CUMMINS 3519318 Turbocharger Thrust Bearing

( Brand: Cummins ), ( Part Type: Bearing ), ( Manufacturer Part Number: 3519318 ), ( Country/region Of Manufacture: United States )

Review CUMMINS Turbocharger Thrust Bearing

The Cummins 3519318 turbocharger thrust bearing is a crucial component in the efficient functioning of a Cummins turbocharger system. This part is specifically designed for heavy-duty applications, ensuring durability and reliability even under the most demanding conditions.

The thrust bearing is responsible for transmitting the thrust load from the turbine shaft to the compressor housing. It is engineered with a precision-machined, steel backing plate that provides a robust support for the bearing. The front face of the backing plate is designed with a chamfered edge for easy installation and alignment with the compressor housing.

The thrust bearing itself is made of high-quality, heat-resistant material. The bearing surface is coated with a low-friction, self-lubricating material that ensures smooth operation and reduces wear and tear. The outer diameter of the bearing is designed to fit perfectly onto the turbine shaft, while the inner diameter fits snugly into the compressor housing.

The Cummins 3519318 turbocharger thrust bearing also features a labyrinth seal design on both the compressor and turbine sides. These seals help to prevent oil leakage and ensure that the pressurized air stays contained within the turbocharger.

Installation of the thrust bearing is a straightforward process. It comes with a new gasket that ensures a tight seal between the compressor housing and the turbine housing. The gasket is designed to be easy to install, with a pre-cut shape that conforms to the contours of the housing.

Overall, the Cummins 3519318 turbocharger thrust bearing is a high-performance, reliable component that is essential for the optimal operation of your heavy-duty engine. Its robust design, heat-resistant materials, and self-lubricating coating ensure that it can withstand the rigors of heavy-duty use, while its labyrinth seal design helps to prevent oil leakage and maintain the integrity of the turbocharger system.

Buying a Cummins 3519318 turbocharger thrust bearing involves weighing the potential benefits against the possible drawbacks to make an informed decision. Here are some pros and cons to consider:

1. Improved Turbocharger Performance: A new thrust bearing can help improve the overall performance of your turbocharger by reducing vibrations and ensuring proper alignment between the turbine shaft and the compressor wheel.

2. Reduced Risk of Turbo Failure: A worn-out or failing thrust bearing can lead to turbocharger failure, which can be costly to repair or replace. By investing in a new thrust bearing, you can prevent potential future issues and save money in the long run.

3. Peace of Mind: Knowing that your turbocharger is equipped with a new and reliable thrust bearing can provide peace of mind, especially if you rely heavily on your vehicle for work or personal use.

1. Cost: Replacing a turbocharger thrust bearing can be an expensive repair, especially if you choose to have it installed by a professional. The cost of the part itself, as well as labor and any additional components that may need to be replaced, can add up quickly.

2. Installation Complexity: Installing a new thrust bearing can be a complex process that requires specialized tools and knowledge. Attempting to do it yourself without the proper experience and equipment could result in damage to the turbocharger or other components.

3. Potential for Other Issues: Replacing a thrust bearing may not resolve all turbocharger issues, and other components could still require attention. It is essential to have the entire system inspected and diagnosed by a qualified technician to ensure that all potential problems are addressed.

In conclusion, buying a Cummins 3519318 turbocharger thrust bearing can offer improved performance, reduced risk of turbo failure, and peace of mind, but it comes with a significant cost, installation complexity, and the potential for other issues. To make an informed decision, it is essential to weigh the benefits against the drawbacks and consider the long-term impact on your vehicle's reliability and performance.

Recommendation: If you are experiencing issues with your turbocharger or suspect that the thrust bearing may be failing, it is recommended to have the entire system inspected by a qualified technician. They can diagnose the issue accurately and provide you with an honest assessment of whether a new thrust bearing is necessary and cost-effective. If a new thrust bearing is recommended, it is essential to ensure that it is installed correctly to maximize its benefits and prevent potential future issues.

part # 3519318 price

• $69.95

specifications vesselvent:

• brand: Cummins
• part type: Bearing
• manufacturer part number: 3519318
• country/region of manufacture: United States

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• credit card: Mastercard
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• policy: No Returns

offer vesselvent:

• availability: In Stock
• started: April 8, 2025
• best offers: True
• options: Ship-to-home
• quantity: 1
• sold: 0

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• condition: New other see details
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• transit: 4-9 Days
• service: Standard

Cummins 3519318 Is Similar To:

• Cummins 3709749 Turbocharger Gasket (64.1% similar) $12.95–$19.85. (March 4th, 2025)