Name: J&N 400-12721 Alternator 12V, 145A, Delco 21SI, New, Standard
SKU: 40012721
Price: 156.49 USD
Availability: InStock

J&N part description

Fits Vehicles

Western Star 6900 (1989-1991, 1995)
Western Star 5900 (1989-1995)
Western Star 4900 (1989-1995)
Western Star 4800 (1989-1995)
Mack CL (1991-1998)
Mack RW (1986-1993)
Mack RS (1986-1989)
Mack MH (1986-1994)
Mack DM (1986-1998)
Peterbilt 372 (1991-1994)
Peterbilt 377 (1991-1997)
Peterbilt 362 (1991-1997)
Mack CH (1989-1998)
Kenworth C500 (1991-1995)
Mack RD (1986-1998)
Western Star 3800 (1990-1995)
Peterbilt 385 (1997)
Peterbilt 375 (1991-1995)
Peterbilt 357 (1991-1997)
Mack CM (1988-1989)
Kenworth T450 (1993-1996)
Kenworth T400 (1991-1996)
Mack R (1986-1990)
Mack MR (1986-1998)
Peterbilt 379 (1991-1997)
Peterbilt 320 (1991-1997)
Peterbilt 378 (1991-1997)
Kenworth W900 (1990-1995)
Kenworth T800 (1988-1995)
Kenworth T600A (1988-1995)

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.

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)