GPD
More Information for GPD 2511573
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GPD 2511573  
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GPD 2511573 Specifications
Bearing TypeJournal
FinishUncoated
Grade TypeRegular
MaterialMetal
Mounting Hardware IncludedNo
Water-Cooled Bearing IncludedNo
Features:
  • Balance tested with Turbo Technics Vibration Sorting Rig (VSR™)
  • Cast iron/alloy turbo housing material
  • Includes gloves, pre-filled engine oil syringe, gaskets and mounting kit for ease of installation (where pictured)
Additional Resources

How it Works: Turbocharger
Turbocharger Installation Guide
Videos

Turbocharger Installation Guide

Have You Fixed the Issue That Caused Your Turbocharger to Fail?

Turbochargers are designed to last for the service life of the engine. When a turbocharger fails, it is important to look past obvious damage to locate and fix the root cause of the failure. In most cases, the cause of turbocharger failure originates from an installation error, improper vehicle systems, or improper operation of the vehicle, details about which are listed below.

LACK OF LUBE / CONTAMINATED OIL
Often caused by issues related to:
  • Low engine oil pressure/level
  • Obstructed oil supply/drain line
  • Improper weight of oil
  • Fast starts in cold weather
  • Hot shutdown (engine shut off at high rpm)
  • Engine blow-by
FOREIGN BODY IN EXHAUST / AIR INLET
Often caused by foreign particles entering the turbine or compressor stages during or after installation, such as:
  • Screws or nuts
  • Sand or dirt
  • Metal powder or shavings
  • Pieces of broken air filters
  • Compressor wheel lock nut
HIGH EXHAUST TEMPERATURE
Often caused by issues related to:
  • Incorrect fuel ratio (high fuel setting)
  • Insufficient air supply (caused by a plugged air cleaner, etc.)
  • A leak in the intake manifold or piping
  • Excessive exhaust restrictions
  • Plugged aftercooler core
DEFECTIVE WORKMANSHIP / MATERIAL
While rare, the visible evidence is often easy to recognize. Causes include:
  • Compressor wheel lock nut failure (nut is missing & there is damage to the vanes)
  • One-sided wear on the compressor housing
  • Back plate bolt is loosened and contacted the back of compressor wheel
OEM / Interchange Numbers: 14411AA880, 14411AA881

Warranty Information:
12 Months