality standards. We handle international parts shipping and provide technical support for engine parts to ensure you get the right component every time.
Troubleshooting: Excavator Engine Overheating
Problem: A Komatsu PC200-7 excavator engine (S6d102) is consistently overheating during operation.
Possible Causes & Solutions:
Low Coolant Level or Leaks: Check the coolant reservoir and radiator for sufficient coolant. Inspect all hoses, clamps, and the radiator itself for any signs of leaks. Top up coolant or repair leaks as necessary.
Clogged Radiator or Cooling Fins: Dust, dirt, and debris can accumulate on the radiator and cooling fins, restricting airflow. Clean the radiator thoroughly with compressed air or water.
Faulty Thermostat: A stuck or failing thermostat can prevent coolant from circulating properly. Test the thermostat by submerging it in hot water and observing if it opens. Replace if faulty.
Malfunctioning Water Pump: The water pump circulates coolant through the engine. A worn or damaged water pump may not be able to move enough coolant. Listen for unusual noises or inspect for leaks around the pump. Replace if necessary.
Damaged Fan or Fan Clutch: Ensure the cooling fan is intact and rotating properly. If equipped with a fan clutch, check its engagement. A faulty fan clutch may not allow the fan to spin at the required speed.
Blocked Oil Cooler: A partially or fully blocked oil cooler can contribute to engine overheating as the oil temperature rises. Clean or replace the oil cooler.
Engine Overload: Operating the excavator continuously under heavy load can lead to overheating. Ensure the machine is not overloaded beyond its rated capacity.
Issues with Piston Cooling Nozzles: If the piston cooling nozzles (6222-23-1810, 6222231810) are clogged or damaged, the pistons themselves can overheat, leading to overall engine temperature rise. These should be inspected and cleaned or replaced if necessary.
Regular maintenance, including fluid checks and cleaning, is essential to prevent overheating issues and ensure the longevity of your Komatsu PC200-7 excavator engine.
Partner with Growshine International for Your Parts Needs
At Growshine International, we are more than just a supplier; we are your strategic partner in sourcing reliable machinery spare parts. Our extensive network and deep industry knowledge allow us to offer competitive pricing on engine parts without compromising on quality. From heavy machinery components to agricultural equipment spares, and truck engine components to automotive aftermarket parts, we ensure a seamless procurement process. Choose Growshine International for all your diesel engine parts import and export needs, and experience the difference that quality and dedication make. We are committed to providing the highest quality engine rebuilding kits, fuel system components, cooling system parts, electrical engine parts, exhaust system components, and transmission parts. Our specialized team ensures prompt delivery and exceptional service for all your machinery maintenance parts and engine component solutions.
