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CCEC NTA855-G Engine Cylinder Head, CCEC NT855-M Engine Cylinder Head, CCEC NTA855-DM Cylinder Head, CCEC NTA855-C Cylinder Head, CCEC NTA855-P Engine Cylinder Head, Cummins NTA855 Cylinder Head-3418529 3411805 4915442
Inquiry NowThe Chongqing Cummins NTA855 engine parts are widely used in industrial, marine, and generator applications. Built on the proven NT-series platform, these components are designed for high durability, reliability, and long service life under heavy-duty conditions.
The NTA855 is a 14L inline 6-cylinder diesel engine, known for its robust structure and excellent performance in continuous operation environments
The cylinder block is made of high-strength cast iron with replaceable wet liners, ensuring efficient heat dissipation and easy maintenance. The cylinder head adopts a durable alloy structure with replaceable valve seats.
The crankshaft is forged for high strength and fatigue resistance, working together with precision-machined connecting rods to deliver stable power output.
The piston system includes piston, piston rings, and cylinder liners, designed for efficient combustion and reduced oil consumption.
The NTA855 uses Cummins PT (Pressure-Time) fuel system, providing precise fuel injection, improved combustion efficiency, and reduced emissions.
The turbocharger improves intake air volume, enhances power output, and increases fuel efficiency, especially under heavy load conditions.
Includes oil pump, oil cooler, water pump, and filters to ensure stable engine temperature and lubrication performance.
Typical spare parts include:
| Cummins NTA855 Cylinder Head 3418529 3411805 4915442 | |
| Part Description | CCEC NTA855 Cylinder Head |
| Quality Type | CCEC Original |
| Engine Application | Generator, Marine, Construction, Vehicle, Pump |
| Engine Model | CCEC NTA855-G, NTA855-M, NTA855-C, NTA855-DM, NTA855-P |
| Brand Name | Chongqing Cummins(CCEC for short) |
| Replacement Part No. | 3411805, 4915267, 4915442, 4914732, 3418678, 3418684, 4296715-10, 4914691, 3418529, 3007716, 4999535 |
| Weight | 30 KG |
| Dimension | 600*350*420mm |


| CCEC NTA855 Diesel Engine Maintenance Parts List | |||
| Item No. | Part No. | Part Name | Qty |
| 1 | 4915302-10 | UPPER ENGINE GASKET SET | 1 |
| 2 | 4915303-10 | LOWER ENGINE GASKET SET | 1 |
| 3 | 3801826-10 | CYLINDER LINER KIT 3055099 | 6 |
| 4 | 191970-20 | Piston Pin | 6 |
| 5 | 3017348-20 | PISTON | 6 |
| 6 | 3017349-20 | PISTON | 6 |
| 7 | 3048808-20 | PISTON | 6 |
| 8 | 4913782-20 | PISTON | 6 |
| 9 | 4914563-10 | PISTON KIT(3017348 PISTON、PIN、CLAMP) | 6 |
| 10 | 4914564-10 | PISTON KIT(3017349 PISTON、PIN、CLAMP) | 6 |
| 11 | 4914565-10 | PISTON KIT(3408808 PISTON、PIN、CLAMP) | 6 |
| 12 | 4914566-10 | PISTON KIT(4913782 PISTON、PIN、CLAMP) | 6 |
| 13 | 175755-20 | Piston retainer ring | 12 |
| 14 | 4089811-10 | Piston Ring Set | 6 |
| 15 | 4089810-10 | Piston Ring Set | 6 |
| 16 | 3013591-20 | piston cooling nozzle | 6 |
| 17 | 214950-20 | con rod bearing | 12 |
| 18 | 3801260-20 | main bearing | 1 |
| 19 | 3803512 | intake valve kit | 12 |
