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Light weight 2kg - weight, 50amp
£69.99 · Buy It Now
» View details on eBay #sponsored12v bosch alternator - bosch,
£45.90 · Buy It Now
» View details on eBay #sponsoredRollco alternator alt2140cp - alternator,
£139.71 · Buy It Now
» View details on eBay #sponsored12v 14a alternator fits - fits, kubota
£69.00 · Buy It Now
» View details on eBay #sponsoredAlternator 17acr lucas - alternator,
£52.95 · Buy It Now
» View details on eBay #sponsoredBrand new alternator 12v volt - alternator,
£69.95 · Buy It Now
» View details on eBay #sponsoredLucas a127 type alternator - lucas,
£66.99 · Buy It Now
» View details on eBay #sponsoredLightweight small 9kg 12v - lightweight, 2.9kg
£104.00 · Buy It Now
» View details on eBay #sponsoredAcr amp brand new - 45,
£59.95 · Buy It Now
» View details on eBay #sponsoredNew alternator 12v - 75a, lucas
£69.95 · Buy It Now
» View details on eBay #sponsoredAlternator fits delco - 10si, 12v
£71.95 · Buy It Now
» View details on eBay #sponsored18acr complete upgrade high - 18acr,
£69.95 · Buy It Now
» View details on eBay #sponsoredGxe2297 classic mini - gxe2297,
£66.99 · Buy It Now
» View details on eBay #sponsored12v 14a permanent magnet - 14a,
£69.00 · Buy It Now
» View details on eBay #sponsoredAlternator a8703 12v 25d1 - a8703,
£89.10 · Buy It Now
» View details on eBay #sponsored01210aa67b 12v 150a - 12v, alternator
£88.19 · Buy It Now
» View details on eBay #sponsoredAlternator 12v 50amp lucas - alternator,
£64.99 · Buy It Now
» View details on eBay #sponsoredAlternator 12v volt 50amp - 50amp, as
£64.99 · Buy It Now
» View details on eBay #sponsored12v 95a indmar - 12v,
£145.00 · Buy It Now
» View details on eBay #sponsored11010278 car alternator 12v - alternator,
£96.30 · Buy It Now
» View details on eBay #sponsoredAlternator for ford - alternator,
£73.00 · Buy It Now
» View details on eBay #sponsoredAlternator for perkins - for,
£73.00 · Buy It Now
» View details on eBay #sponsoredNew alternator 12v - new, lucas
£75.00 · Buy It Now
» View details on eBay #sponsoredAlternator for ford - for,
£69.95 · Buy It Now
» View details on eBay #sponsoredLand rover series 2 - land,
£64.98 · Buy It Now
» View details on eBay #sponsoredAlternator universal nab900 - alternator,
£98.50 · Buy It Now
» View details on eBay #sponsoredBrand new alternator 12v 80a - alternator,
£99.51 · Buy It Now
» View details on eBay #sponsoredAlternator lucas type - lucas, a127
£73.00 · Buy It Now
» View details on eBay #sponsoredAlternator fits suzuki jimny - alternator,
£65.99 · Buy It Now
» View details on eBay #sponsoredNew 130amp alternator for - 130amp,
£91.46 · Buy It Now
» View details on eBay #sponsoredGenuine bosch alternator - genuine,
£55.90 · Buy It Now
» View details on eBay #sponsored12v 200a alternator for - 200a,
£116.99 · Buy It Now
» View details on eBay #sponsoredBrand new 18acr - brand, amp
£59.95 · Buy It Now
» View details on eBay #sponsoredPeugeot citroen 70a 12v - citroen,
£60.00 · Buy It Now
» View details on eBay #sponsoredLucas a127 type alternator - type,
£73.66 · Buy It Now
» View details on eBay #sponsoredLight weight 2kg - weight, 3.2kg
£84.99 · Buy It Now
» View details on eBay #sponsoredMultifit 12v 90a - 12v, marine
£179.00 · Buy It Now
» View details on eBay #sponsored12v alternator amp - alternator, 65
£89.99 · Buy It Now
» View details on eBay #sponsored12v alternator regulator - alternator,
£46.72 · Buy It Now
» View details on eBay #sponsoredAlternator for honda odyssey - alternator,
£119.99 · Buy It Now
» View details on eBay #sponsoredFits renault dacia 5 dci - renault,
£137.49 · Buy It Now
» View details on eBay #sponsored130 amp alternator for honda - for,
£101.68 · Buy It Now
» View details on eBay #sponsoredAlternator for yanmar - alternator,
£60.00 · Buy It Now
» View details on eBay #sponsoredAlternator generator 90a 12v - generator,
£64.56 · Buy It Now
» View details on eBay #sponsored12v 20a alternator - 20a, fits
£83.00 · Buy It Now
» View details on eBay #sponsoredBrand new alternator - new, 130a
£106.04 · Buy It Now
» View details on eBay #sponsoredLucas 47244 12v three phase - 47244,
£245.50 · Buy It Now
» View details on eBay #sponsoredFor john deere 6020 - john, 6120
£152.95 · Buy It Now
» View details on eBay #sponsoredAlternator 12v 70amp fits - 12v,
£89.99 · Buy It Now
» View details on eBay #sponsoredAlternator lucas type 18 - lucas,
£66.95 · Buy It Now
» View details on eBay #sponsoredFits nissan juke - juke,, &
£134.99 · Buy It Now
» View details on eBay #sponsoredFits toyota fork lift trucks - fits,
