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KTM 790 Duke Alternator

New, used, or aftermarket – from sellers across Europe.

Parts availability

Limited availability – hank searches the web for you.

Alternator79,99 € – 147,50 €
4+ offers3 Used

Estimated price range

Widely available Limited Hard to find

Last updated: 27.10.2026, 16:15

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Alternator for your KTM 790 Duke?

Create a parts request and we will automatically search the web for suitable offers. You'll receive the results by e-mail - free of charge.

In addition, sellers on hank can send you offers directly.

Prices from recent listings

Median: 99.47 €
Min: 79.99 € Max: 147.50 €
Source Condition Price (approx.) Last seen
eBay Used 99.00 € 2026-10-27
Motorparts-online Unknown 99.95 € 2026-10-27
eBay Used 79.99 € 2026-08-31
eBay Used 147.50 € 2026-08-31

Indicative values only – current prices may vary.

Price comparison: Alternator

Current median for the KTM 790 Duke: 99.47 €.

Median across all motorcycle models: around 96 €. This model is 5% above that and more expensive than 50% of the models compared.

Median across KTM motorcycle models: around 99 €. This model is in line with the median.

Compares the medians of the most recent offers found for each model.

Find KTM 790 Duke parts online

hank's free AI report searches specialized shops for KTM 790 Duke parts, including AMS Motorcycles, MotoGB & Triple D Motosport.

Price history
100.00 € 2026-08-31 2026-10-27 100.00 € 2026-08-31 2026-10-27

About this part

The alternator on your 790 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 790 Duke?

Match the exact engine code and the model year of your 790 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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KTM 790 Duke Alternator

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