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CCEC QSNT855 Connecting Rod
CCEC QSNT855-G Connecting Rod , CCEC QSNT855-M Connecting Rod , CCEC QSNT855-DM Connecting Rod , CCEC QSNT855-C Connecting Rod , CCEC QSNT855-P Connecting Rod , Cummins QSNT855 Connecting Rod 3013930 3418500 218808 3015523
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- CCEC QSNT855 CONNECTING ROD
- CCEC QSNT855 ENGINE PART
- CUMMINS CONNECTING ROD
CCEC QSNT855 Connecting Rod and Parts Overview
The Chongqing Cummins QSNT855 engine parts are widely used in industrial, marine, and generator applications. Built on the proven KT-series platform, these components are designed for high durability, reliability, and long service life under heavy-duty conditions.
The QSNT855 is a 50L inline 16-cylinder diesel engine, known for its robust structure and excellent performance in continuous operation environments
Key QSNT855 Engine Part
1. Cylinder Block & Camshaft
The cylinder block is made of high-strength cast iron with replaceable wet liners, ensuring efficient heat dissipation and easy maintenance. The Camshaft adopts a durable alloy structure with replaceable valve seats.
- Engine cylinder block
- Camshaft assembly
2. Crankshaft & Connecting Rod
The crankshaft is forged for high strength and fatigue resistance, working together with precision-machined connecting rods to deliver stable power output.
- Crankshaft
- Connecting rod
3. Piston & Connecting Rod
The piston system includes piston, piston rings, and Connecting Rods, designed for efficient combustion and reduced oil consumption.
- Piston kit
- Connecting Rod
4. Fuel System (PT System)
The QSNT855 uses Cummins PT (Pressure-Time) fuel system, providing precise fuel injection, improved combustion efficiency, and reduced emissions.
- Fuel injector
- Fuel pump
5. Turbocharger System
The turbocharger improves intake air volume, enhances power output, and increases fuel efficiency, especially under heavy load conditions.
- Turbocharger
- Exhaust manifold
6. Lubrication & Cooling System
Includes oil pump, oil cooler, Connecting Rod, and filters to ensure stable engine temperature and lubrication performance.
- Oil pump
- Connecting Rod
- Oil filter
Common QSNT855 Spare Parts List
Typical spare parts include:
- Cylinder block
- Camshaft
- Camshaft and gears
- Crankshaft and bearings
- Pistons and connecting rods
- Oil pump and filters
- Turbocharger
- Gasket kits and seals
Applications
- Generator sets
- Marine engines
- Industrial pumps
- Construction machinery
| Cummins QSNT855 Connecting Rod 3013930 3418500 218808 3015523 | |
| Part Description | CCEC QSNT855 Connecting Rod |
| Quality Type | CCEC Original |
| Application | Generator, Marine, Construction, Vehicle, Pump |
| Model | CCEC QSNT855-G, QSNT855-M, QSNT855-C, QSNT855-DM, QSNT855-P |
| Brand Name | Chongqing Cummins(CCEC for short) |
| Replacement Part No. | 3013930 3418500 218808 3015523 |
| Weight | 320*120*80 mm |
| Dimension | 5 KG |
Chongqing Cummins QSNT855 Engine – General Overhaul Parts
Overview
This table provides a detailed list of parts commonly replaced or used during a general overhaul of the Chongqing Cummins QSNT855 engine. It includes standard service parts and additional extended components, with quantity per engine.
Filters & Service Components
| Item No. | Part Name | Part No. | Qty per Engine |
|---|---|---|---|
| 1 | Fuel Filter | FF202 / 3313306 | 2 |
| 2 | Oil Filter | LF670 / 3889310 | 1 |
| 3 | Water Filter / Separator | WF2075 / 3100308 | 1 |
| 4 | Air Filter | AF2510 | 1 |
| 5 | Fuel Injector | 3053124 | 6 |
Cylinder & Internal Engine Components
| Item No. | Part Name | Part No. | Qty per Engine |
|---|---|---|---|
| 6 | Piston & Rings | 3801457 | 6 |
| 7 | Connecting Rod Bearing | 4023046 | 6 |
| 8 | Cylinder Head Gasket | 3801719 | 6 |
| 9 | Valve Set | 3801321 | 12 |
| 10 | Camshaft | 3801510 | 1 |
| 11 | Main Bearing Set | 3801802 | 1 |
| 12 | Thrust Bearing | 3801815 | 1 |
Cooling & Lubrication Components
| Item No. | Part Name | Part No. | Qty per Engine |
|---|---|---|---|
| 13 | Water Pump | 3635783 | 1 |
| 14 | Thermostat | 3076489 | 1 |
| 15 | Oil Pump | 3594040 | 1 |
| 16 | Oil Cooler | 3801725 | 1 |
Electrical & Sensors
| Item No. | Part Name | Part No. | Qty per Engine |
|---|---|---|---|
| 17 | Starter Motor | 3636817 | 1 |
| 18 | Alternator | 3016627 | 1 |
| 19 | Crankshaft Position Sensor | Engine-specific | 1 |
| 20 | Camshaft Position Sensor | Engine-specific | 1 |
Gasket & Overhaul Kits
| Item No. | Part Name | Part No. | Qty per Engine |
|---|---|---|---|
| 21 | Upper Gasket Set | 5492345 | 1 |
| 22 | Lower Gasket Set | 5492346 | 1 |
| 23 | Full Overhaul Kit | 3801719 | 1 |
This general overhaul parts list ensures that the QSNT855 engine can be serviced efficiently, with all critical components replaced or inspected, maintaining reliability and optimal performance.
