Fiat 124 Spider Alternators

We found 18 eBay listings for Fiat 124 Spider alternators, covering model years 1972 to 2020.

18 listings available |15 sellers

Last checked: . Confirm current price and fitment with the seller.

Compare alternators options for the Fiat 124 Spider by part number, specification and seller fitment details. Matching listing titles mention 1972–2020; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 18 listings for Fiat 124 Spider alternators checked on 7 November 2026, 14 give model years between 1972 and 2020, most often 2017–2020 (5). Part numbers in more than one title: 51884239. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

18 Results

Alternators

Found 18 listings for "fiat 124 spider alternators"

1981 Fiat 124 Spider 2000 Alternator OEM Used Bench Tested PASS

1981 Fiat 124 Spider 2000 Alternator OEM Used Bench Tested PASS

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UsedπŸ“ US
Seller: jaklcycles
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1980 - 1985 Fiat 124 Spider Alternator Generator Electric Motor Unit Front OEM

1980 - 1985 Fiat 124 Spider Alternator Generator Electric Motor Unit Front OEM

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UsedπŸ“ US
Seller: recycar
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2017–2020 Fiat 124 Spider Alternator 150A 1.4L OEM 51884239

2017–2020 Fiat 124 Spider Alternator 150A 1.4L OEM 51884239

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UsedπŸ“ US
Seller: auto_element_hub
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2017 Fiat 124 Spider 1.4L Alternator Assembly Oem 51884239 150A 14V Denso 52K 17

2017 Fiat 124 Spider 1.4L Alternator Assembly Oem 51884239 150A 14V Denso 52K 17

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UsedπŸ“ US
Seller: nationwidear
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Fiat 124 Spider Alternator 1978-1980 Bosch 0120489641

Fiat 124 Spider Alternator 1978-1980 Bosch 0120489641

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UsedπŸ“ US
Seller: bematt-44
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17-20 Fiat 124 Spider 1.4T Alternator Generator 11K MILES 51884239 TESTED 18 19

17-20 Fiat 124 Spider 1.4T Alternator Generator 11K MILES 51884239 TESTED 18 19

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UsedπŸ“ US
Seller: wolfsburgautoparts
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Fiat 124 Spider β€’ Original Alternator Assembly w/ Adjusting Bracket. Used. KF529

Fiat 124 Spider β€’ Original Alternator Assembly w/ Adjusting Bracket. Used. KF529

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UsedπŸ“ US
Seller: 49ziggy
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2017-2020 Fiat 124 Spider Alternator Generator 1.4L RWD 53k Miles OEM 51884239

2017-2020 Fiat 124 Spider Alternator Generator 1.4L RWD 53k Miles OEM 51884239

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UsedπŸ“ US
Seller: tradeflinc1800
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Vintage Fiat Alternator ~ Beck Arnley ~ hubby had a 1972 Fiat 124 Spider

Vintage Fiat Alternator ~ Beck Arnley ~ hubby had a 1972 Fiat 124 Spider

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UsedπŸ“ US
Seller: jessiebojangles
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2017-2020 Fiat 124 Spider Alternator 51884239 OEM MZ108

2017-2020 Fiat 124 Spider Alternator 51884239 OEM MZ108

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UsedπŸ“ US
Seller: boostedautocollection
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FIAT 124 SPIDER BOSCH ALTERNATOR

FIAT 124 SPIDER BOSCH ALTERNATOR

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UsedπŸ“ US
Seller: britishanditaliancarparts
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124SPIDER 2019 Alternator 2966342

124SPIDER 2019 Alternator 2966342

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UsedπŸ“ US
Seller: mmautorecycling
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2017-2019 Fiat 124 Spider 1.4l Alternator OEM FG131

2017-2019 Fiat 124 Spider 1.4l Alternator OEM FG131

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UsedπŸ“ US
Seller: boostedautocollection
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2017 - 2020 FIAT 124 SPIDER 1.4L ENGINE ALTERNATOR GENERATOR OEM

2017 - 2020 FIAT 124 SPIDER 1.4L ENGINE ALTERNATOR GENERATOR OEM

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UsedπŸ“ US
Seller: advauto.parts
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2017 Fiat 124 Spider Alternator OEM 45K Miles - LKQ451728276

2017 Fiat 124 Spider Alternator OEM 45K Miles - LKQ451728276

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UsedπŸ“ US
Seller: lkqonline
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Fiat 124 Spider β€’ Original Alternator Assembly. Used. KF336

Fiat 124 Spider β€’ Original Alternator Assembly. Used. KF336

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UsedπŸ“ US
Seller: 49ziggy
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FIAT 124 SPIDER LANCIA ALTERNATOR 14057

FIAT 124 SPIDER LANCIA ALTERNATOR 14057

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UsedπŸ“ US
Seller: britishanditaliancarparts
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2017 FIAT 124 SPIDER 1.4L ENGINE ALTERNATOR GENERATOR 150 AMP DENSO ROEM

2017 FIAT 124 SPIDER 1.4L ENGINE ALTERNATOR GENERATOR 150 AMP DENSO ROEM

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UsedπŸ“ US
Seller: spartan_auto
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Questions about these listings

Which model years are named in the listings for Fiat 124 Spider alternators?

14 listing titles give model years from 1972 to 2020; 2017–2020 appears most often (5 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Fiat 124 Spider alternators?

51884239 appears in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying Fiat 124 Spider alternators?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using Fiat 124 Spider alternators search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.