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Ford Motorcraft Serpentine Belt (00-04 GT; 2001 Cobra; 03-04 Mach 1)

Market Price $30.99 You Save 13% ($4.11)
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  • Item 52935
  • MPN# JK6-941

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    Features & Details

    • Routine Maintenance
    • Direct Fit Replacement
    • 6 Ribbed V Belt
    • Circumference: 94 1/8"
    • Motorcraft Part# JK6-941
    • Fits 2000-2004 GT, 2001 Cobra & 2003-2004 Mach 1 Mustangs
    Routine Maintenance. Keeping your pony running strong means routine maintenance which includes replacing your old, cracked, and slipping serpentine belt with a brand new Ford Motorcraft Mustang Serpentine Belt from AmericanMuscle.

    Application. This Ford Motorcraft Serpentine Belt is a direct fit replacement for the 2000 to 2004 4.6L GT, 2001 SVT Cobra and 2003 to 2004 Mach 1 Mustangs.

    Technical Note. It is recommended to replace your belts at intervals of approximately 3 years or 36,000 miles.

    Fitment: 2000 2001 2002 2003 2004 Details

    What's in the Box
    • (1) Serpentine belt
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    3 Questions / 3 Answers

    Ask a Question

    Does this stock factory belt work correctly with the steeda underdrive pulleys?

    Stangfamily

    • Yes, the Steeda Underdrive Pulleys are designed to reuse the factory serpentine belt.

      VincentV

    Helpful (0)

    Okay, I'm confused. Our '03 GT takes this part number, but our '04 Mach1 takes part number JK6947AA. Is this just the same exact Belt with a different model part number designation? Thank you.

    2Ponies

    • I apologize for any confusion, we have tested this belt on the 2003-2004 Mach 1 Mustang and it worked just fine. I am sure why there would be a secondary part number but I can reassure you this belt will work just fine.

      SalC7

    Helpful (0)

    Will this belt work with a procharger supercharger? I have a 2003 GT with a procharger in it, will a standard belt work with this or will I need a special belt?

    Podzzz

    • If your procharger has a separate belt drive system, then your kit probably uses the factor accessory drive belt. If there is only one belt for the accessories and the prochrager, that will be a special belt. Most often a spate drive belt is used.

      MatthewA

    Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (48) Write a Review

    Overall Rating 5

    out of 5 stars




    • 5/5

      July 02, 2018

      Serpentine Belt

      Bought this and installed it myself was pretty easy only took me about 20 minutes!!

      GT

      Year: 2003 Submodel: GT

      Helpful (1)

    • 4/5

      June 17, 2018

      Great Product

      Great product the delivery was fast as always and the install was easy and straight forward.

      Mal

      Year: 2002 Submodel: GT

      Helpful (1)

    • 5/5

      April 23, 2018

      Belt

      Delivered as promised and correct fit with no hassle.

      Joseph

      Year: 2000 Submodel: GT

      Helpful (1)

    • 5/5

      January 23, 2018

      New

      I liked so much because it feels like it just has been manufactured.

      Aziz

      Year: 2004 Submodel: GT

      Helpful (2)

    • 5/5

      November 21, 2017

      SERPENTINE BELT

      YOUR BELT IS VERY WELL MADE...... AND I BOUGHT TWO...ONE I ALWAYS KEEP IN THE TRUNK...JUST IN CASE....................

      EugeneV

      Year: 2001 Submodel: Cobra

      Helpful (2)

    • 5/5

      November 09, 2017

      Great product

      Really good quality product and always the great price.

      Manu

      Year: 2004 Submodel: GT

      Helpful (2)

    • 5/5

      July 19, 2017

      No more squeak

      Had a squeak somewhere and haven't heard it since installing the new belt. 10/10 would buy again.

      Blaine

      Year: 2001 Submodel: Bullitt

      Helpful (2)

    • 5/5

      January 28, 2017

      Perfect fit.

