Engine Piston Kits & Complete Diesel Engine Assemblies - Growshine International Parts Solutions - June 10, 2025
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Your Premier Source for Engine Components and Diesel Engine Assemblies
At Growshine International , we specialize in providing top-quality engineering machinery parts , heavy truck parts , agricultural machinery parts , and auto parts for import and export. We understand the critical role reliable components play in keeping your machinery running smoothly. From robust diesel engine assemblies to precision-engineered engine piston kits and fuel injectors , we offer a comprehensive range of solutions for various applications.
Our extensive inventory includes essential engine spare parts , heavy duty truck parts , and farm equipment parts , ensuring you find exactly what you need. We are committed to supplying high-performance automotive components and engine rebuild kits that meet stringent quality standards, serving construction machinery parts and mining equipment parts needs worldwide.
Engine Piston Kits & Components
We supply a wide array of piston kits and related components for numerous engine models, ensuring optimal engine performance and longevity. From Caterpillar 3406 Engine Piston to various Cummins models, our selection is extensive.
3406 Engine Piston 393-8990 3938990
ISBE 6BT5.9 Engine Piston Kit 4309386
K38 QSK38 Engine Piston Kit 3631246 3096680
6L QSL Engine ATG Piston Ring 3948412 5367340
6L QSL Engine Split Piston 4941395 3950395 3948612 4930435
NT855 N14 Engine Piston Ring Set 3801056 3014149 3008185 4089810
NT855 NT1855 Engine Piston 3801876 3804411
K19 QSK19 Engine Piston 3631241 4345773 3096685
Foton ISF3.8 ISF38 Engine Piston 5290099 4309115 5262760
NT855 NT1855 Engine Piston 5473165 3804336 3804338
X15 ISX15 QSX15 Engine Piston Kit 4376244 2881878 4955923
X15 ISX15 QSX15 Engine Piston Kit 2882631 4367173 3684467
X15 ISX15 QSX15 Engine Piston Ring Kit 5405717 4309441
X15 ISX15 QSX15 Engine Oil Piston Ring 3682398 3680725
ISBE 6BT5.9 Engine Piston 4089671 3970127 3966680
Foton ISF3.8 ISF38 Engine Piston Kit 2881748
NT855 NT1855 Engine Piston 3051554 3095738 218269
6CT Engine Piston 5255218 5302254
QSL ISL Engine Piston Kit 4936397 4942222
QSL ISL Engine Piston Kit 4932721 4934661
K19 QSK19 Engine Piston 3096681
K19 QSK19 Engine Piston 4081151 4955235 4081149
K19 QSK19 Engine Piston Ring 3090460 3026595 205700
K19 QSK19 Engine Piston Ring 4081176 3070589 3046227
K19 QSK19 Engine Piston 3631242 3096683
K19 QSK19 Engine Piston Ring Set 4955975
K19 QSK19 Engine Piston Pin 3081546 4095010
6BT 6BT5.9 6BT59 Engine Piston Pin 3934047 5271963 3919053
X15 ISX15 QSX15 Engine Piston Kit 4376246 4367132
QSC ISC Engine Piston Kit 4933749
LVECO ISBE Engine 104MM Piston 2855531
QSC ISC Engine Piston Kit 4309095 4089813 4955190
K19 QSK19 Engine Piston 3631245 3070707 3803315
K19 QSK19 Engine Piston 3803530 3628731 3627811 3067415
X15 ISX15 QSX15 Engine Piston Kit 3688100 3687177
K19 QSK19 Engine Piston Ring 3025450 205290
6L Engine Piston 5267632
6BT Engine ASIMCO CYPR Piston Ring Set 3802423 3802234 3802054
LVECO ISBE Engine 104MM Piston Ring 4089452
6L QSL Engine Piston Kit 4089963 3974404 4941393 5343654
QSC ISC Engine Piston Kit 4943104 4932720 4955581
QSC ISC Engine Piston Kit 4933120 3973265
NT855 NT1855 Engine Piston 3801819 5473042 4914565
QSC ISC Engine Piston Kit 5284442
ISBE ISDE Engine Piston 5336105 4376349
Foton ISF3.8 ISF38 Engine Piston Ring 3943544 3804990
3303 Engine Piston 9N5402 9N5403 9N5404 9N5249 9N5250
C13 Engine Piston 388-9353 3889353
6BT 6BT5.9 6BT59 Engine Piston Kit 3802564 3926634
QST30 Engine Piston 3804710 3092606 3092720
LVECO ISBE Engine Piston Pin 4892712 WG1970896
