CUMMINS 4985492 Turbocharger Mounting Locknut

( Brand: Cummins ), ( Manufacturer Part Number: 4985492 ), ( Part Type: Mounting ), ( Unit Type: Unit )

Review CUMMINS New Genuine Oem Turbocharger Mounting Locknut

The Cummins 4985492 Turbocharger Mounting Locknut is an essential component in the engine system of Cummins engines, specifically designed for securing the turbocharger to the engine block. This locknut is engineered using high-quality materials to ensure durability, reliability, and optimal performance.

The locknut features a hexagonal shape with external threads, allowing it to be securely tightened using a wrench or a socket. The thread pitch is 12 points per inch (PPi), ensuring a snug fit with the corresponding studs or bolts. The locknut's body is made from heat-treated steel, which provides enhanced strength and resistance to prolonged exposure to engine heat.

The locknut's top surface is flat and smooth, providing a stable platform for the turbocharger mounting component to sit upon. Additionally, the locknut is designed with a recessed area to accommodate O-rings or seals for creating an airtight seal between the turbocharger and the engine block, thereby preventing any potential leaks.

The Cummins 4985492 Turbocharger Mounting Locknut is precisely engineered to meet the stringent requirements of Cummins engines. Its robust construction, coupled with its ability to maintain a secure connection between the turbocharger and engine block, makes it an indispensable component for maintaining the overall performance and efficiency of the engine system.

In summary, the Cummins 4985492 Turbocharger Mounting Locknut is a high-performance component designed to securely fasten a turbocharger to an engine block. Its hexagonal shape, 12 Ppi thread pitch, and heat-treated steel construction make it a reliable and durable solution for ensuring optimal engine performance.

Cummins 4985492 Turbocharger Mounting Locknut: A Detailed Analysis

The Cummins 4985492 turbocharger mounting locknut is an essential component in ensuring the stability and secure installation of a Cummins turbocharger. This analysis aims to provide a clear understanding of the benefits and potential drawbacks of purchasing this part.

1. Ensures Proper Installation: The primary function of the turbocharger mounting locknut is to securely fasten the turbocharger to the engine. Proper installation and secure mounting are crucial for optimal engine performance and longevity.

2. High-Quality Material: The Cummins 4985492 turbocharger mounting locknut is made of high-quality materials, ensuring it can withstand the extreme temperatures and pressures associated with turbocharging.

3. Preventing Vibrations: The locknut helps to minimize vibrations and reduce the risk of turbocharger movement, which could potentially lead to damage to other engine components.

4. Easy to Install: The mounting locknut is designed to be easy to install, ensuring that users can replace it without requiring extensive mechanical expertise.

1. Potential Availability Issues: As with any aftermarket part, availability may be an issue. It is essential to ensure that the part is readily available before embarking on a repair project.

2. Cost: The price of the Cummins 4985492 turbocharger mounting locknut may be considered expensive by some, especially when compared to other aftermarket alternatives.

3. Requires Precision: While the locknut is easy to install, it does require a high degree of precision to ensure that it is properly torqued. Failure to do so could result in ineffective mounting and potential engine damage.

In conclusion, the Cummins 4985492 turbocharger mounting locknut is a crucial component in maintaining the performance and longevity of a Cummins engine. While there may be some potential drawbacks, such as availability issues and cost, the benefits of proper installation, high-quality materials, and vibration reduction far outweigh the cons. It is recommended that users prioritize the use of genuine Cummins parts, such as the 4985492 turbocharger mounting locknut, to ensure optimal engine performance and longevity.

Details:

Sealed in packing.

part #: 4985492 prices

• $12.99-$41.59

specifications commerciatruc:

• brand: Cummins
• mpn: 4985492
• part type: Mounting
• unit type: Unit

general commerciatruc:

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

payments commerciatruc:

• wallet: Apple-pay
• other
• credit card: Visa

offer commerciatruc:

• options: Ship-to-home
• started: June 22, 2025
• availability: In Stock
• sold: 0
• best offers: True
• quantity: 1

seller commerciatruc:

• # reviews: 3
• city: Hookstown, Pennsylvania
• rating: 100.0%

shipping commerciatruc:

• cost: $4.25
• transit: 4-10 Days
• carrier: USPS
• type: Calculated
• service: USPS Ground Advantage
• class: Standard

returns commerciatruc:

• policy: No Returns

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