CUMMINS TX4089662RM Fuel Injection 4089662RX

( Brand: Cummins ), ( Part Type: Fuel ), ( Oe/oem Part Number: 4089662rx ), ( Manufacturer Part Number: TX4089662RM ), ( Country Of Origin: United States ), ( Fuel Type: Diesel )

Review CUMMINS Genuine

The Cummins TX Series engines, specifically the TX4089662RM and TX4089662RX models, are powerful and reliable powerhouse solutions designed for heavy-duty applications. These engines are part of Cummins' Tier 4 Final emission solution, delivering both power and compliance with the latest environmental regulations.

The TX4089662RM model is a robust and versatile engine, delivering up to 310 horsepower and 1,150 lb-ft of torque. With a Bore x Stroke of 4.5 inches x 5.8 inches and a displacement of 14.9 liters, this engine offers impressive power density and flexibility. It is equipped with a Common Rail System (CRS) Fuel System, which ensures precise fuel delivery for optimal engine performance and efficiency.

The TX4089662RX model boasts similar impressive specifications, delivering up to 310 horsepower and 1,150 lb-ft of torque. This engine is a remanufactured version of the TX4089662RM, providing an economical alternative for customers seeking to upgrade their equipment or replace older engines. Cummins' remanufacturing process ensures that the engine is restored to like-new condition, with all components meeting or exceeding OEM specifications.

Both engines feature advanced emissions technology, including Selective Catalytic Reduction (SCR) and Exhaust Gas Recirculation (EGR). These systems work together to reduce nitrogen oxide emissions, ensuring compliance with Tier 4 Final regulations without sacrificing power or performance.

Additionally, the TX4089662RM and TX4089662RX engines are designed for easy integration into various applications, with a modular design that allows for customization and flexibility. They are also equipped with advanced diagnostics capabilities, enabling quick identification and resolution of potential issues.

In summary, the Cummins TX4089662RM and TX4089662RX engines are powerful, reliable, and emissions-compliant solutions for heavy-duty applications. With impressive power output, advanced emissions technology, and flexible design options, these engines offer the performance and efficiency required for demanding work environments.

The Cummins TX4089662RM and TX4089662RX are two heavy-duty industrial engines manufactured by Cummins Inc. These engines are similar in many aspects, but there are some key differences that can help in making an informed decision before purchasing. Here are some pros and cons of each engine:

1. Higher Power Density: This engine delivers 350-400 horsepower 1800 RPM, making it a good choice for applications requiring a high power output.

2. Enhanced Fuel Economy: Compared to its predecessor, the TX400 series, the TX4089662RM offers improved fuel efficiency.

3. Reliability: Cummins engines are well-known for their durability and reliability.

4. Versatility: This engine can be used in various applications, including power generation, oil and gas, and mining.

1. Size and Weight: The TX4089662RM is larger and heavier than its counterpart, which can be a drawback for applications with limited space or weight constraints.

2. Complexity: This engine is more complex and requires advanced maintenance capabilities, which can increase operating costs.

1. Lower Emissions: This engine complies with the latest emissions regulations, making it a good choice for applications in environmentally sensitive areas.

2. Quieter Operation: The TX4089662RX has a reduced noise level compared to its counterpart, making it ideal for applications in residential or quiet industrial areas.

3. Improved Serviceability: This engine features a modular design, making it easier to service and maintain.

1. Lower Power Density: The TX4089662RX delivers 290-330 horsepower 1500 RPM, which is lower than the TX4089662RM.

2. Higher Cost: Due to its advanced features, the TX4089662RX tends to be more expensive than the TX4089662RM.

In conclusion, when choosing between the Cummins TX4089662RM and TX4089662RX, it's essential to consider the specific requirements of your application. If high power density and fuel efficiency are your priorities, the TX4089662RM may be the better choice. However, if lower emissions, quieter operation, and improved serviceability are more important, the TX4089662RX would be a better fit.

In summary, the Cummins TX4089662RM offers higher power density and improved fuel efficiency, while the TX4089662RX features lower emissions, quieter operation, and improved serviceability. The decision ultimately depends on the unique needs of your application.

part # tx4089662rm prices

• $2100.00-$2500.00

specifications injectiopug:

• brand: Cummins
• part type: Fuel
• oe/oem part number: 4089662rx
• manufacturer part number: TX4089662RM
• country of origin: United States
• fuel type: Diesel

shipping injectiopug:

• class: Expedited
• cost: $13.59
• transit: 3-9 Days
• service: USPS Priority Mail
• type: Calculated
• carrier: USPS

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

returns injectiopug:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

seller injectiopug:

• rating: 0.0%
• # reviews: 1

offer injectiopug:

• started: June 15, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

payments injectiopug:

• other
• wallet: Paypal
• credit card: Mastercard

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