3935449 CUMMINS Noise Isolator

Review CUMMINS Noise Isolator

The Cummins 3935449 Noise Isolator is a high-performance acoustic component designed to reduce noise levels in diesel engine systems. This product is an essential upgrade for those seeking to improve the comfort and quietness of their vehicles or machinery.

The Noise Isolator is meticulously engineered using advanced sound-absorbing materials. It is specifically designed to fit and function optimally in Cummins engines, ensuring a perfect seal and maximum noise reduction. The material's unique cellular structure traps sound waves and converts them into heat energy, effectively isolating the engine compartment from the interior cabin or surrounding environment.

Measuring approximately 10.5 inches long, 5.7 inches wide, and 3 inches high, this noise isolator is compact yet highly effective. It is made of a robust, fire-resistant material that can withstand extreme temperatures and harsh operating conditions. The product's dimensions and construction make it an excellent choice for a wide range of applications, from heavy-duty trucks to industrial equipment.

Installing the Cummins 3935449 Noise Isolator is a straightforward process. It is designed to fit between the engine and the firewall, replacing the factory-installed pad. The product comes with mounting hardware and clear installation instructions to ensure a hassle-free installation experience.

By using the Cummins 3935449 Noise Isolator, you can significantly reduce engine noise, creating a more comfortable and peaceful operating environment. This improvement not only enhances the driving experience but also contributes to better communication and focus in industrial settings.

In summary, the Cummins 3935449 Noise Isolator is a top-tier acoustic component engineered for superior noise reduction in diesel engine systems. Its advanced sound-absorbing materials, compact design, and easy installation make it an indispensable upgrade for those seeking to improve the comfort and performance of their vehicles or machinery.

The Cummins 3935449 Noise Isolator is a product designed to reduce noise levels in Cummins engines. Here are some pros and cons that might help you make an informed decision about whether or not to purchase it.

1. Reduces Engine Noise: The primary benefit of this product is the significant reduction in engine noise. This can lead to a more comfortable working environment and may also help to minimize noise pollution for nearby residents.

2. Improves Operator Comfort: By reducing engine noise, operators will experience less fatigue and stress, leading to improved focus and productivity.

3. Increases Equipment Longevity: Reducing engine noise can also help to protect the engine from the damaging effects of excessive noise. This can lead to increased equipment longevity and reduced maintenance costs.

1. Cost: The Cummins 3935449 Noise Isolator can be quite expensive, which might be a deterrent for some buyers.

2. Installation Complexity: The installation process for this product can be quite complex, requiring specialized knowledge and tools. This may add to the cost and time involved in the purchase.

3. Limited Compatibility: This product is specifically designed for Cummins engines, so it may not be compatible with other engine types.

In conclusion, the Cummins 3935449 Noise Isolator offers several benefits, including reduced engine noise, improved operator comfort, and increased equipment longevity. However, it also comes with some drawbacks, such as a high cost, complex installation process, and limited compatibility.

If you operate a Cummins engine and are looking to reduce noise levels significantly, this product may be worth the investment. However, if the cost and installation complexity are major concerns, you may want to consider alternative solutions, such as relocating the engine or using noise barriers. Ultimately, the decision to purchase the Cummins 3935449 Noise Isolator should be based on your specific needs and budget.

Details:

This sale is as is, where ft. Multiple pictures available upon request and any questions gladly answered. Cummins 3935449, noise isolator. New other - minor storage wear.

Buyer has right to inspect said goods prior final bid. Twp part no: 3935449.

specifications compressorshow:

• brand: Cummins
• mpn: 3935449

general compressorshow:

• category: Business & Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Blowers > Air Compressors

seller compressorshow:

• city: fort lauderdale, florida
• rating: 100.0%
• # reviews: 3498

returns compressorshow:

• policy: no returns

offer compressorshow:

• prices: $14.00–$38.21
• item condition:
  • New
  • New other (see details)
• started: june 30, 2025
• sold #: 17
• in stock #: 5
• options: ship-to-home
• availability: in stock
• best offers: true

shipping compressorshow:

• type: fixed
• service: standard
• transit: 3-9 days
• class: standard

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• credit card: visa
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• wallet: google-pay