      Previous belt was frayed and squeaking horribly until the car warmed up to operating temp. Took 20 minutes to put on because I've never done it before. Needed an extra set of hands to hold the tensioner off the belt, but not a big deal. Fixed all the noise the old belt was making.

      04gt

      Year: 2004 Submodel: GT

      Helpful (3)

    • 5/5

      January 25, 2017

      Great product!

      I had almost 100,000 miles on my Bullitt Mustang's original belt, so it was definitely time to change it. Great price, great fit!

      Mutt

      Year: 2001 Submodel: Bullitt

      Helpful (3)

    • 4/5

      December 22, 2016

      Too hard

      A little harder than I thought it would be. I woulda have liked it a little bit more soft. But seeks to be holding up fine.

      ritenour

      Year: 2002 Submodel: GT

      Helpful (2)

    • 5/5

      December 09, 2016

      Serpentine Belt for 2004 Mustang GT

      Factory Quality and Perfect Fit, thanks to AM for shipping it fast too.

      ctmonline

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      October 03, 2016

      Mach 1 serpentine belt

      My original belt was whining and squeaking non stop. This new belt from AM fixed that. Easy 10 minute install and car runs so smooth.

      MachMike

      Year: 2003 Submodel: Mach 1

      Helpful (3)

    • 5/5

      March 14, 2016

      New belt

      Put serpentine belt on with new Sr performance alternator much quiter..... thanks American muscle

      jojo01

      Year: 2001 Submodel: GT

      Helpful (3)

    • 5/5

      December 20, 2015

      Much Needed

      Left work on a Saturday morning and heard a nice high pitch squeak, immediately realized my belt had finally gone. After looking around at local shops, this was the cheapest Motorcraft belt I could find. I placed my order on Sunday and it arrived by Tuesday, very pleased with the shipping. Install was a piece of cake with it only taking approximately 15 minutes. I do suggest you watch an install video before hand, take pictures of how your belt is set up before replacing, and have an extra set of hands to make it a bit easier. Overall, great fit, easy install, and not a bad price. Would personally recommend buying this belt if you're in need of a replacement.

      Swoldier

      Year: 2003 Submodel: GT Wilmignton, DE

      Helpful (3)

    • 5/5

      November 26, 2015

      Good Replacement Belt

      My old serpentine belt definitely needed replacing, so I bought this. It fits perfectly and so far it's still in great shape; no chips, cracks, or fade marks. Motorcraft is the way to go!

      TheJigShow

      Year: 2003 Submodel: GT Glendora, NJ

      Helpful (3)

    • 5/5

      June 30, 2015

      Don't hesitate, this is the belt your car needs.

      Easy to install. Installed with a new tensioner assembly. No squeak, or noises from the very first start. Excellent.

      MatthewA

      Year: 2004 Submodel: GT Malvern, PA

      Helpful (3)

    • 5/5

      May 14, 2015

      best belt

      changed belts because mine was squealing this belt seems a lot tighter because it's new and now there is no motor slip because thean most aftermarket than most aftermarket belts

      Mustangaddict

      Year: 2001 Submodel: GT ct

      Helpful (3)

    • 5/5

      April 09, 2015

      Never can go wrong with OEM

      Needed a belt for my 04 thought oem belt was gonna cost a arm and a leg but went to AM seen this belt for a great price couldn't pass it up. Best part of this buy is its made in U.S.A

      airwolf

      Year: 2004 Submodel: GT elkton, VA

      Helpful (3)

    • 5/5

      December 01, 2014

      Great parts great price

      The belt saved me about 25% compared to local stores and it fit perfectly, save money and do it yourself!

      Sammydont

      Year: 2003 Submodel: GT Antioch California

      Helpful (3)

    • 5/5

      May 07, 2014

      No more squeaky belts

      Put the new belt on because my old one had 97,000 miles on it and was whistling....it was really annoying. New belt went on in 10-15 minutes, look at it from every angle just to be sure its lined up right and you're good to go.

      BlackPony2001

      Year: 2001 Submodel: GT Metro Detroit

      Helpful (3)