CUMMINS 15L Engine
| Model | X15, QSX15, ISX15 |
| No. of Cly | 6 |
| Bore/stroke(mm) | 137/169 |
| Displacement(L) | 15 |
| Rated Speed(rpm) | 1800/2100 |
The CUMMINS 15L engine is a high-performance 6-cylinder in-line diesel engine with a 15 Liter displacement, featuring a cutting-edge VGT turbocharger that delivers instant acceleration through precise boost control while enhancing fuel efficiency and brake horsepower. Engineered for maximum uptime and reduced emissions, this robust yet cost-effective solution combines exceptional reliability with industry-leading responsiveness for demanding applications.
CUMMINS X15 Engine
The CUMMINS X15 engine delivers reliable power and driver confidence, making it the top choice for heavy-duty, long-haul transportation and performance-focused applications. Engineered for demanding conditions, it excels in construction, agriculture, and mining operations, offering optimized efficiency, durability, and low total cost of ownership.
CUMMINS QSX15 Engine
Designed for rugged dependability, the CUMMINS QSX15 engine provides cost-effective power and performance for heavy industrial and off-highway equipment. It’s the ideal choice for large excavators, wheel loaders, motor graders, rock drills, and compressors, performing reliably in both open and enclosed static or portable applications.
CUMMINS ISX15 Engine
The CUMMINS ISX15 is a versatile and efficient engine tailored for light truck, heavy-duty trucks and motorhomes. Whether climbing steep hills, merging onto highways, or navigating slow traffic, the ISX15 delivers responsive power and smooth drivability. Its optimized design reduces emissions while maintaining strong performance and fuel economy.
Services Offered by ANTAIOS
CUMMINS 15L Complete Engine Purchase
ANTAIOS provides brand-new CUMMINS 15L diesel engines or custom-built CUMMINS 15L diesel engines tailored to your requirements.
CUMMINS 15L Complete Engine Replacement
ANTAIOS offers precision-engineered CUMMINS 15L replacement engines, meticulously replicated to match your original engine specifications.
CUMMINS 15L Parts & Component Support
In addition to full engines, ANTAIOS supplies high-quality China-manufactured CUMMINS 15L engines spare parts, ideal for engine repairs requiring specific components.
How to Access ANTAIOS Services
Please provide:
- Required power rating (HP/kW)
- Operating RPM range
- Intended application (e.g., generator, marine, industrial, etc.)
ANTAIOS will recommend the optimal CUMMINS 15L engine model and may suggest custom modifications to enhance performance for your specific needs.
To ensure a perfect match, please share:
- Engine serial numberor nameplate photos
- Four-side photos of the engine (for physical reference)
- Equipment application details (machine type, operating conditions, etc.)
Our expert sales team will use the CUMMINS database to identify detailed CUMMINS 15L engine configuration and prepare a precise CUMMINS 15L replacement engine, ensuring near-identical replication of your existing CUMMINS 15L engine.
Submit the following details:
- Parts list (including part names & quantities)
- Engine serial number or nameplate photo (for accurate matching)
- Part numbers (if nameplate is unavailable)
With ANTAIOS’ strong China-based supply chain network, we can efficiently source high-quality CUMMINS 15L engine parts to meet your maintenance and repair needs.
- CUMMINS QSX15 Datasheet
- CUMMINS X15 Datasheet
| Model | Rated Power(kw) | Rated Power(hp) |
| QSX15-450 | 336 | 450 |
| QSX15-500 | 373 | 500 |
| QSX15-600 | 447 | 600 |
| QSX15-675 | 503 | 675 |
| Model | Rated Power(kw) | Rated Power(hp) |
| X15-450 | 336 | 450 |
| X15-675 | 503 | 675 |
[Click to Learn More] about the difference between CUMMINS ISX15 and CUMMINS X15 engine.
One year or 1200 working hours (whichever comes first).
