1979-09 Mustang Alternator Nut & Lock Washer by 5.0 Resto

1979-09 Mustang Alternator Nut & Lock Washer

Replace your old or misplaced 1979-2009 Mustang alternator pulley hardware with this 5.0 Resto hardware kit!

Item #LRS-9917

Everyday Low Price: $6.99

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  • Replaces Stock Locking Washer & Nut


  • Factory Replacement
  • Fits Aftermarket or Stock Alternator

 What's in the Box

  • (1) Nut
  • (1) Lock Washer

1979-2009 Mustang 5.0 Resto Alternator Nut & Lock Washer
If you are installing an underdrive pulley kit or replacing your alternator pulley on your 1979-2009 Mustang, replacing your alternator nut and lock washer is standard practice. Doing this will ensure the proper installation of your new alternator pulley! has everything you'll need to replace your alternator pulley with this 5.0 Resto alternator nut and lock washer hardware kit!

5.0 Resto Products Limited Warranty - Click Here

  • Ford Mustang - 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Fitment Notice
  • Fits 1979-2009 Mustang Ford and SVE alternators.
  • Due to variances in other brand alternators, fitment is only guaranteed on SVE and Ford alternators only. 

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About This Brand

5.0 Resto
5.0 Resto - Dedicated To The Preservation Of The Fox Body Mustang
5.0 Resto® is the one and only brand dedicated to the restoration and preservation of 1979-1993 Fox Body Mustangs. Specializing in designing and manufacturing problem-solving solutions, 5.0 Resto® provides superior restoration products for the Fox Body Mustang community to ease the restoration of the beloved platform. A brand built on automotive enthusiasts, 5.0 Resto® is driven to deliver convenience by offering premium products that save the customer time and money with a complete solution to eliminate all uncertainty. Through extensive research and development, rest assured that each and every 5.0 Resto® product is made from the highest quality materials for an industry-leading fit and finish.

Be sure to shop for all 5.0 Resto® Fox Body Mustang Parts exclusively at
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