Porsche 718 Cayman Alternators

We found 9 eBay listings for Porsche 718 Cayman alternators, covering model years 2017 to 2025.

9 listings available |9 sellers

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

Compare alternators options for the Porsche 718 Cayman by part number, specification and seller fitment details. Matching listing titles mention 2017–2025; 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 9 listings for Porsche 718 Cayman alternators checked on 2 November 2026, 7 give model years between 2017 and 2025, most often 2017–2024 (3). Part numbers in more than one title: 0PB903018C. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

9 Results

Alternators

Found 9 listings for "porsche 718 cayman alternators"

Porsche 982 718 Cayman Boxster Engine Alternator Generator 2017 - 2024 OEM

Porsche 982 718 Cayman Boxster Engine Alternator Generator 2017 - 2024 OEM

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Used📍 US
Seller: bmaeuropeanautoparts
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0PB903018C Alternator for 20-24 Porsche 718 Spyder 718 Cayman,718 Boxster 21-24

0PB903018C Alternator for 20-24 Porsche 718 Spyder 718 Cayman,718 Boxster 21-24

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New📍 US
Seller: techsymbol
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2017-2024 Porsche 911 718 Cayman Boxster Alternator Generator 33K Miles 175AMP

2017-2024 Porsche 911 718 Cayman Boxster Alternator Generator 33K Miles 175AMP

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Used📍 US
Seller: redlineparts
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Alternator for Porsche 718 Cayman 982 S 2022 DNZA DNZ 104211-0471

Alternator for Porsche 718 Cayman 982 S 2022 DNZA DNZ 104211-0471

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Used📍 DE
Seller: teilehandel14
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New Alternator Fits Porsche 718 Cayman 2.0L 2017-2024 0125711118 9A2-603-018-00

New Alternator Fits Porsche 718 Cayman 2.0L 2017-2024 0125711118 9A2-603-018-00

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New📍 US
Seller: oegparts
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PORSCHE 718 CAYMAN BOXSTER ALTERNATOR PART NO OPB903018C NEW BROKEN CONECTOR

PORSCHE 718 CAYMAN BOXSTER ALTERNATOR PART NO OPB903018C NEW BROKEN CONECTOR

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For parts or not working📍 US
Seller: 911ava
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2017-25 PORSCHE 718 CAYMAN 2.0L BATTERY ALTERNATOR GROUND CABLE WIRE WIRING OEM

2017-25 PORSCHE 718 CAYMAN 2.0L BATTERY ALTERNATOR GROUND CABLE WIRE WIRING OEM

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Used📍 US
Seller: advauto.parts
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0PB903018C Alternator for 20-24 Porsche 718 Spyder 718 Cayman,718 Boxster 21-24

0PB903018C Alternator for 20-24 Porsche 718 Spyder 718 Cayman,718 Boxster 21-24

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New📍 CN
Seller: met-parts
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alternator three-phase generator Porsche 718 CAYMAN Boxster 982 GTS 4.0

alternator three-phase generator Porsche 718 CAYMAN Boxster 982 GTS 4.0

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Used📍 DE
Seller: klassencarparts
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Questions about these listings

Which model years are named in the listings for Porsche 718 Cayman alternators?

7 listing titles give model years from 2017 to 2025; 2017–2024 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

Which part numbers appear in more than one listing for Porsche 718 Cayman alternators?

0PB903018C 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 Porsche 718 Cayman 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 Porsche 718 Cayman 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.