J&N part description

Fits Vehicles

  • Western Star 6900XD (2002-2003)
  • Western Star 4900EX (2002-2003)
  • Western Star 4900FA (2002-2003)
  • Western Star 4900E (1997-2002)
  • Western Star 4900SA (2002-2003)
  • Western Star 5800 (1997-2002)
  • Western Star 6900 (1995, 1997-1998, 2001)
  • Western Star 5900 (1994-2001)
  • Western Star 4900 (1994-2002)
  • Western Star 4800 (1994-2002)
  • Mack RD (2000-2004, 2007)
  • Mack MR (2000-2007)
  • Mack DM (2000-2006)
  • Mack CL (2000-2003)
  • Mack CH (2000-2003)
  • Western Star 3800 (1994-1996, 1999)

Founded by John Kuechly as an automotive repair shop in Cincinnati, Ohio, in 1954, J&N® has experienced exponential growth to become the industry leader that it is today. At present, J&N is a world-renowned distributor of rotating electric units and parts in every major O.E.M. starter and alternator brand. It also offers the J&N brand of aftermarket parts. J&N carefully selects products to uphold the high quality that its customers expect. It is well-known for its line of world-class alternators, starters, generators, and winch motors. The brand complements these product lines with a comprehensive selection of electrical accessories, lighting, tools, shop supplies, mounting hardware, and electrical solutions products.

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