| 20 | 3803519 | exhaust valve kit | 12 |
| 21 | 127930 | valve insert | 24 |
| 22 | 3006456 | valve guide | 24 |
| 23 | 3046420 | valve push rod | 12 |
| 24 | 3046430 | push rod | 6 |
| 25 | 217638-20 | water pump belt | 1 |
| 26 | 3040303-20 | alternator belt | 1 |
| 27 | 3040386-20 | fan belt | 1 |
| 28 | 178708 | fan belt | 1 |
| 29 | 3040384 | fan belt | 1 |
| 30 | 5284083 | starter motor | 1 |
| 31 | 3016627 | alternator | 1 |
| 32 | 3051408 | water pump | 1 |
| 33 | 3609833-20 | oil pump | 1 |
| 34 | 3050692 | magnetic switch | 1 |
| 35 | 178957 | restriction indicator | 1 |
| 36 | 3034572-20 | speed sensor | 1 |
| 37 | 3076489-20 | thermostat 82℃ | 1 |
| 38 | 135675-20 | thermostat 76℃ | 1 |
| 39 | 186780-20 | thermostat seal | 1 |
| 40 | 3608833-20 | crankshaft | 1 |
| 41 | 187420-20 | con rod busihng | 6 |
| 42 | 3013930-20 | con rod | 6 |
| 43 | 3042568-20 | camshaft NTA855-G1 | 1 |
| 44 | 3025517-20 | camshaft NTA855-G2 | 1 |
| 45 | 3021600 | offset woodruff key NTA855-G1 | 1 |
| 46 | 3022353-20 | offset woodruff key NTA855-G2 | 1 |
| 47 | 215233-20 | thrust bearing | 1 |
| 48 | 3035195 | camshaft gear | 1 |
| 49 | 4061141-20 | valve crosshead | 12 |
| 50 | S 212-20 | N、K regular hexagon nut | 12 |
| 51 | 168306-20 | N、K slotted set screw | 12 |
| Part Name | Part No. | Part Name | Part No. |
| K19/NT855 cylinder head | 4914732 | DCEC 4BT cylinder head | 3962005 |
| CCEC KTA19-M cylinder head | 4915289 | DCEC 6BT cylinder head | 3913381 |
| CCEC cylinder head KTA38 | 4999506 | DCEC 6BT/6BTAA | 3913391 |
| DCEC cylinder head QSL9 | 5259423 | DCEC 6BT/6BTAA | 3917287 |
| ISF2.8 cylinder head | 5271390F | DCEC 6BT/6BTAA | 3934747 |
| ISF2.8 cylinder head | 5271176F | DCEC 6CT cylinder head | 3936180 |
| ISF2.8 cylinder head | 5264839F | DCEC 6CT cylinder head | 3973493 |
| ISF3.8 cylinder head | 5258274F | DCEC 6CT cylinder head | 3802466 |
| DCEC cylinder head | 2831274 | DCEC cylinder head | 2831274 |
| DCEC cylinder head | 3922691 | DCEC cylinder head | 3922691 |
| DCEC cylinder head | 3967434 | DCEC cylinder head | 3967434 |
| DCEC cylinder head | 3973493 | DCEC cylinder head | 3977221 |
| DCEC cylinder head | 3977221 | DCEC cylinder head | 4929283 |
| DCEC cylinder head | 4929283 | DCEC cylinder head | 4936081 |
| DCEC cylinder head | 4936081 | DCEC cylinder head | 4941496 |
| DCEC cylinder head | 4941496 | DCEC cylinder head | 4942127 |
| DCEC cylinder head | 4942127 | DCEC cylinder head | 4942135 |
| DCEC cylinder head | 4942135 | DCEC cylinder head | 3936155 |
| DCEC cylinder head | 3936155 | DCEC cylinder head | 3966448 |
| DCEC cylinder head | 3966448 | DCEC cylinder head | 3966452 |
| DCEC cylinder head | 3966452 | DCEC cylinder head | 3966454 |
| DCEC cylinder head | 3966454 | DCEC cylinder head | 3977225 |
| DCEC cylinder head | 3977225 | DCEC cylinder head | 3977600 |
| DCEC cylinder head | 3977600 | DCEC cylinder head | 4929518 |
| DCEC cylinder head | 4929518 | DCEC cylinder head | 4929520 |
| DCEC cylinder head | 4929520 | DCEC cylinder head | 4936714 |
| DCEC cylinder head | 4936714 | DCEC cylinder head | 4938632 |
| DCEC cylinder head | 4938632 | DCEC cylinder head | 4938653 |
