Cummins KTTA50-C2000 Diesel Engine 2000HP Construction Engine
16-cylinder v-type diesel engine for excavators, wheel loaders, cranes, drill rigs and other off-highway machines, supplied as the Cummins C2000 at 1492 kW (2000 HP) at 1900 rpm Peak Torque: 7864N.m @1500r/min from 50.3 L.
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What This Engine Is Built For
MEP Power supplies the Cummins C2000 as a complete 16-cylinder V-type construction diesel engine of 50.3 L running a 159 * 159 mm bore and stroke. It is rated at 1492 kW (2000 HP) at 1900 rpm Peak Torque: 7864N.m @1500r/min. The engine is turbocharged & aftercooled and water cooled, with a Direct Injection Pump fuel system. It is built at the Chongqing Cummins Plant. Typical duty is excavators, wheel loaders, cranes, drill rigs and other off-highway machines; dry weight with flywheel and alternator is 5500 Kg and the overall envelope is 3000mm*16700mm*2100mm.
Key Benefits
- Delivers 1492 kW (2000 HP) at 1900 rpm Peak Torque: 7864N.m @1500r/min from 50.3 L as a factory-rated assembly.
- Turbocharged & Aftercooled induction with water cooling keeps charge temperature under control in continuous duty.
- Dry weight 5500 Kg and envelope 3000mm*16700mm*2100mm are published so the installation can be checked before ordering.
- Built on the C2000 platform, a Cummins family with parts availability worldwide
- Shipped from Shiyan, Hubei, China with export packing and full documentation
Application Scenarios
- 20-35 t excavator power unit replacement
- Wheel loader and grader repower
- Crawler crane and drill rig drive
- Concrete pump and batching plant drive
Who It Is For
- Excavator and loader rebuilders replacing a failed power unit
- Plant hire fleets that need machines back on rent quickly
- OEM machine builders sourcing a proven engine for a new chassis
- Quarry and earthmoving contractors running machines in dusty, high-load duty
Problems It Solves
- A machine down in the middle of a job stops the whole site, not just one asset.
- Rebuilt short blocks of unknown history fail again inside the warranty window.
- Dust, vibration and long hours at high load expose any weakness in the power unit.
- Identifying the right C2000 variant from a serial number takes experience; MEP Power checks the configuration before quoting.
Specification As Published
Values below are the published data for this unit. Where a figure is not listed it was not stated by the source data sheet; ask and we will confirm before you order.
| Model | KTTA50-C2000 / K2000E |
| Type | 16 Cylinders, V Type |
| Displacement | 50.3 L |
| Bore x Stroke | 159 * 159 |
| Net Weight (with flywheel and alternator) | 5500 Kg |
| Overall Dimension | 3000mm*16700mm*2100mm |
| Manufacturing Plant | Chongqing Cummins Plant |
| Rated Power | 1492 kW/2000HP |
| Rated Speed | 1900 rpm Peak Torque: 7864N.m @1500r/min |
| Aspiration | Turbocharged & Aftercooled |
| Fuel System | Direct Injection Pump |
| Compression Ratio | 13.9:1 |
| Electrical System (starter motor/alternator) | 24V Governor Method: Mechanical Governor |
| Cooling Method | Water Cooled |
Technical Features
- Cylinders: 16 Cylinders, V Type
- Displacement: 50.3 L
- Bore and stroke: 159 * 159
- Aspiration: Turbocharged & Aftercooled
- Fuel system: Direct Injection Pump
- Electrical system: 24V Governor Method: Mechanical Governor
- Compression ratio: 13.9:1
Quality Control
- Every engine is inspected by the MEP Power inspection team before it leaves the warehouse
- Engine, configuration and serial numbers are recorded and photographed for the buyer
- Genuine and OEM units are quoted separately so the buyer knows exactly what is supplied
- Warranty on genuine and OEM new engines and generator sets is one year or 1000 hours, whichever comes first; parts and repair labour are covered for quality faults inside that period.
Use and Installation Guide
- Quote the model C2000 when ordering so the correct variant is supplied.
- Confirm flywheel housing, SAE size and pump drive against the machine
- Transfer the machine's own wiring harness only after checking the connector layout
- Run the first 50 hours at moderate load before full-duty work
- Keep the warranty terms in mind: one year or 1000 hours, whichever comes first.
Customisation Options
- OEM and ODM builds, including your logo and company name on the unit
- Cummins engine customisation and modification to your requirement
- Mining and special explosion-proof builds
- Genuine or OEM parts specified on the quotation
How It Compares
| Compared with | What to consider |
|---|---|
| A rebuilt or used engine of the same rating | A rebuilt unit may show the same 1492 kW (2000 HP) on paper, but its running history is unknown and the warranty rarely covers the whole engine. |
| A larger engine in the same Cummins range | Moving up a frame size adds weight, envelope and fuel burn; specify the next size up only if the duty cycle really needs the headroom. |
| A non-Cummins engine of similar output | Parts and service for Cummins families are available in most markets, which matters more over ten years than the purchase price on day one. |
C2000 Questions
Is this C2000 a genuine Cummins engine
What power does the C2000 produce
What warranty comes with the engine
How do I confirm this is the right variant for my machine
How is the engine shipped and what payment terms apply
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View specificationQuote The C2000
Send your serial number or nameplate photograph and we will confirm the configuration, then price genuine and OEM options side by side.