Bentley Mulsanne Alternators

We found 13 eBay listings for Bentley Mulsanne alternators, covering model years 1981 to 2020.

13 listings available | Prices from £69.00 to £953.68|9 sellers

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

Compare alternators options for the Bentley Mulsanne by part number, specification and seller fitment details. Matching listing titles mention 1981–2020; 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 13 listings for Bentley Mulsanne alternators checked on 7 November 2026, 13 give model years between 1981 and 2020, most often 1981 (3). Part numbers in more than one title: 3Y0903021A, 0290800053, 3Y0903021. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

13 Results

Alternators

Found 13 listings for "bentley mulsanne alternators"

BENTLEY ALTERNATOR 14V 190A MULSANNE V8 6.75 PETROL 3Y0903021A CKB GENUINE 2013

BENTLEY ALTERNATOR 14V 190A MULSANNE V8 6.75 PETROL 3Y0903021A CKB GENUINE 2013

£295.88GBP
Used📍 GB
Free shipping
Seller: ncautoparts
View listing on eBay
fits BENTLEY CONTINENTAL, FLYING SPUR, MULSANNE 6.0, 6.7 PETROL 10-19 ALTERNATOR

fits BENTLEY CONTINENTAL, FLYING SPUR, MULSANNE 6.0, 6.7 PETROL 10-19 ALTERNATOR

£953.68GBP
New other (see details)📍 GB
Free shipping
Seller: startermotoralternator
View listing on eBay
Alternator 3Y0903021A Bentley MULSANNE 2015

Alternator 3Y0903021A Bentley MULSANNE 2015

£299.29GBP
Used📍 LT
+ £26.00 shipping
Seller: autobiznis_lt
View listing on eBay
Alternator 0290800053 Bentley MULSANNE 1981

Alternator 0290800053 Bentley MULSANNE 1981

£215.09GBP
Used📍 LT
+ £26.34 shipping
Seller: autobiznis_lt
View listing on eBay
BENTLEY MULSANNE 2010-2016 6.7 Petrol Auto Alternator 3Y0903021 14V 190A

BENTLEY MULSANNE 2010-2016 6.7 Petrol Auto Alternator 3Y0903021 14V 190A

£599.99GBP
Used📍 GB
Free shipping
Seller: fivestaruk
View listing on eBay
3-Phase Water-Cooled Alternator for 2010-2020 Bentley Mulsanne 6.8L 3Y0903021A

3-Phase Water-Cooled Alternator for 2010-2020 Bentley Mulsanne 6.8L 3Y0903021A

£536.00GBP
New📍 CN
Free shipping
Seller: zon_store
View listing on eBay
BENTLEY MULSANNE 2010-2016 6.7 Petrol Alternator Bracket 07V903103

BENTLEY MULSANNE 2010-2016 6.7 Petrol Alternator Bracket 07V903103

£110.00GBP
Used📍 GB
+ £12.50 shipping
Seller: monmoresalvage
View listing on eBay
Bentley Mulsanne 2009–2016 Alternator V Ribbed Belt GX73-8620-BA

Bentley Mulsanne 2009–2016 Alternator V Ribbed Belt GX73-8620-BA

£69.00GBP
Used📍 GB
+ £9.50 shipping
Seller: monmoresalvage
View listing on eBay
BENTLEY MULSANNE 2010-2016 6.7 Petrol Auto Alternator 3Y0903021 14V 190A

BENTLEY MULSANNE 2010-2016 6.7 Petrol Auto Alternator 3Y0903021 14V 190A

£156.70GBP
Used📍 GB
+ £6.76 shipping
Seller: dds2121
View listing on eBay
Alternator 3Y0903021A Bentley MULSANNE 2015

Alternator 3Y0903021A Bentley MULSANNE 2015

£235.00GBP
Used📍 LT
Free shipping
Seller: autobiznis-uk
View listing on eBay
Alternator 3Y0903021A BENTLEY MULSANNE 2015

Alternator 3Y0903021A BENTLEY MULSANNE 2015

£218.03GBP
Gebraucht📍 LT
Free shipping
Seller: autobiznis_de
View listing on eBay
Alternator 0290800053 Bentley Mulsanne 1981

Alternator 0290800053 Bentley Mulsanne 1981

£166.08GBP
Gebraucht📍 LT
Free shipping
Seller: autobiznis_de
View listing on eBay
Alternator 0290800053 Bentley MULSANNE 1981

Alternator 0290800053 Bentley MULSANNE 1981

£166.74GBP
Used📍 LT
Free shipping
Seller: autobiznis-uk
View listing on eBay

Questions about these listings

Which model years are named in the listings for Bentley Mulsanne alternators?

13 listing titles give model years from 1981 to 2020; 1981 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 Bentley Mulsanne alternators?

3Y0903021A, 0290800053 and 3Y0903021 appear 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 Bentley Mulsanne 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 Bentley Mulsanne 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.