| DCEC cylinder head | 4938653 | DCEC cylinder head | 4941073 |
| DCEC cylinder head | 4941073 | DCEC cylinder head | 4941495 |
| DCEC cylinder head | 4941495 | DCEC cylinder head | 4942138 |
| DCEC cylinder head | 4942138 | DCEC cylinder head | 4942139 |
| DCEC cylinder head | 4942139 | DCEC cylinder head | 4981002 |
| DCEC cylinder head | 4981002 | DCEC cylinder head | 4981003 |
| DCEC cylinder head | 4981003 | DCEC cylinder head | 4981005 |
| DCEC cylinder head | 4981005 | DCEC cylinder head | 4987984 |
| DCEC cylinder head | 4987984 | DCEC cylinder head | 4989710 |
| DCEC cylinder head | 4989710 | CCEC M11 cylinder head | 3417629 |
| CCEC cylinder head | 2864025 | CCEC NT855 cylinder head | 3418529 |
| CCEC cylinder head | 3640318 | CCEC NT855 cylinder head | 3411805 |
| CCEC cylinder head | 4296715 | CCEC NT855 cylinder head | 4915267 |
| CCEC cylinder head | 4914691 | CCEC NT855 cylinder head | 4915442 |
| CCEC cylinder head | 4914733 | CCEC cylinder head K19 | 3021692 |
| CCEC cylinder head | 4914938 | CCEC K19/KTA19D2 | 3811985 |
| CCEC cylinder head | 4999535 | K series cylinder head | 3176619 |
| Cummins cylinder head | 5264128 | K series cylinder head | 3646321 |
| Cummins cylinder head | 5271176 | K series cylinder head | 3646322 |
| Cummins cylinder head | 5258274 | K series cylinder head | 3646323 |
| Cummins cylinder head | 5264839 | K series cylinder head | 3646324 |
| Cummins cylinder head | 5271390 | K series cylinder head | 3646326 |
| Cummins cylinder head | 5307154F | Cummins cylinder head | 4999617X |
| Cummins cylinder head | 3697216F | K50 cylinder head | |
| K50 cylinder head | 5413784 | K50 cylinder head | 5271177 |
| Head Cylinder | 5413782 | K19/NT855 cylinder head | 5267876 |
| K50 cylinder head | 5404060 | K19/NT855 cylinder head | 5259426 |
| K50 cylinder head | 5372431 | K19/NT855 cylinder head | 5259421 |
| K50 cylinder head | 5371844 | K19/NT855 cylinder head | 5256469 |
| K50 cylinder head | 5364892 | K19/NT855 cylinder head | 4999617 |
| K50 cylinder head | 5361608 | K50 cylinder head | 4988954 |
| K19/NT855 cylinder head | 5361605 | K50 cylinder head | 4987978 |
| K50 cylinder head | 5361593 | K50 cylinder head | 4987963 |
| K50 cylinder head | 5361587 | K19/NT855 cylinder head | 4987958 |
| K50 cylinder head | 5348479 | K19/NT855 cylinder head | 4963960 |
| K50 cylinder head | 5347978 | K19/NT855 cylinder head | 4962732 |
| K50 cylinder head | 5347974 | K19/NT855 cylinder head | 4962454 |
| K50 cylinder head | 5347973 | K19/NT855 cylinder head | 4952844 |
| K50 cylinder head | 5347972 | K50 cylinder head | 4952829 |
| K50 cylinder head | 5307154 | K50 cylinder head | 4952822 |
| K50 cylinder head | 5272457 | K50 cylinder head | 4952453 |
| K50 cylinder head | 5271866 | K50 cylinder head | 4952450 |
| K50 cylinder head | 4899587 | CCEC cylinder head | 4952441 |
| K19/NT855 cylinder head | 4386011 | CCEC cylinder head | 4951830 |
| K50 cylinder head | 4331387 | CCEC cylinder head | 4949162 |
| K19/NT855 cylinder head | 4323150 | CCEC cylinder head | 4942136 |
| K19/NT855 cylinder head | 4317210 | CCEC cylinder head | 4942124 |
