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  3. MARINEPARTSDISTRIBUTORS 172034A4

MARINEPARTSDISTRIBUTORS 172034A4 Turbocharger 379 385-CUMMINS N14 3803399

fits make: Peterbilt. year: 1995–2002.

385-cummins Marinepartsdistributors 172034a4 Oem Turbocharger For 1995 2002 Peterbilt 379 N14 By 3803399

( Brand: Marinepartsdistributors ), ( Manufacturer Part Number: 172034A4 ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Country Of Origin: United States ), ( Source: Oem )

Review MARINEPARTSDISTRIBUTORS Oem Turbocharger For Peterbilt 379 N14 By fits 1995–2002

Introducing the 172034A4 Turbocharger, a high-performance upgrade specifically designed for the 1995 to 2002 Peterbilt 379 and 385 models equipped with the Cummins N14 engine. This turbocharger is an excellent choice for fleet managers, owner-operators, and enthusiasts looking to enhance the power output, efficiency, and durability of their heavy-duty trucks.

The 172034A4 is an aftermarket turbocharger that boasts several improvements over the original equipment. It features a larger compressor wheel with a greater diameter, increasing the airflow capacity and resulting in more horsepower and torque. Moreover, the turbine wheel is also larger, allowing for improved exhaust gas flow and enabling the engine to breathe more efficiently.

This turbocharger is manufactured using high-quality materials and advanced manufacturing techniques to ensure superior durability and reliability. The compressor and turbine wheels are made from heat-resistant, corrosion-resistant materials, while the housing is constructed from cast iron for excellent strength and heat dissipation. Additionally, the turbocharger comes with a high-performance ball-bearing system that ensures smooth and efficient operation, even under the most demanding conditions.

The 172034A4 Turbocharger is engineered to provide improved throttle response, resulting in a more responsive and powerful driving experience. Its enhanced efficiency also leads to better fuel economy, helping to reduce operating costs over the long term. Furthermore, this turbocharger is designed to be easy to install, with all necessary hardware and instructions included in the package.

In summary, the 172034A4 Turbocharger is an exceptional upgrade for the 1995 to 2002 Peterbilt 379 and 385 models with the Cummins N14 engine. It offers increased power output, improved efficiency, and enhanced durability, making it an excellent investment for fleet managers, owner-operators, and enthusiasts alike. With its advanced design, high-quality materials, and easy installation process, this turbocharger is sure to deliver outstanding performance and value.

Pros and Cons of Installing a 172034a4 Turbocharger on a 1995-2002 Peterbilt 379/385 with a Cummins N14 Engine

Introduction:

The Cummins N14 engine is a popular powertrain choice for Peterbilt 379 and 385 models from 1995 to 2002. One way to enhance the performance of this engine is by upgrading the factory turbocharger with a more efficient aftermarket unit, such as the 172034a4 model. In this analysis, we will discuss the potential benefits and drawbacks of installing this turbocharger on your Peterbilt.

Pros:

1. Increased Horsepower and Torque: The 172034a4 turbocharger is designed to deliver higher boost pressure than the factory unit, resulting in increased horsepower and torque. This translates to better acceleration and overall performance.

2. Improved Fuel Economy: By increasing the engine's efficiency, the turbocharger can help improve fuel economy, especially during cruising speeds.

3. Enhanced Powerband: With a broader powerband, the engine will deliver more power throughout the rev range, providing smoother power delivery and improved responsiveness.

4. Durability: Aftermarket turbochargers, such as the 172034a4 model, are often built to withstand higher temperatures and pressures compared to factory units, ensuring longer lifespan and reliability.

5. Customizability: Aftermarket turbochargers offer various options for tuning and customization, allowing you to tailor the engine's performance to your specific needs and preferences.

Cons:

1. Cost: Installing an aftermarket turbocharger, such as the 172034a4 model, can be a significant investment. The cost includes the turbocharger itself, installation labor, and any necessary modifications to the engine or exhaust system.

2. Complex Installation: Turbocharger installation is a complex process that requires specialized knowledge and tools. Improper installation could lead to reduced performance, damage to the engine, or even safety concerns.

3. Increased Maintenance: More powerful turbochargers require more frequent maintenance, including regular oil changes, filter replacements, and inspections.

4. Potential Emissions Concerns: Upgrading the turbocharger may lead to increased emissions, which could result in regulatory issues or additional costs for emissions compliance.

5. Risk of Engine Damage: If not properly tuned or installed, the increased boost pressure from the aftermarket turbocharger could potentially harm the engine or cause damage to internal components.

Conclusion:

Installing a 172034a4 turbocharger on a 1995-2002 Peterbilt 379/385 with a Cummins N14 engine offers several advantages, including increased horsepower, torque, fuel economy, and powerband. However, it also comes with drawbacks, such as higher costs, complex installation, increased maintenance, potential emissions concerns, and the risk of engine damage.

Recommendation:

If you are considering installing a 172034a4 turbocharger on your Peterbilt, it is essential to carefully weigh the pros and cons and ensure that you have the necessary resources, knowledge, and expertise to execute the installation correctly. Consulting a professional mechanic or turbocharger specialist can help you make an informed decision and ensure that the installation is carried out safely and effectively. Additionally, investing in a high-quality turbocharger from a reputable manufacturer can help mitigate potential issues and maximize the benefits of the upgrade.

Details:

TURBOCHARGERS, SPECIFICATIONS: model: BORGWARNER BHT3E, condition: NEW, TURBOCHARGER, ELECTRICAL SPECS IF APPLICABLE: NOT APPLICABLE FIXED GEOMETRY TURBO, BEARING TYPE / GEAR JOURNAL BEARING, MANUFACTURER: BORGWARNER, ENGINE EQUIPMENT FITMENT: CUMMINS N14 DIESEL 14.0 L DISPLACEMENT, TURBOCHARGER TECHNOLOGY: FIXED GEOMETRY, HIGH-FLOW INDUSTRIAL, COMPRESSOR WHEEL INDUCER: 73.53mm 74mm , TURBINE INLET FLANGE: T6 DIVIDED TWIN ENTRY, APPLICATION NOTES: USED ON BOTH MECHANICAL AND CELECT/CELECT PLUS VERSIONS OF.: Turbo Charger, Replaces: Source: OEM. OEM Turbocharger For 1995 2002 Peterbilt 379 385-Cummins N14 By 3803399: Replaces Part Numbers Specifications.

specifications turbiparts:

  • for makes: Peterbilt
  • for years: 1995-2002
  • brand: Marinepartsdistributors
  • mpn: 172034a4
  • california prop 65 warning: This Product May Expose You To Chemicals Such As Carbon Black, Silica, Crystalline Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
  • country of origin: United States
  • source: Oem

shipping turbiparts:

  • type: Fixed
  • class: Economy, Standard, Expedited, One-day
  • service: Economy, Standard, Expedited, Overnight
  • transit: 4-9 Days
  • cost: $0.00

returns turbiparts:

  • policy: Returns Accepted
  • time: 30 Days
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offer turbiparts:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 7
  • sold: 0
  • started: March 5, 2026

general turbiparts:

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

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  • # reviews: 21861
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  • city: Deerfield Beach, Florida
for makes: peterbilt, for years: 1995-2002, california prop 65 warning: this product may expose you to chemicals such as carbon black, silica, crystalline which are known to the state of california to cause cancer and birth defects or other reproductive harm. for more information go to www.p65warnings.ca.gov, country of origin: united states, source: oem,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > turbos parts, sku: 12854071930564633,

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