Replaces

Serpentine Belt ACDelco 4K398 - 1AESB00017

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Serpentine Belt

AC DELCO 4K398 [SERPENTINE BELT]

This AC DELCO serpentine belt is a new part. It is the same part that you would receive if you purchased it from your local GM dealer.

This serpentine belt features the following specifications:

  • Brand New AC Delco part
  • Replaces dealer part numbers: 12554703, 12576745, 12579228, 88927926, 88927926, 56992PLM003, 56992PLM004, 1867503300
  • Built to strict quality control standards
  • Direct replacement
    • Rib Number: 4
    • Top Width: 0.56 Inches
    • Effective Length: 39.87 Inches

 

Wear and Tear

This item is backed by a 60-day warranty against defects in materials and workmanship under its intended use. The warranty does not cover normal wear and tear. Please keep your invoice for proof of this warranty.

  1. step : Removing the Power Steering Belt (0:15)
    • Loosen the upper 12mm nut behind the steering belt pulley
    • Loosen the bottom 12mm nut near the power steering belt pulley
    • Move the reservoir and loosen the 12mm nuts
    • Loosen the wing nut counterclockwise with a pair of pliers
    • Remove the power steering belt
  2. step : Installing the Power Steering Belt (1:50)
    • Push the belt down in and place it on the steering pulley
    • Guide the belt onto the crank pulley
    • Tighten the tensioner with the wing nut
    • Push down on the belt, should be about 1/4"
    • Tighten the upper 12mm nut behind the steering belt pulley
    • Run the engine for five minutes
    • Check the tension and adjust
    • Tighten the upper 12mm nut behind the steering belt pulley
    • Tighten the bottom 12mm nut near the power steering belt pulley

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Rust Penetrant

    • Pliers, Cutters & misc Wrenches

  • Needle nose pliers

    • Ratchets & Related

  • Ratchet
  • Socket Extensions

    • Sockets - Metric

  • 12mm Socket

    • Wrenches - Metric

  • 12mm Wrench

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Vehicle Fit

  • 2001-2005 Acura EL Power Steering Pump Serpentine Belt L4 1.7L ACDelco 4K398
  • 2002-2006 Chevy Avalanche 2500 Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2001-2006 Chevy Silverado 3500 Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2007 Chevy Silverado 3500 Classic Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2001-2006 Chevy Suburban 2500 V8 8.1L Serpentine Belt for Air Conditioning Compressor ACDelco 4K398
  • 2001-2006 GMC Sierra 2500 HD Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2007 GMC Sierra 2500 HD Classic Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2001-2006 GMC Sierra 3500 Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2007 GMC Sierra 3500 Classic Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2001-2006 GMC Yukon XL 2500 Air Conditioning Compressor Serpentine Belt for V8 8.1L ACDelco 4K398
  • 2001-2005 Honda Civic Power Steering Pump Serpentine Belt L4 1.7L ACDelco 4K398
  • 1990-1996 Nissan 300ZX Alternator & Fan Serpentine Belt V6 3.0L Turbo ACDelco 4K398

This part replaces:

  • ACDelco 4K398
1
Only 2 left in stock
Part #: 1AESB00017

AC DELCO
Brand #: 4K398

How-to Video:

(03:50 min)