1. Car & Truck Turbos Parts Items
  2. sku: 12231531402911782
  3. CUMMINS 4034124

CUMMINS 4034124 Turbocharger Actuator Kit

4034124 Cummins Turbocharger Actuator Kit

( Brand: Cummins ), ( Manufacturer Part Number: 4034124 ), ( Part Type: Actuator ), ( Country Of Origin: Usa )

Review CUMMINS Turbocharger Actuator Kit

The Cummins 4034124 Turbocharger Actuator Kit is an essential component for optimizing the performance of your Cummins engine. This kit is specifically designed for use with Cummins ISX and ISM engines, providing a reliable and efficient solution for controlling the turbocharger's boost pressure.

The heart of this kit is the actuator itself. The actuator is a pneumatic unit, which means it utilizes compressed air to function. It features a robust design, with a cast iron housing that provides excellent durability and resistance to the harsh operating conditions commonly encountered in heavy-duty applications. The housing is also O-ring sealed, ensuring that the actuator maintains an airtight seal and operates effectively, even under high boost pressure.

The actuator is equipped with a solenoid valve, which allows for precise control over the actuator's movement. The solenoid is a 12V unit, making it compatible with standard vehicle electrical systems. The valve is designed to open and close quickly, providing fast response times and ensuring that the turbocharger's boost pressure is adjusted in a timely manner.

The kit also includes a pneumatic control valve, which regulates the flow of compressed air to the actuator. The control valve is designed to provide smooth and consistent air flow, ensuring that the actuator moves smoothly and evenly. The valve is also adjustable, allowing you to fine-tune the boost pressure to suit your specific application.

The Cummins 4034124 Turbocharger Actuator Kit is backed by a one-year warranty, providing peace of mind and ensuring that any manufacturing defects are covered. Installation is relatively straightforward, with clear instructions provided in the kit, making it a great choice for DIY enthusiasts or professional mechanics alike.

Overall, the Cummins 4034124 Turbocharger Actuator Kit is an essential upgrade for anyone looking to optimize the performance of their Cummins engine. With its robust design, precise control, and ease of installation, it is a reliable and cost-effective solution for enhancing the power and efficiency of your vehicle.

Cummins 4034124 Turbocharger Actuator Kit: A Comprehensive Analysis

The Cummins 4034124 Turbocharger Actuator Kit is an essential component for maintaining the optimal performance of your Cummins engine. This actuator kit plays a significant role in the engine's functionality, and it is crucial to understand the potential benefits and drawbacks before making a purchasing decision.

Pros:

1. Enhanced Engine Performance: By replacing the old or faulty turbocharger actuator, you can restore the engine's original performance and power.

2. Improved Fuel Efficiency: A properly functioning turbocharger actuator contributes to better fuel economy, as it ensures the engine runs efficiently.

3. Reduced Emissions: The Cummins 4034124 Turbocharger Actuator Kit can help minimize exhaust emissions, making your vehicle more eco-friendly.

4. OEM Part: This kit is a genuine Cummins part, ensuring a perfect fit and compatibility with your engine.

5. Reliability and Durability: Cummins parts are known for their high quality and durability, providing you with long-lasting performance.

Cons:

1. Cost: The Cummins 4034124 Turbocharger Actuator Kit can be relatively expensive compared to aftermarket alternatives.

2. Installation Complexity: Installing this kit may require professional assistance, leading to additional labor costs.

3. Availability: Depending on the location, finding this exact part from a Cummins dealer might be challenging.

4. Potential Wait Time: In some cases, there might be a wait time for the part to be shipped or delivered from the dealer.

Conclusion:

The Cummins 4034124 Turbocharger Actuator Kit offers several advantages, including enhanced engine performance, improved fuel efficiency, reduced emissions, OEM quality, and reliability. However, it comes with a higher cost, installation complexity, availability challenges, and potential wait times.

Recommendation:

If you are a DIY enthusiast with the necessary skills and tools, you can consider purchasing this kit and installing it yourself to save on labor costs. However, for those who lack experience or confidence in their abilities, it is recommended to consult a professional mechanic for installation. Ultimately, the decision to buy the Cummins 4034124 Turbocharger Actuator Kit depends on your budget, time constraints, and the importance you place on the benefits it provides.

Details:

Items being sold are not covered under any manufacturer warranty. Actual product may vary from images.

part #: 4034124 price

  • $1326.13

specifications turbiparts:

  • brand: Cummins
  • mpn: 4034124
  • part type: Actuator
  • country of origin: Usa

seller turbiparts:

  • city: Painesville, Ohio
  • # reviews: 1159
  • rating: 100.0%

payments turbiparts:

  • credit card: Discover
  • wallet: Paypal
  • other

offer turbiparts:

  • availability: In Stock
  • started: February 3, 2026
  • options: Ship-to-home
  • best offers: True
  • quantity: 2
  • sold: 0

shipping turbiparts:

  • class: Expedited, Standard, One-day
  • service: USPS Priority Mail, UPS Ground, UPS Next Day Air Saver
  • type: Calculated
  • transit: 3-7 Days
  • carrier: USPS, UPS
  • cost: $24.92

general turbiparts:

  • condition: New
  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Turbos Parts

returns turbiparts:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
part type: actuator, country of origin: usa,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, sku: 12231531402911782,

Cummins 4034124 Is Similar To:

turbiparts logo
1 offer $1326.13 USD
  • Offer #1: $1326.13 price + $26.84 shipping estimate = $1352.97* total. Model:.+$26.84 shipping

Copyright © turbiparts.com