Aftermarket
EAIAftermarket
57684 - Alternator (BMW OE 12318645325) BMW 2 Coupe (F22, F87) 218 i
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Part number
57684
EAI 57684 Alternator
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Price on requestOut of stock
This part is out of stock right now. Message us on WhatsApp and we'll let you know when it's back or find you an alternative.
Enquire on WhatsAppAlso searched as 12318645325, 8645325, 8648045, 12318648045, 12348648045.
Confirmed fit for 46 vehicles — check your vehicle or browse cross-reference numbers.
57684 Description
The EAI 57684 is a aftermarket Alternator (BMW OE 12318645325) BMW 2 Coupe (F22, F87) 218 i for passenger cars. It's available to order online through Sparein, Dubai's auto parts marketplace, with fast dispatch across the UAE and support for international shipping.
Commonly searched under OE and aftermarket numbers including 12318645325, 8645325, 8648045, 12318648045, this part is confirmed to fit BMW 2 Coupe, BMW 2 Convertible, BMW 1, BMW 3, BMW 3 Touring and other vehicle applications. Review the specifications, cross-reference numbers, and fitment tables on this page before you buy.
57684 Specifications
Pulleyswith belt pulley
Technical Information NumberC78
Supplementary Article/Supplementary Infowith integrated regulator
Voltage [V]12 V
Rotation DirectionClockwise rotation
Number of ribs6
Alternator Charging Current [A]180 A
Connector/Clampwithout connection for speed sensor
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Make sure this part fits your vehicle.
| Model | Years | Engine | Power | Fuel | Drive |
|---|---|---|---|---|---|
| 2 CoupeCoupe 218 i | 2015–2021 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 2 ConvertibleConvertible 218 i | 2015–2021 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 1Hatchback 116 i | 2015–2019 | 1.5L B38 B15 A | 109 hp (80 kW) | Petrol | RWD |
| 1Hatchback 116 i | 2015–2019 | 1.5L B38 B15 A | 109 hp (80 kW) | Petrol | RWD |
| 3Saloon 318 i | 2015–2018 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 3Saloon 330 i | 2015–2018 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 3Saloon 330 i xDrive | 2015–2018 | 2.0L B48 B20 A, B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | AWD |
| 3 TouringEstate 318 i | 2015–2019 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 3 TouringEstate 330 i | 2015–2019 | 2.0L B48 B20 A | 252 hp (185 kW) | Petrol | RWD |
| 3 TouringEstate 330 i xDrive | 2015–2019 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | AWD |
| 1Hatchback 118 i | 2015–2019 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 1Hatchback 118 i | 2015–2019 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 4 Gran CoupeCoupe 418 i | 2015–2020 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 3Saloon 320 i | 2015–2018 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 3Saloon 320 i xDrive | 2015–2018 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | AWD |
| 3 TouringEstate 320 i | 2015–2019 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 3 TouringEstate 320 i xDrive | 2015–2019 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | AWD |
| 4 CoupeCoupe 430 i | 2016–2020 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 4 CoupeCoupe 430 i xDrive | 2016–2020 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | AWD |
| 4 ConvertibleConvertible 430 i | 2016–2020 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 4 ConvertibleConvertible 430 i xDrive | 2016–2020 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | AWD |
| 4 Gran CoupeCoupe 430 i | 2016–2021 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 4 Gran CoupeCoupe 430 i xDrive | 2016–2021 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | AWD |
| 4 Gran CoupeCoupe 420 i | 2016–2021 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 4 Gran CoupeCoupe 420 i xDrive | 2016–2021 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | AWD |
| 4 CoupeCoupe 420 i | 2016–2020 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 4 CoupeCoupe 420 i xDrive | 2016–2020 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | AWD |
| 4 ConvertibleConvertible 420 i | 2016–2020 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 4 CoupeCoupe 418 i | 2016–2020 | 1.5L B38 B15 A | 136 hp (100 kW) | Petrol | RWD |
| 1Hatchback 120 i | 2016–2019 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 1Hatchback 125 i | 2015–2019 | 2.0L B48 B20 B | 224 hp (165 kW) | Petrol | RWD |
| 1Hatchback 120 i | 2016–2019 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 1Hatchback 125 i | 2016–2019 | 2.0L B48 B20 B | 224 hp (165 kW) | Petrol | RWD |
| 2 CoupeCoupe 220 i | 2015–2021 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 2 CoupeCoupe 230 i | 2016–2021 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 2 ConvertibleConvertible 220 i | 2015–2021 | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 2 ConvertibleConvertible 230 i | 2016–2021 | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 3 Gran TurismoHatchback 330 i | 2016–present | 2.0L B48 B20 B | 252 hp (185 kW) | Petrol | RWD |
| 3 Gran TurismoHatchback 330 i xDrive | 2016–present | 2.0L B48 B20 B, B46 B20 B | 252 hp (185 kW) | Petrol | AWD |
| 3 Gran TurismoHatchback 320 i | 2016–present | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | RWD |
| 3 Gran TurismoHatchback 320 i xDrive | 2016–present | 2.0L B48 B20 A | 184 hp (135 kW) | Petrol | AWD |
| 4 ConvertibleConvertible 420 i | 2016–2020 | 2.0L B48 B20 A | 163 hp (120 kW) | Petrol | RWD |
| 4 CoupeCoupe 420 i | 2016–2020 | 2.0L B48 B20 A | 163 hp (120 kW) | Petrol | RWD |
| 4 Gran CoupeCoupe 420 i | 2016–2021 | 2.0L B48 B20 A | 163 hp (120 kW) | Petrol | RWD |
| 4 Gran CoupeCoupe 420 i xDrive | 2016–2021 | 2.0L B48 B20 A | 163 hp (120 kW) | Petrol | AWD |
| 4 CoupeCoupe 420 i xDrive | 2016–2020 | 2.0L B48 B20 A | 163 hp (120 kW) | Petrol | AWD |
Fitment data is a guide — always confirm the part number printed on your existing part before ordering.
Cross-Reference Numbers
Every number below identifies this same part — the code the vehicle maker stamped on it, and the equivalent codes other brands sell it under. Match any of them against your old part to confirm it's the right one.
29 numbers · 22 brands
OE Numbers
Aftermarket Cross-References
EAI
CEVAM
AUTOELECTRO
REMY
SANDO
VALEO
SERA
STARTCAR
AS-PL
EDR
CASCO
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Frequently Asked Questions
What is 57684 - Alternator (BMW OE 12318645325) BMW 2 Coupe (F22, F87) 218 i?
57684 is a part number from EAI (aftermarket), listed on Sparein as Alternator (BMW OE 12318645325) BMW 2 Coupe (F22, F87) 218 i.
How much does 57684 cost?
57684 is priced on request. Message us on WhatsApp for a live quote.
Where can I buy 57684 in Dubai or the UAE?
You can order 57684 directly on Sparein, with dispatch dispatch in 20 business days and delivery across Dubai and the wider UAE.
Do you ship 57684 internationally?
Yes — Sparein ships genuine and aftermarket parts, including 57684, outside the UAE. Message us on WhatsApp to confirm shipping cost and delivery time to your country.
How do I compare prices for 57684 across brands?
See the Cross-Reference Numbers section on this page — the same part is listed under OE and aftermarket numbers from other brands, so you can compare listings and prices for an equivalent part.
Are there alternatives to 57684?
Yes — see the Alternatives section on this page for other parts that fit the same application.
57684
Price on request
