This Tuff Stuff alternator produces 175 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 black powder coat.
- Type: Alternator
- Output: 175 amps
- Voltage: 12V
- Regulation: External regulator
- Pulley: 6-rib serpentine
- Case: Aluminum
- Finish: Black powder coat
- Application: Jeep Wrangler JK
- Part number: 7514B
Vehicle Applications
- 2012 Jeep Wrangler (JK) V6 3.6 220
- 2013 Jeep Wrangler (JK) V6 3.6 220
- 2014 Jeep Wrangler (JK) V6 3.6 220
- 2015 Jeep Wrangler (JK) V6 3.6 220
- 2016 Jeep Wrangler (JK) V6 3.6 220
- 2017 Jeep Wrangler (JK) V6 3.6 220
- 2018 Jeep Wrangler (JK) V6 3.6 220
FAQ
Which Jeep Wrangler does the 7514B fit?
It fits 2012 through 2018 Jeep Wrangler JK applications.
What is the output rating of the 7514B?
It is rated at 175 amps at 12V.
Does it use an external regulator?
Yes. It uses an external regulator and a 6-rib serpentine pulley.

