Astra K Alternator
Replacement alternator — fitment, symptoms & live UK prices.
Fits Astra K — check your reg/VIN to confirm
From £15.29 · 6 live listings on eBay
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VAUXALL ASTRA K ALTERNATOR GENERATOR 1.6 DIESEL 2015-2021 13587304
£15.29View ›
2017 VAUXHALL ASTRA K MK7 1.6 DIESEL ALTERNATOR OEM 13587304
£15.30View ›
VAUXHALL ASTRA 2017 K ALTERNATOR 1.6 DIESEL (2015-2021) 13587304
£16.15View ›
2016 VAUXHALL ASTRA MK7 (K) - 1.6 DIESEL ALTERNATOR 13587304B
£17.50View ›
Vauxhall Astra K 2016 1.6 Diesel Alternator 13587304 Free Delivery!!! #6
£21.50View ›
VAUXHALL ASTRA K MK7 1.6 DIESEL ALTERNATOR B16DTU 13587304
£21.60View ›
Will it fit my Astra K?
Match the amp rating and pulley type (clutch vs solid). Stop/start cars often need a specific unit.
Tip: filter by your reg on eBay's compatibility check, or match the part number stamped on your old unit.
Signs your Astra K alternator needs replacing
- Battery/charge warning light
- Dim or flickering lights
- Flat battery / no start
- Whining or squealing belt-end
Fitting it yourself
Belt off, two mounts, wiring — 1–2 hrs. Watch for seized lower bolts.
See Alternator prices on eBayMore Astra K parts
Live pricesFrom £15.29
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