MG MGB Alternator
New, used, or aftermarket – from sellers across Europe.
Parts availability
This part appears to be widely available.
Estimated price range
Widely available Limited Hard to find
Last updated: 26.09.2026, 17:56
Alternator for your MG MGB?
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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 | New | 56.51 € | 2026-09-26 |
| eBay | New | 191.68 € | 2026-09-26 |
| eBay | New | 66.07 € | 2026-05-24 (older price) |
| eBay | New | 76.90 € | 2026-05-24 (older price) |
| eBay | New | 100.85 € | 2026-05-24 (older price) |
| eBay | New | 100.89 € | 2026-05-24 (older price) |
| eBay | New | 106.20 € | 2026-05-24 (older price) |
| eBay | New | 123.98 € | 2026-05-24 (older price) |
Indicative values only – current prices may vary.
Price comparison: Alternator
Current median for the MG MGB: 103.54 €.
Median across all car models: around 160 €. This model is 35% below that and cheaper than 80% of the models compared.
Median across MG car models: around 120 €. This model is 15% below that and cheaper than 70% of the models compared.
Compares the medians of the most recent offers found for each model.
Find MG MGB parts online
hank's free AI report searches specialized shops for MG MGB parts, including Rimmer Bros, Anglo Parts & Crosthwaite & Gardiner Ltd.
About this part
The alternator on your MGB 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 MG MGB?
Match the exact engine code and the model year of your MGB, 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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