| K19/NT855 cylinder head | 4317168 | CCEC cylinder head | 4942120 |
| K19/NT855 cylinder head | 4317166 | CCEC cylinder head | 4942115 |
| K19/NT855 cylinder head | 4317166 | CCEC cylinder head | 4940658 |
| Head cylinder | 4317165 | CCEC cylinder head | 4940656 |
| Head cylinder | 4317163 | CCEC cylinder head | 4933820 |
| K19/NT855 cylinder head | 4317162 | K19/NT855 cylinder head | 4933818 |
| K19/NT855 cylinder head | 4317160 | K19/NT855 cylinder head | 4916447 |
| K19/NT855 cylinder head | 4317159 | K19/NT855 cylinder head | 4914938 |
| Cummins cylinder head | 4317157 | K19/NT855 cylinder head | 4900998 |
| K19/NT855 cylinder head | 4317156 | K19/NT855 cylinder head | 4900715 |
| K19/NT855 cylinder head | 4317154 | K19/NT855 cylinder head | 4313888 |
| K19/NT855 cylinder head | 4313889 | DCEC Cylinder head | 4313887 |
| CCEC cylinder head | 4012802 | DCEC Cylinder head | 4298235 |
| K19/NT855 cylinder head | 4011430 | DCEC Cylinder head | 4099016 |
| K19/NT855 cylinder head | 4003980 | DCEC Cylinder head | 4098468 |
| K19/NT855 cylinder head | 3991773 | DCEC Cylinder head | 4098433 |
| DCEC Cylinder head | 3991159 | DCEC Cylinder head | 4096557 |
| K19/NT855 cylinder head | 3968930 | DCEC Cylinder head | 4096555 |
| K19/NT855 cylinder head | 3968902 | DCEC Cylinder head | 4089290 |
| K19/NT855 cylinder head | 3967930 | DCEC Cylinder head | 4086626 |
| K19/NT855 cylinder head | 3967460 | DCEC Cylinder head | 4083406 |
| K19/NT855 cylinder head | 3967458 | DCEC Cylinder head | 4083403 |
| K19/NT855 cylinder head | 3967457 | DCEC Cylinder head | 4083400 |
| K19/NT855 cylinder head | 3957456 | DCEC Cylinder head | 4080358 |
| DCEC Cylinder head | 3967455 | Head cylinder | 4068673 |
| DCEC Cylinder head | 3967449 | Head cylinder | 4014769 |
| DCEC Cylinder head | 3967448 | Head cylinder | 4014521 |
| DCEC Cylinder head | 3967447 | Head cylinder | 3967433 |
| DCEC Cylinder head | 3967440 | Head cylinder | 3966460 |
| DCEC Cylinder head | 3930925 | Head cylinder | 3966458 |
| DCEC Cylinder head | 3930918 | Head cylinder | 3966454 |
| DCEC Cylinder head | 3930912 | Head cylinder | 3959564 |
| DCEC Cylinder head | 3930074 | CCEC cylinder head | 3948583 |
| CCEC cylinder head | 3922739 | CCEC cylinder head | 3944993 |
| DCEC Cylinder head | 3896291 | CCEC cylinder head | 3938660 |
| DCEC Cylinder head | 3811987 | CCEC cylinder head | 3936179 |
| DCEC Cylinder head | 3811985 | CCEC cylinder head | 3934785 |
| DCEC Cylinder head | 3802468 | CCEC cylinder head | 3934769 |
| DCEC Cylinder head | 3802467 | CCEC cylinder head | 3934768 |
| DCEC Cylinder head | 3802466 | CCEC cylinder head | 3934746 |
| DCEC Cylinder head | 3802465 | CCEC cylinder head | 3934730 |
| DCEC Cylinder head | 3802340 | CCEC cylinder head | 3931925 |
| DCEC Cylinder head | 3800874 | CCEC cylinder head | 3930932 |
| DCEC Cylinder head | 3800873 | CCEC cylinder head | 3649048 |
| DCEC Cylinder head | 3694193 | CCEC cylinder head | 3647149 |
| DCEC Cylinder head | 3650878 | CCEC cylinder head | 3647147 |
| DCEC Cylinder head | 3650877 | CCEC cylinder head | 3646785 |
| DCEC Cylinder head | 3646784 | CCEC cylinder head | 3646783 |