CUMMINS 4034287RX Turbocharger Vgt Actuator 6379232RX

( Brand: Cummins ), ( Manufacturer Part Number: 4034287RX ), ( Part Type: Actuator ), ( Country Of Origin: United States )

Review CUMMINS Genuine Turbocharger Vgt Actuator 6379232

The Cummins 4034287RX Turbocharger VGT Actuator, with part numbers 6379232 and 6379232RX, is a critical component in the efficient functioning of a Cummins turbocharged engine. This actuator is specifically designed for use in heavy-duty applications where power and performance are essential.

The VGT, or Variable Geometry Turbocharger, is a sophisticated turbocharging system that utilizes a vaned turbine design. This design allows the vane angle to be adjusted, thus controlling the amount of exhaust gas entering the turbocharger. This variable geometry provides optimal boost pressure at all engine speeds, resulting in improved torque and power output.

The 6379232RX Turbocharger VGT Actuator is responsible for controlling the position of the vanes within the turbocharger. It does this through the use of an electric motor, which receives input from the engine control module. This motor actuates a solenoid valve, which in turn moves the vane actuator assembly. The assembly includes the vane actuator, a spring, and a piston.

The actuator is constructed from high-quality materials, ensuring durability and reliability. The electric motor is engineered for robust performance, and the solenoid valve is designed to provide precise control over vane position. The actuator is also sealed to protect against the intrusion of exhaust gases and engine oil, ensuring a long service life.

The installation of the 6379232RX Turbocharger VGT Actuator is straightforward. It simply replaces the existing actuator on the turbocharger. The actuator connects to the engine wiring harness, and it utilizes the same mounting location as the original actuator.

In summary, the Cummins 4034287RX Turbocharger VGT Actuator, part numbers 6379232 and 6379232RX, is an essential component in the efficient and powerful operation of a Cummins turbocharged engine. It utilizes advanced technology to provide optimal boost pressure at all engine speeds, and it is constructed from high-quality materials for durability and reliability. Its straightforward installation process makes it an easy upgrade for heavy-duty applications.

Cummins 4034287RX Turbocharger VGT Actuator (6379232, 6379232RX): A Comprehensive Analysis

The Cummins 4034287RX Turbocharger VGT Actuator (6379232, 6379232RX) is a crucial component in maintaining the optimal performance of Cummins engines. This actuator plays a significant role in the Variable Geometry Turbocharging (VGT) system, which ensures efficient engine operation. In this analysis, we will discuss the pros and cons of purchasing this specific actuator to help you make an informed decision.

1. Enhanced Performance: The Cummins 4034287RX Turbocharger VGT Actuator optimizes turbocharger performance by adjusting the vanes to provide the appropriate amount of boost based on engine load and speed.

2. Improved Fuel Economy: By optimizing the turbocharger performance, the actuator contributes to improved fuel economy by reducing the engine's workload and enabling more efficient combustion.

3. Increased Power Output: This actuator allows for increased power output by optimizing the turbocharger's efficiency, making it an attractive option for those seeking improved engine performance.

4. OEM Quality: As a genuine Cummins part, this actuator guarantees a perfect fit and compatibility with your engine, ensuring reliable operation and longevity.

5. Reduced Emissions: The optimized performance offered by the Cummins 4034287RX Turbocharger VGT Actuator contributes to reduced emissions, making it an environmentally friendly choice.

1. Cost: The price point of this genuine Cummins part may be higher than aftermarket alternatives, which could be a deterrent for some buyers.

2. Potential Wait Time: Due to the higher demand for genuine Cummins parts, there may be a longer wait time for delivery compared to aftermarket options.

3. Complex Installation: Installing this actuator may require advanced technical skills and specialized tools, which could lead to additional labor costs.

In conclusion, the Cummins 4034287RX Turbocharger VGT Actuator (6379232, 6379232RX) offers several advantages, including enhanced performance, improved fuel economy, increased power output, OEM quality, and reduced emissions. However, it comes with a higher price tag and potentially longer wait times compared to aftermarket alternatives. Additionally, the installation process may require specialized skills and tools, which could result in additional labor costs. Ultimately, the decision to purchase this actuator depends on your budget, technical expertise, and priorities. If you value the reliability, compatibility, and optimized performance offered by a genuine Cummins part, this actuator is a worthwhile investment. However, if you're looking for a more cost-effective solution, aftermarket alternatives may be a better choice.

Based on the analysis, we recommend considering the Cummins 4034287RX Turbocharger VGT Actuator (6379232, 6379232RX) if you prioritize reliability, compatibility, and optimized performance, and have the necessary budget for the purchase. If cost is a significant concern, you may want to explore aftermarket alternatives, keeping in mind the potential trade-offs in terms of performance and compatibility. Ultimately, consult with a trusted mechanic or parts supplier to help you make the best decision based on your specific needs and circumstances.

Details:

Item for sale: Genuine Cummins Turbocharger VGT Actuator 4034287RX 6379232 6379232RX. Primary OEM 4034287RX. Please look at the pictures closely. If you purchase before noon MST, it will likely be shipped the same day.

Most packages ship 24 hrs from time of purchase. New in factory packaging.

part #: 4034287rx prices

• $1199.99-$1932.30

specifications parthick:

• brand: Cummins
• mpn: 4034287rx
• part type: Actuator
• country of origin: United States

general parthick:

• Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
• condition: New

returns parthick:

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

offer parthick:

• options: Ship-to-home
• started: March 29, 2026
• sold: 0
• availability: In Stock
• quantity: 1

shipping parthick:

• carrier: UPS
• service: Standard, UPS Next Day Air
• cost: $0.00
• type: Fixed
• transit: 3-6 Days
• class: Standard, One-day

payments parthick:

• other
• wallet: Google-pay
• credit card: Discover

seller parthick:

• city: Erie, Colorado
• # reviews: 1996 6
• rating: 100.0%

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