This Tuff Stuff alternator produces 250 amps at 12V for Jeep Wrangler JK applications. It uses an external regulator and a 6-rib serpentine pulley on an aluminum case finished in army green.
- Type: Alternator
- Output: 250 amps
- Voltage: 12V
- Regulation: External regulator
- Pulley: 6-rib serpentine
- Case: Aluminum
- Finish: Army green
- Application: Jeep Wrangler JK
- Part number: 7515G
Vehicle Applications
- 2011 Jeep Wrangler (JK) V6 3.8 231
- 2010 Jeep Wrangler (JK) V6 3.8 231
- 2009 Jeep Wrangler (JK) V6 3.8 231
- 2008 Jeep Wrangler (JK) V6 3.8 231
- 2007 Jeep Wrangler (JK) V6 3.8 231
FAQ
Which Jeep Wrangler does the 7515G fit?
It fits 2007 through 2011 Jeep Wrangler JK applications.
How much output does this alternator produce?
It is rated at 250 amps at 12V.
Does it use an external regulator?
Yes. It uses an external regulator and a 6-rib serpentine pulley.