Foton ISF3.8 ISF38 Engine Piston Ring Set 4955625
Foton ISF3.8 ISF38 Engine Piston 5258754
ISLE Engine Piston 4987914 5267632
6BT 6BT5.9 6BT59 Engine Piston Kit 3926631 3802561
K19 QSK19 Engine Piston Ring Set 3631247 3803533 4089501
Foton ISF3.8 ISF38 Engine Piston Ring 3932520 3903384
X15 ISX15 QSX15 Engine Piston Kit 4357150 2882635 2863938
X15 ISX15 QSX15 Engine Piston Pin 3689296 4059363 4923748
QSC ISC Engine Piston Kit 4089645
NT855 NT1855 Engine Piston 3076811 3076809
NT855 NT1855 Engine Piston 3803344 3804420 4024785 3801953
6CT Engine Piston Kit 3925878 3926246
QSC ISC Engine Piston Kit 3968404
QSC ISC Engine Piston Kit 3970851
QSC ISC Engine Piston Kit 3973264
QSC ISC Engine Piston Kit 4955204
QSL ISLE Engine Piston Ring Set 5473022
6L8.9 Engine Oil Piston Ring 3921919
NT855 N14 Engine Piston Ring Set 3800014 3800015
NT855 N14 Engine Compression Piston Ring 218025 210050 194590
G28 V28 Engine Compression Piston Ring 214730 3056429
G28 V28 Engine Compression Piston Ring 3012332
NT855 N14 Engine Compression Piston Ring 3056429 214730
6L QSL Engine Piston Kit 3973908
NT855 NT1855 Engine Piston 3048808 4369407 5473042
NT855 NT1855 Engine Piston 3051555 3095739 3804414
NT855 NT1855 Engine Piston 133330 147540 215420
NT855 NT1855 Engine Piston 3069212 3067475 3053526
6BT 6BT5.9 ISF3.8 Engine Piston Retaining Ring Circlip 3284366 3920691 3901706
6L QSL Engine ATG Piston Ring 5267662 3964073
6CT QSC ISC Engine CYPR Piston Ring 3919918 5345861 3909587
6CT Engine Piston Kit 3802576 3802568
6CT Engine Piston Kit 3802461 3802574
6CT Engine Piston Kit 3802460 3802573
LVECO ISBE Engine 104MM Piston Kit 000008555007 31-04264-000 3104264000 4264000
LVECO ISBE Engine 104MM Piston Kit 125610 4028977689307
6L QSL Engine ATG Piston Ring 3800912
Foton ISF3.8 ISF38 Engine Piston Ring 3943447
Foton ISF3.8 ISF38 Engine Piston Ring Set 4376189
6L QSL Engine Piston Kit 4955237 4934266 4940794 4941396
6L QSL Engine Piston Kit 4089944 4955299
NT855 NT1855 Engine Piston 3051556 3095740 3023102 3024675 3025477
Lveco ISBE Engine Piston Ring WG1970742
QST30 Engine Piston 3092607 3092721 3804709
K19 QSK19 Engine Piston Ring 3068813
NT855 N14 engine Compression Piston Ring 147670 129260 3012331 218025 3103157
lVECO ISBE engine piston ring 2830158 2831059 2854603
6CT engine piston kit 3802657 3929161
6L QSL Engine Piston 3966721 4945337
ISBE 6BT5.9 Engine Piston Kit 4025011 3972884 4897512
K19 QSK19 Engine Piston Ring Set 3804571 3631248 3803472 AR10680
NT855 NT1855 Engine Piston 3801770 3804414 3801231
Foton ISF3.8 ISF38 Engine Piston Ring Set 4089258 3947678 3959079
6L QSL Engine ATG Piston Ring 3948228
6BT Engine ASIMCO CYPR Piston Ring Set 3802421 3802230 3802050 3802056
NT855 N14 Engine Compression Piston Ring 216983 194600 193940
NT855 N14 Engine Piston Pin 191970
G28 V28 Engine Oil Piston Ring 218732 172550 3064398 4058969
LVECO ISBE Engine 104MM Piston Kit 40269600 504208873 8093880
NT855 N14 Engine Compression Piston Ring 3012332 3103158
NT855 N14 Engine Compression Piston Ring 214730 3056429 3103159
K19 QSK19 Engine Piston Ring Set 4089500
6CT Engine Piston Kit 3926963 3924060 3802462 3802575
LVECO Engine 104MM Piston Kit 8094876 11319220
QSC ISC Engine Piston Kit 3802459 3802263
QSC ISC Engine Piston Kit 3917707
QSC ISC Engine Piston Kit 3356210 5406050
6BT 6BT5.9 6BT59 Engine Compression Piston Ring 3918315 3904529 3902401
NT855 N14 Engine Piston Ring Set 4089489 3804500 3803358
QSL ISL Engine Piston Kit 4955530
ISBE 6BT5.9 Engine Piston Kit 4309383
6L8.9 Engine Piston Ring Set 4352284 4352283 5406203
6BT 6BT5.9 6BT59 Engine Piston 3926631 3802561
G28 V28 Engine Piston Ring 3801044 AR70533 3800071 4089812
X15 ISX15 QSX15 Engine Piston Kit 2882023 4376567
ISBE 6BT5.9 Engine Piston 4089669 3970192 3966678
