Harley Alternator & Charging Systems

Have you lost a little spark in your life? Don’t despair — J&P Cycles stocks all the Harley alternator options and other charging system components you could possibly need to bring things back to life. As with most things mechanical, a Harley-Davidson alternator is capable of sudden failure and prone to overheating and grounding out. The result? Your spark plug isn’t getting the electricity it needs to fire. Without a bulletproof Harley-Davidson charging system, you’re going nowhere fast. Our friends over at Common Tread have previously explained the purpose and procedure of a stator and full Harley alternator charging system. Those without a degree in electric engineering are encouraged to give it a read and then proceed with shopping here at J&P!

Harley Alternator Parts: Restore the Spark!

We hear it all the time: Do Harleys have alternators? Not in the sense of one you’d find in a car, but the answer is yes. The combination of stator, rotor regulator is what makes the magnetic magic happen. All it takes is one part of this Harley charging system to give up the ghost and you’re outta luck. Tracing down the offending component may take some time and know-how when it comes to an ohmmeter, amps, volts and watts — but it is indeed doable. If you’d like some advice from our in-house electric wizards, call 1-800-318-4823 or click here to contact Customer Service.