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Cummins 6BT5.9-C115 Diesel Engine
Buy Cummins diesel engines 6BT5.9-C115 and reliable Cummins parts for your construction equipment — built for power and performance.
Hassle-free 30-day return policy for a risk-free shopping experience.
6 Months Warranty
Enjoy 6-month warranty, ensuring long-lasting reliability and peace of mind.
2-7 Days Fast Delivery
Receive your order within 2 to 7 days, ensuring fast and reliable delivery.
24/7 Service
Round-the-clock support to assist you whenever you need it.
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30-Day Money Back
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2-7 Days Fast Delivery
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6 Months Warranty
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24/7 Service
Product Details
Cummins 6BT5.9-C115 Diesel Engine Assembly for Construction Machinery
Why Choose Our 6BT5.9-C115 Cummins Diesel Engine?
- Meets or exceeds OEM specs
- Costs less, In stock and ready to ship
- 100% brand-new assembly — no remanufactured parts
- Brand new for longer engine life and superior reliability
Benefits & Features
Euro I Certified – Meets Euro I emission standards, ensuring cleaner operation and reliable performance.
Turbocharged & Intercooled System – Enhances air intake efficiency for higher power output, improved fuel economy, and steady performance under heavy loads.
Wuxi Weifu A Pump / RSV Governor – Precision mechanical fuel system ensures accurate fuel delivery, stable combustion, and excellent fuel efficiency.
High Compression Ratio (17.3:1) – Provides strong torque and acceleration, ideal for demanding truck and construction machinery applications.
Reliable Electrical System (12V / 24V) – Equipped with starter motor and alternator for fast startup, consistent electrical output, and wide compatibility.
Cold-Start Performance (-12℃) – Ensures reliable engine start in low temperatures without auxiliary heating systems.
Durable & Service-Friendly Design – Water-cooled system (9.9L capacity) maintains optimal operating temperature, while the rugged, easy-maintenance structure resists dust, vibration, and wear.
Specifications
Power Rating
| Maximum Power |
85 kW/115HP |
|---|---|
| Fuel Consumption @ Rated Power |
225g/Kw.h |
| Rated Speed |
2200 rpm |
| Maximum Torque |
436 N.m @ 1500 rpm |
| Max. Running Altitude |
2000 m |
General
| Model |
6BT5.9-C115 |
|---|---|
| Engine Configuration |
6 Cylinders, in Line |
| Bore * Stroke |
102 * 120 |
| Net Weight (with flywheel & alternator) |
432 Kg |
| Overall Dimension |
1100mm*750mm*988mm |
| Displacement |
5.9L |
| Compatible Brand |
For CUMMINS |
| Condition |
New |
Engine Dimensions - After Packing
| Weight | 500 kg |
|---|---|
| Dimensions | 110 × 95 × 140 cm |
Customer Reviews
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Warranty
For new Cummins parts, we provide 90-day warranty. Quality is our commitment. 4BTDiesel ensures your peace of mind! For complete warranty details, please view our Warranty Policy.
Shipping
We ship worldwide and offer full expedited delivery to ensure your construction machinery back in action, fast. Check out our Shipping Policy for more details.
Easy Return
We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.