6BT 6BT5.9 6BT59 Engine Oil Piston Ring 3932520 3903384 3970519 4932801
X15 ISX15 QSX15 Engine Compression Piston Ring 3690770 3685095 3684010 3683008 3682817
6L QSL Engine Piston Pin 3934046 3901597 3941052
6CT QSC ISC Engine CYPR Piston Ring 3802538 3926789 3922686
6BT 6BT5.9 6BT59 Engine Piston Kit 3802565 3926635
6BT 6BT5.9 6BT59 Engine Piston Kit 3802563 3926633
6L8.9 Engine Compression Piston Ring 3928294 5345860
V28 G28 Engine Piston 3003176
K19 QSK19 Engine Piston Ring 3090450 3025451 205710
K19 QSK19 Engine Piston Pin 205200 4095009
V28 G28 Engine Piston AR3550 3801828
ISBE ISDE Engine Piston 4939181 4935932
NT855 NT1855 Engine Piston 3804417 3801773 3048718
6CT Engine Piston Kit 3802601 3802569
K19 QSK19 Engine Piston 4081150 4910465 3090067
NT855 N14 Engine Oil Piston Ring 218732 172550 3064398 4058969
6BT 6BT5.9 6BT59 Engine Piston Kit 3802562 3926632
Complete Diesel Engine Assemblies & Other Essential Parts
Beyond individual pistons and piston rings , Growshine International provides full diesel engine assemblies and critical support components to ensure seamless operation and maintenance of your machinery. We cater to a diverse range of heavy equipment parts and industrial engine parts needs.
Complete diesel Engine Assembly D4.0 D4.0NS6B150 D4.0NS6B160 D4.0NS6B170 D4.0NS6B185 D4.0NS6B195
DFM Dongfeng DCi11 Engine Fuel Injector D5010222526 0445120106 0445120310
Kinglong Bus 430MM Clutch Pressure Plate Size 1601DJL090 1601DJL-090 1601DJL090
QSK19 QSK45 QSK60 Engine Valve Guide 3646200 3090372 3170135 3641624
K38 QSK38 Engine Cylinder Liner Ring Seal 3081489 205115 207525
K60 QSK60 Engine Cylinder Liner Rings 4017292
K60 QSK60 Engine Cylinder Liner Rings 4024810
QSL ISL Engine Piston Cooling Nozzle 4987915
QSC ISC Engine Piston Cooling Nozzle 5405324 4937311 3973120
X15 ISX15 QSX15 Engine Cylinder Liner 4309389 4376430
X15 ISX15 QSX15 Engine Cylinder Liner 4059349 4311632
X15 ISX15 QSX15 Engine Piston Cooling Nozzle 3687058 3412860 3680496
NT855 N14 Engine Piston Pin Retaining Ring Circlip 175755 61908
ISDE ISBE Engine 4947027 air Compressor 86MM Piston Ring 3509DE2-037 3509DE2037 3509DE2-038 3509DE2038
X15 ISX15 QSX15 Engine Cylinder Liner 2882762
4BT 4BT3.9 4BT39 engine piston cooling nozzle 3901020 3968877 4937308 6754-21-1190 6754211190
QSL ISL Engine Piston Cooling Nozzle 3959291 4944337
QSL ISL Engine Piston Cooling Nozzle 4937305 5405325
QSC ISC QSL ISL Engine Cylinder Head Assembly 3969734 4939110 4942118
X15 ISX15 QSX15 Engine Cylinder Liner Ring Seal 3685234
Understanding Your Parts: Key Terminology
To assist you in finding the right replacement parts for your machinery, here are some common terms and their applications:
Piston : A reciprocating component in an engine that converts force from expanding gas into linear motion, or vice versa. It's located within the engine cylinder. For example, a Cummins ISX15 engine piston .
Piston Ring : A metallic split ring that fits into a groove on the outer diameter of a piston. It seals the combustion chamber, transfers heat from the piston to the cylinder wall, and regulates engine oil. You'd find these on a Caterpillar 3406 engine piston .
Engine Valve Guide : A cylindrical sleeve pressed into the cylinder head, which guides the valve stem. Essential for proper valve movement. Used in Cummins QSK19 engine cylinder head .
Fuel Injector : A nozzle that sprays fuel into the engine's combustion chamber. Critical for efficient fuel delivery and combustion. Found in a DFM Dongfeng DCi11 engine fuel system .
Clutch Pressure Plate : Part of the clutch assembly, it presses the clutch disc against the flywheel to transmit power from the engine to the transmission. Common in Kinglong Bus 430MM clutch assembly .