£89.99 · Buy It Now
» View details on eBay #sponsoredBrand new alternator 12v 100a - alternator,
£133.33 · Buy It Now
» View details on eBay #sponsoredBrand new alternator 12v 90a - alternator,
£91.47 · Buy It Now
» View details on eBay #sponsored12v alternator 65amp - alternator, for
£89.99 · Buy It Now
» View details on eBay #sponsoredLine original alternator 12v - +line,
£110.90 · Buy It Now
» View details on eBay #sponsored18acr 12v amp - 12v, alternator
£59.95 · Buy It Now
» View details on eBay #sponsoredBrand new alternator - new, 12v
£99.99 · Buy It Now
» View details on eBay #sponsoredFits nissan juke - fits,
£119.99 · Buy It Now
» View details on eBay #sponsoredFor honda dtec diesel - 1.6, i-dtec
£139.99 · Buy It Now
» View details on eBay #sponsored12v alternator 70amp - alternator, for
£89.99 · Buy It Now
» View details on eBay #sponsoredBrand new 18acr - new, 45
£59.95 · Buy It Now
» View details on eBay #sponsoredAlternator for astin lucas - for,
£66.95 · Buy It Now
» View details on eBay #sponsored12v 70a alternator for - 70a,
£99.99 · Buy It Now
» View details on eBay #sponsored12v alternator 70amp - 12v,
£89.99 · Buy It Now
» View details on eBay #sponsoredNew alternator 12v 80a fits - new,
£134.99 · Buy It Now
» View details on eBay #sponsoredTwa alternator replacement - twa,
£94.54 · Buy It Now
» View details on eBay #sponsoredAlternator lucas type - alternator,
£73.00 · Buy It Now
» View details on eBay #sponsoredAlternator for perkins - alternator,
£66.95 · Buy It Now
» View details on eBay #sponsoredMulti fit alternator nab900 - multi,
£98.50 · Buy It Now
» View details on eBay #sponsoredAlternator 12v 90a fits - alternator, jeep
£119.99 · Buy It Now
» View details on eBay #sponsoredLand rover series 2 - rover,
£77.20 · Buy It Now
» View details on eBay #sponsoredAlternator fit land rover - to,
£89.99 · Buy It Now
» View details on eBay #sponsored12v alternator 33a for massey - 12v,
£99.99 · Buy It Now
» View details on eBay #sponsoredNew alternator 12v 60a for - new,
£119.99 · Buy It Now
» View details on eBay #sponsoredFits toyota yaris mk3 - mk3, 1.3
£134.99 · Buy It Now
» View details on eBay #sponsoredAlternator generator 120a - generator, for
£88.80 · Buy It Now
» View details on eBay #sponsoredChevrolet tahoe 3 - 5.3, /
£170.00 · Buy It Now
» View details on eBay #sponsoredValeo new alternator - valeo,
£941.86 · Buy It Now
» View details on eBay #sponsored18acr high output amp - 18acr, 65
£69.95 · Buy It Now
» View details on eBay #sponsoredSterling power waterproof - power,
£108.60 · Buy It Now
» View details on eBay #sponsoredAlternator fits 0120400836 - alternator,
£61.95 · Buy It Now
» View details on eBay #sponsoredAlternator generator 75a - alternator,
£69.90 · Buy It Now
» View details on eBay #sponsoredFits universal nab900 12v - fits, 65
£97.50 · Buy It Now
» View details on eBay #sponsored12v car battery tester - car,
£2.99 · Buy It Now
» View details on eBay #sponsored90a alternator fits fiat - alternator,
£79.95 · Buy It Now
» View details on eBay #sponsoredAlternator for opel vauxhall - for,
£105.99 · Buy It Now
» View details on eBay #sponsoredAlternator generator 80a 12v - generator,
£60.71 · Buy It Now
» View details on eBay #sponsoredAlternator for hyundai i10 - alternator,
£99.99 · Buy It Now
» View details on eBay #sponsoredAlternator 105a fit alfa - alternator,
£76.50 · Buy It Now
» View details on eBay #sponsoredNew alternator 12v 51a - alternator,
£94.99 · Buy It Now
» View details on eBay #sponsoredAlternator 12v 40a - alternator,
£119.99 · Buy It Now
» View details on eBay #sponsoredAlternator generator 150a for - generator,
£77.64 · Buy It Now
» View details on eBay #sponsoredHeavy duty uprated - uprated-, alternator
£95.99 · Buy It Now
» View details on eBay #sponsored1pcs 12v alternator - for, honda
£119.99 · Buy It Now
» View details on eBay #sponsoredAlternator for mazda - for, bongo
£58.11 · Buy It Now
» View details on eBay #sponsoredLooking for more 12v alternator?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 12v alternator listings currently in our index. Prices range from £2.99 to £941.86, with an average of £99.41. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 12v alternator →
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Whether you are looking for a brand-new or second-hand 12v alternator, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.99, while premium listings can reach £941.86 — giving you a wide budget spread to work with. The average price of £99.41 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.