2882075 | Genuine Cummins® VGT Turbocharger HE351VE 6.7L

A turbocharger 2882075 is a device that boosts an engine’s power and efficiency by forcing more air into the combustion chamber than it would normally draw naturally. VGT Turbocharger HE351VE For 6.7L Cummins ISB diesel

General Specifications

Fitment

Fitment can vary by engine build and options. Match the part number on the part you are replacing, or contact us with your vehicle details before ordering.

Purpose & Function

1. Increase Engine Power

   • More air + more fuel = more combustion = higher horsepower and torque.

2. Improve Fuel Efficiency

   • A smaller, turbocharged engine can produce the same power as a larger naturally aspirated engine, often using less fuel under normal conditions.

3. Reduce Emissions

   • Efficient combustion leads to lower exhaust emissions.

4. Better High-Altitude Performance

   • At high altitudes, air is thinner. A turbocharger compresses air, maintaining engine power.

Signs of a Bad Turbocharger

1. Loss of Engine Power

• Reduced acceleration or sluggish performance.
• Engine may struggle under load because the turbo is not providing the required boost.

2. Excessive Exhaust Smoke

• Blue smoke: Burning oil inside the turbo.
• Black smoke: Too much fuel, not enough compressed air due to turbo failure.

3. Unusual Noises

• Whining, whistling, or grinding sounds from the turbo area.
• Could indicate worn bearings or damaged turbine/compressor blades.

4. Oil Leaks

• Oil may leak around the turbo or into the intake/exhaust system.
• Can lead to low oil levels and turbo damage.

5. Check Engine Light / Diagnostic Codes

• ECM may detect boost pressure problems or sensor malfunctions.
• Common codes: P0299 (underboost), P0234 (overboost).

6. Poor Fuel Efficiency

Engine struggles to maintain power, causing higher fuel consumption.

7. Turbo Lag or Slow Boost

Delay in boost delivery or inconsistent boost pressure during acceleration.

About Cummins

Cummins is a leading American manufacturer of diesel and natural gas engines, as well as power generation systems and emissions solutions. Founded in 1919 and headquartered in Columbus, Indiana, Cummins is known globally for its durable, high-performance engines used in trucks, buses, construction equipment, agriculture, and power systems.

The brand is widely respected for its innovation in clean diesel technology, including aftertreatment systems, turbochargers, and advanced electronics that help reduce emissions while maximizing engine efficiency and reliability.