When it comes to maintaining the optimal performance and longevity of your Cummins-powered equipment, selecting the right parts is crucial. Genuine Cummins Parts are specifically engineered to meet the rigorous standards set by Cummins, ensuring unmatched quality, reliability, and compatibility with your engine.
Why Choose Genuine Cummins Parts?
Genuine Cummins Parts are backed by over a century of engineering excellence and significant investments in research, design, and testing. These parts are crafted using high-quality materials and advanced manufacturing techniques to withstand demanding operating conditions. By selecting Genuine Cummins Parts, you can be confident in their superior quality and ability to work seamlessly with your Cummins engine, minimizing the risk of failures and costly repairs.

Common Cummins Engine Models
Cummins offers a wide range of engine models designed for various applications, from heavy-duty trucks to industrial generators. Some of the most commonly used Cummins engine models include:
- B Series: Known for their durability and fuel efficiency, B Series engines are widely used in light- to medium-duty trucks and construction equipment.
- C Series: These engines are popular in medium-duty trucks and offer a balance of power and efficiency.
- L Series: Designed for heavy-duty applications, L Series engines provide high torque and reliability for demanding tasks.
- QSB (Quiet Series B): Engineered for noise-sensitive environments, QSB engines deliver power while maintaining low noise levels, making them ideal for applications like marine and standby power.
- ISF (Interim Series F): Compact and powerful, ISF engines are commonly found in light-duty commercial vehicles and industrial equipment.
- K Series: Renowned for their robust construction and long service life, K Series engines are often used in heavy-duty trucks and industrial machinery.
- NTA855 and KTA Series: These engines are favored for their high performance and reliability in heavy-duty applications, including trucks, buses, and industrial generators.
Model | Horsepower (HP) | Displacement (L) | Cylinders | Emission Standard |
---|---|---|---|---|
B3.9 | 85-140 | 3.9 | 4 | Tier 3 |
ISF2.8 | 107-161 | 2.8 | 4 | Euro VI |
ISF3.8 | 141-168 | 3.8 | 4 | Euro VI |
B4.5 | 120-200 | 4.5 | 4 | Tier 3 |
B5.9 | 150-210 | 5.9 | 6 | Tier 3 |
ISDe | 325 | 5.9 | 6 | Euro III/IV |
ISBe | 325 | 5.9 | 6 | Euro III/IV |
QSB6.7 | 155-325 | 6.7 | 6 | Euro V/VI |
L8.9 | 240-400 | 8.9 | 6 | Tier 3 |
ISL8.9 | 280-400 | 8.9 | 6 | Euro V/VI |
L9 | 260-450 | 8.9 | 6 | Euro VI |
M11 | 330-350 | 10.8 | 6 | Euro III |
ISM11 | 335-425 | 10.8 | 6 | Euro IV/V |
QSM11 | 335-425 | 10.8 | 6 | Euro III/IV |
N14 | 310-525 | 14 | 6 | Tier 1 |
ISG12 | 350-510 | 11.8 | 6 | Euro VI |
QSX15 | 450-665 | 15 | 6 | Tier 4 Final |
ISX15 | 400-600 | 14.9 | 6 | Euro V/VI |
X15 | 485-605 | 14.9 | 6 | Euro VI |
QSK19 | 506-800 | 19 | 6 | Tier 4 Final |
KTA19 | 450-700 | 19 | 6 | Tier 2 |
KTA38 | 800-1400 | 37.7 | 12 | Tier 2 |
QSK23 | 760-950 | 23 | 6 | Tier 2 |
QSK45 | 1500-2000 | 45 | 12 | Tier 2 |
KTA50 | 1200-1800 | 50.3 | 16 | Tier 2 |
QSK50 | 1600-2200 | 50.3 | 16 | Tier 2 |
QSK60 | 1785-2850 | 60.2 | 16 | Tier 2 |
We offer a wide range of Cummins engine spare parts, please feel free to contact us.
Selecting the Right Cummins Parts
Choosing the appropriate Cummins parts depends on your specific engine model and application. Here are some general guidelines to help you make an informed decision:
- Identify Your Engine Model: Start by determining the exact model of your Cummins engine. This information is typically found on the engine’s identification plate or in your equipment’s documentation.
- Understand Your Needs: Consider the type of maintenance or repair you need to perform. Are you replacing a worn-out component, upgrading for better performance, or addressing a specific issue?
- Consult Expert Advice: If you’re unsure about which parts to select, consult with a Cummins-authorized dealer or parts specialist. They can provide valuable insights and recommend the best parts for your specific situation.
- Consider Warranty and Support: Genuine Cummins Parts often come with comprehensive warranty coverage and support from Cummins’ extensive service network, giving you peace of mind and protection for your investment.
By following these guidelines and choosing Genuine Cummins Parts, you can ensure that your Cummins engine continues to deliver peak performance and reliability for years to come.
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