KTM 390 Duke Alternator
New, used, or aftermarket – from sellers across Europe.
Parts availability
Hard to find – this is exactly what hank is made for!
Estimated price range
Widely available Limited Hard to find
Last updated: 27.07.2026, 13:36
Alternator for your KTM 390 Duke?
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In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 74.00 € | 2026-07-10 |
| eBay | Used | 59.00 € | 2026-07-10 |
Indicative values only – current prices may vary.
Find KTM 390 Duke parts online
hank's free AI report searches specialized shops for KTM 390 Duke parts, including KTM Direct, Jim Aim Racing & Triple D Motosport.
About this part
The alternator on your 390 Duke charges the battery and powers the electrics while the engine runs. A failing alternator causes dimming lights, a dying battery and eventually a vehicle that won't start.
Frequently asked questions
What should I check when ordering a replacement alternator for the KTM 390 Duke?
Match the exact engine code and the model year of your 390 Duke, as alternators differ in output (amps) and mounting. Check whether the pulley is included or needs to be transferred.
Is a remanufactured alternator a good option?
Yes – remanufactured alternators are tested to OEM specs and are often significantly cheaper than new. They're a reliable and economical choice for most vehicles.
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