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Kawasaki J 300 Alternator

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

Parts availability

This part appears to be widely available.

Alternator73,19 € – 144,00 €
10+ offers6 New, 4 Used

Estimated price range

Widely available Limited Hard to find

Last updated: 07.08.2026, 14:17

Alternator for your Kawasaki J 300?

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Prices from recent listings

Median: 83.59 €
Min: 73.19 € Max: 144.00 €
Source Condition Price (approx.) Last seen
eBay Used 120.00 € 2026-07-26
eBay New 73.19 € 2026-07-26
eBay New 85.19 € 2026-07-26
eBay New 81.99 € 2026-07-26
eBay New 81.99 € 2026-07-26
eBay Used 144.00 € 2026-07-26
eBay Used 120.00 € 2026-07-26
eBay New 81.99 € 2026-07-26

Indicative values only – current prices may vary.

Find Kawasaki J 300 parts online

hank's free AI report searches specialized shops for Kawasaki J 300 parts, including R&G Racing, Bike-Parts-Kawa & MotoGB.

About this part

The alternator on your J 300 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 Kawasaki J 300?

Match the exact engine code and the model year of your J 300, 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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Kawasaki J 300 Alternator

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