| Part Name | Part No. | Part Name | Part No. |
| KTA Connecting Rod | 3632411 | DCEC 6BT Connecting Rod | 3901569 |
| ISG Connecting Rod | 3696239 | DCEC 6BT Connecting Rod | 3642551 |
| ISG Connecting Rod | 3696242 | DCEC 6CT Connecting Rod | 3901383 |
| QSM11 Connecting Rod | 3899450 | DCEC L Series | 4944887 |
| DCEC Connecting Rod | 3901383 | DCEC L Series | 3971393 |
| DCEC Connecting Rod | 4944887 | DCEC L Series | 3979744 |
| DCEC Connecting Rod | 4941323 | L/QSL Series Connecting Rod | 4944670 |
| DCEC Connecting Rod | 4943979 | DCEC Connecting Rod | 4941323 |
| DCEC Connecting Rod | 4944670 | DCEC Connecting Rod | 4999956 |
| DCEC Connecting Rod | 4999956 | DCEC Connecting Rod | 3942581 |
| DCEC Connecting Rod | 3942581 | DCEC Connecting Rod | 4943979 |
| DCEC Connecting Rod | 5257364 | M11 Connecting Rod | 4083569 |
| DCEC Connecting Rod | 5263946 | NT855 Connecting Rod | 3013930 |
| DCEC Connecting Rod | 4989163 | K19 Connecting Rod | 3811995 |
| Cummins Connecting Rod | 5340588F | K19G Connecting Rod | 4910522 |
| Cummins Connecting Rod | 3696239F | K38 Connecting Rod | 3632225 |
| Cummins Connecting Rod | 3696242F | K38/K50 Connecting Rod | 3632169 |
| Cummins Connecting Rod | 3697259F | ISF2.8 Connecting Rod | 5263946F |
| XCEC Connecting Rod | 3899450X | ISF3.8 Connecting Rod | 5257364F |
| XCEC Connecting Rod | 4083569X | QSZ Connecting Rod | 4327409 |
| ROD,CONNECTING ISX02 | 4059429 | ROD,ENGINE CONNECTING | 3644677 |
| ROD, CONNECTING QSK | 4096432 | ROD,ENGINE CONNECTING | 3647883 |
| ROD,ENGINE CONNECTING | 4096475 | ROD,ENGINE CONNECTING | 3651605 |
| ROD,ENGINE CONNECTING | 4096677 | ROD,ENGINE CONNECTING | 3689108 |
| ROD,ENGINE CONNECTING s,s | 4317130 | ROD,ENGINE CONNECTING | 3939407 |
| ROD,ENGINE CONNECTING | 4898808 | ROD,ENGINE CONNECTING | 3954658 |
| ROD,ENGINE CONNECTING | 4900560 | ROD,ENGINE CONNECTING | 3971212 |
| ROD,ENGINE CONNECTING | 4947898 | ROD,ENGINE CONNECTING S.S TO | 4007116 |
| ROD,ENGINE CONNECTING | 4956017 | ROD,ENGINE CONNECTING | 4012146 |
| KIT,CONNECTING ROD | 4956018 | Cummins CONNECTING ROD | 4012293 |
| ROD,ENGINE CONNECTING | 4992924 | ROD,CONNECTING ISX02 | 4059429 |
| ROD,ENGINE CONNECTING | 5257364 | ROD, CONNECTING QSK | 4096432 |
| ROD,ENGINE CONNECTING | 5271843 | ROD,ENGINE CONNECTING | 3698406F |
| ROD,ENGINE CONNECTING | 5340588 | ROD,ENGINE CONNECTING | 4989163F |
| ROD,ENGINE CONNECTING | 3698310F |
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