Cylinder Liner : A cylindrical component inserted into the engine block to form the cylinder wall, providing a wear-resistant surface for the piston. For instance, in a Cummins K38 engine block .
Piston Pin : A cylindrical pin that connects the piston to the connecting rod, allowing the piston to pivot. Used in Cummins 6BT5.9 engine piston assembly .
Piston Cooling Nozzle : Sprays oil onto the underside of the piston to help dissipate heat, preventing overheating and improving durability. Found in a Cummins QSL engine crankcase .
Cylinder Liner Ring Seal : Seals the cylinder liner to the engine block, preventing coolant or oil leaks. Essential for a Cummins QSK60 engine cylinder liner .
Air Compressor Piston Ring : Specific piston rings for air compressors, ensuring efficient compression and sealing. Found in the air compressor for an ISDE ISBE engine .
Common Customer Questions & Solutions
We believe in empowering our customers with knowledge. Here are answers to some frequently asked questions:
Q: How do I know if my engine piston needs replacement?
A: Common signs include excessive oil consumption, blue smoke from the exhaust, reduced engine power, and unusual noises like knocking. A compression test can also indicate worn pistons or rings.
Q: What's the difference between an OEM part and an aftermarket part?
A: OEM (Original Equipment Manufacturer) parts are made by the same company that manufactured your original vehicle or machinery part. Aftermarket parts are produced by different companies and designed to function the same as the OEM part. Growshine International offers both, ensuring quality and compatibility.
Q: How can I improve the lifespan of my diesel engine?
A: Regular maintenance is key, including timely oil changes with the correct viscosity, consistent filter replacements (fuel, oil, air), proper cooling system maintenance, and adhering to recommended service intervals for components like fuel injectors and valve guides.
Troubleshooting: Engine Overheating on a Cummins QSK19
Engine overheating can lead to significant damage. Here's a common issue and its resolution:
Problem: Cummins QSK19 Engine Overheating
If your Cummins QSK19 engine is consistently running hot or overheating, indicated by the temperature gauge reaching the red zone or warning lights illuminating, there could be several culprits. This is a critical issue that needs immediate attention to prevent severe engine damage, such as a cracked cylinder head or warped block.
Possible Causes & Solutions:
Low Coolant Level: Check the coolant reservoir and radiator. Refill with the correct coolant mixture as specified by Cummins . Also inspect for leaks in hoses, radiator, or water pump.
Faulty Thermostat: A stuck-closed thermostat prevents coolant from circulating to the radiator. Test or replace the thermostat. This is a common Cummins QSK19 engine repair .
Clogged Radiator: Dirt, debris, or internal corrosion can restrict airflow or coolant flow. Clean the radiator fins externally and consider flushing the cooling system internally.
Malfunctioning Water Pump: A failing water pump won't circulate coolant effectively. Listen for grinding noises or look for leaks around the pump. Replace if necessary.
Damaged Fan or Fan Clutch: Ensure the cooling fan is operating correctly and the fan clutch is engaging at higher temperatures. A faulty fan clutch can lead to insufficient airflow.
Blocked Piston Cooling Nozzle: Over time, these nozzles can become clogged, leading to localized overheating of the pistons. Inspect and clean/replace QSK19 engine piston cooling nozzles as needed.
Cylinder Head Gasket Failure: A blown head gasket can allow combustion gases into the cooling system, causing overheating. Look for white smoke, coolant loss without external leaks, or oil in coolant. This requires professional diagnosis and replacement.
Always address overheating immediately by safely pulling over and allowing the engine to cool before troubleshooting. Regular maintenance, including checking coolant levels and condition, can prevent many overheating issues.
About Growshine International (格莳国际)
Growshine International is a leading import and export trade company specializing in high-quality engineering machinery parts , heavy truck parts , agricultural machinery parts , and auto parts . Our commitment is to provide reliable genuine parts and aftermarket parts solutions for a global clientele.
Whether you're searching for specific engine spare parts , need a complete engine assembly , or require heavy duty truck brake components , Growshine is your trusted partner. We pride ourselves on efficient service, competitive pricing, and a vast inventory of essential automotive service parts , construction equipment parts , tractor parts , and bus spare parts . Our expertise extends to diesel engine components , engine repair kits , transmission parts , hydraulic system components , and electrical parts for vehicles . We ensure seamless transactions for international parts sourcing and deliver excellent value for all your machinery component needs.
From engine overhaul kit supplier to replacement automotive parts wholesaler , Growshine has you covered. We also handle off-road equipment parts , industrial engine repair , diesel engine rebuild services , truck engine components , and agricultural machinery spares . Our goal is to be your go-to source for all vehicle engine parts and industrial machinery spares .
