Replaces

1987-1990 Jeep Comanche (MJ) Serpentine Belt (AC Delco) for L6 4.0L

Part Details

  • Brands: AC Delco

This part replaces:

  • AC Delco 6K1025

  • New

AC DELCO 6K1025 [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: 53002899, 2C2E 8620 JA, 2C2E8620JA, 6L2Z 8620 CA, 6L2Z8620CA, 9L3E 8620 EA, 9L3E8620EA, 9L3Z 8620 A, 9L3Z8620A, 2C2Z 8620 JA, 2C2Z8620JA, 5L3Z 8620 BA, 5L3Z8620BA, 5L3Z 8620 CA, 5L3Z8620CA, F2UZ 8620 D, F2UZ8620D, F3UA 8620 AAA, F3UA8620AAA, F3UZ 8620 E, F3UZ8620E, F4UA 8620 AAA, F4UA8620AAA, F6UE 8620 JA, F6UE8620JA, F7UE 8620 KA, F7UE8620KA, F7UZ 8620 KA, F7UZ8620KA, JK 61031 B, JK61031B, JK 61031 F, JK61031F, 10230725, 12559619, 12569439, 14103110, 24504258, 24504258A, 25532180, 88932809
  • Built to strict quality control standards
  • Direct replacement
    • Rib Number: 6
    • Top Width: 0.807 Inches
    • Effective Length: 102.97 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. Removing the Air Intake (0:34)
    • Loosen the two hose clamps with a flat blade screwdriver
    • Disconnect the vacuum hose
    • Remove the air intake hose
  2. Removing the Serpentine Belt (0:56)
    • Insert the 1/2 inch drive ratchet into the tensioner
    • Turn the tensioner clockwise to loosen the belt
    • Pull the belt off the alternator
    • Release the tensioner
    • Pull the belt off by hand by pulling off the A/C pulley first
  3. Reinstalling the Serpentine Belt (1:49)
    • Familiarize yourself with the route of the serpentine belt
    • Loop the belt around the idler pulley between the tensioner
    • Bring it around the A/C Pulley
    • Bring it down and around the crank pulley
    • Bring it up and around the water pump
    • Bring it around the idler pulley
    • Bring it around the power steering pulley
    • Bring it around the belt tensioner
    • Pull the tensioner clockwise with the 1/2 inch ratchet
    • Pull the belt over the alternator
    • Release the tensioner
    • Bring it around the idler pulley
  4. Reinstalling the Air Intake (4:18)
    • Insert the air intake hose into place
    • Connect the vacuum hose
    • Tighten the two hose clamps

Tools needed for replacement:

    Ratchets & Related

  • 1/2 Inch Ratchet
  • A Piece of Pipe (for leverage)

  • Screwdrivers & Related

  • Flat Blade Screwdriver

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How-to Video:

(04:51 min)

Tools List:

    Ratchets & Related

  • 1/2 Inch Ratchet
  • A Piece of Pipe (for leverage)

  • Screwdrivers & Related

  • Flat Blade Screwdriver



This part replaces:

  • AC Delco 6K1025

Vehicle Fit

  • 1988-1990 Buick Electra Serpentine Belt (AC Delco) for V6 3.8L
  • 1988-1995 Buick LeSabre Serpentine Belt (AC Delco) for V6 3.8L
  • 1991-1994 Buick Park Avenue Serpentine Belt (AC Delco) for V6 3.8L
  • 1988-1991 Buick Reatta Serpentine Belt (AC Delco) for V6 3.8L
  • 1990-1995 Buick Regal Serpentine Belt (AC Delco) for V6 3.8L
  • 1986-1993 Buick Riviera Serpentine Belt (AC Delco) for V6 3.8L
  • 1990-1993 Chevy C1500 Truck for SS Models Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1991-1993 Chevy C2500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1988-1993 Chevy C3500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 2001-2002 Chevy C3500 Truck Serpentine Belt (AC Delco) for V8 8.1L 105 Amp Alternator with A/C
  • 2001-2002 Chevy Express 3500 Van Serpentine Belt for V8 8.1L with A/C & 105 Amp Alternator (AC Delco)
  • 1991-1993 Chevy K2500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1988-1993 Chevy K3500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1993-1995 Chevy Lumina APV Serpentine Belt (AC Delco) for V6 3.8L with 105 Amp Alternator
  • 1992-1993 Chevy Suburban C2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1992-1993 Chevy Suburban K2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1989-1991 Chevy Suburban R2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1989-1991 Chevy Suburban V2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1993-1996 Ford E150 Van Serpentine Belt (AC Delco) for V8 5.8L with A/C
  • 1997-2003 Ford E150 Van Serpentine Belt (AC Delco) for V6 4.2L with A/C
  • 1993-1996 Ford E250 Van Serpentine Belt (AC Delco) for V8 5.8L with A/C
  • 1997-2003 Ford E250 Van Serpentine Belt (AC Delco) for V6 4.2L
  • 1993-1996 Ford E350 Van Serpentine Belt (AC Delco) for V8 5.8L
  • 2009-2013 Ford Expedition Serpentine Belt (AC Delco) for V8 5.4L
  • 2006-2010 Ford Explorer Serpentine Belt (AC Delco) for V8 4.6L
  • 2007-2010 Ford Explorer Sport Trac Serpentine Belt (AC Delco) for V8 4.6L
  • 2005-2006 Ford F150 Truck Serpentine Belt (AC Delco) for V6 4.2L with A/C
  • 2005-2010 Ford F150 Truck Serpentine Belt (AC Delco) for V8 5.4L
  • 2005-2010 Ford F150 Truck Serpentine Belt (AC Delco) for V8 4.6L
  • 2005-2006 Ford F350 Super Duty Truck Serpentine Belt (AC Delco) for V8 5.4L
  • 2009 Ford F350 Super Duty Truck Serpentine Belt (AC Delco) for V8 5.4L
  • 1991-1993 GMC C2500 Truck Serpentine Belt (AC Delco) for V8 7.4L with Air Pump A/C
  • 1988-1993 GMC C3500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 2001-2002 GMC C3500 Truck Serpentine Belt (AC Delco) for V8 8.1L 105 Amp Alternator with A/C
  • 1991-1993 GMC K2500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1988-1993 GMC K3500 Truck Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 2001-2002 GMC Savana 3500 Van Serpentine Belt (AC Delco) for V8 8.1L 105 Amp Alternator with A/C
  • 1992-1993 GMC Suburban C2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1992-1993 GMC Suburban K2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1989-1991 GMC Suburban R2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1989-1991 GMC Suburban V2500 Serpentine Belt (AC Delco) for V8 7.4L Air Pump with A/C
  • 1987-1990 Jeep Cherokee Serpentine Belt (AC Delco) for L6 4.0L
  • 1987-1990 Jeep Comanche (MJ) Serpentine Belt (AC Delco) for L6 4.0L
  • 1987-1990 Jeep Wagoneer Serpentine Belt (AC Delco) for L6 4.0L
  • 2006 Lincoln Mark LT Serpentine Belt (AC Delco) for V8 5.4L with A/C
  • 2010 Lincoln Navigator Serpentine Belt (AC Delco) for V8 5.4L
  • 2006-2010 Mercury Mountaineer Serpentine Belt (AC Delco) for V8 4.6L
  • 1986-1994 Olds 98 Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1986-1988 Olds Cutlass Ciera Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1986 Olds Delta 88 Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1988-1990 Olds Delta 88 Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1991-1994 Olds Delta 88-Royale Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1993-1995 Olds Silhouette Serpentine Belt (AC Delco) for V6 3.8L with 105 Amp Alternator
  • 1986 Olds Toronado Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1988-1992 Olds Toronado Serpentine Belt (AC Delco) for V6 3.8L with A/C
  • 1988-1994 Pontiac Bonneville Serpentine Belt (AC Delco) for V6 3.8L for Accessory Drive
  • 1993-1995 Pontiac Trans Sport Serpentine Belt (AC Delco) for V6 3.8L with 105 Amp Alternator
$60.45
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Part #: 1AESB00026

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AC DELCO
Brand #: 6K1025

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