Infiniti Q70 Y51 Alternator
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 01.10.2026, 17:59
Alternator for your Infiniti Q70?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | New | 164.02 € | 2026-10-01 |
| eBay | New | 717.55 € | 2026-10-01 |
| eBay | New | 138.69 € | 2026-08-04 (older price) |
| eBay | New | 181.90 € | 2026-08-04 (older price) |
| eBay | New | 182.65 € | 2026-08-04 (older price) |
| eBay | New | 214.80 € | 2026-08-04 (older price) |
| eBay | New | 232.38 € | 2026-08-04 (older price) |
| eBay | New | 274.85 € | 2026-08-04 (older price) |
Indicative values only – current prices may vary.
Price comparison: Alternator
Current median for the Infiniti Q70 Y51: 223.59 €.
Median across all car models: around 160 €. This model is 40% above that and more expensive than 75% of the models compared.
Median across Infiniti car models: around 200 €. This model is 10% above that and more expensive than 65% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Infiniti Q70 Y51 parts online
hank's free AI report searches specialized shops for Infiniti Q70 Y51 parts, including asianauto-parts, RRR.lt & Ecooparts.
About this part
The alternator on your Q70 Y51 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 Infiniti Q70?
Match the exact engine code and the model year of your Q70 Y51, 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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