Name: Alternator BOSCH 1986A00909 OE Ref 12 31 7 505 896
Brand: BOSCH
SKU: BOSCH-1986A00909
Price: 285.00 GBP
Availability: OutOfStock
Rating: 4.8 (578 reviews)

Call Us:

0203 150 1872

eAuto Parts

Your selected vehicle

0Shopping Cart£0.00

Subtotal	£0.00
Total (Inc VAT)	£0.00

Cart Checkout

Alternator BOSCH 1986A00909 OE Ref 12 31 7 505 896 BOSCH

Key Specification:

0 124 525 561: 17
Alternator Charging Current [A]: 150
Alternator type: excl. vacuum pump
Belt Pulley [mm]: 49
Clamp: B+(M8)

See Full Specification

Sale

£ 285.00

£ 215.83 excl. VAT

Out of stock

SKU:	BOSCH 1986A00909
Brand	BOSCH

Free Shipping
For orders over £75
Top-Notch Support
Monday To Friday
100% Safety
Only secure payments
Hot Offers
Discounts up to 70%

Specification
Description
OEM Numbers
Compatibilities
Reviews

0 124 525 561

Alternator Charging Current [A]

150

Alternator type

excl. vacuum pump

Belt Pulley [mm]

Clamp

B+(M8)

Distance from belt pulley to alternator [mm]

EAN

4047026557947

Fastening Type

Direct fastening

Length [mm]

195

Number of grooves

OEM Reference number

12314456281

Packing Unit

Plug Type ID

Pulleys

with freewheel belt pulley

Recommended additional repairs

V-Belt/V-Ribbed Belt

Rotation Direction

Clockwise rotation

Supplementary Info

Alternator

Supplementary Info

ALT 14V 150A (R)

Supplementary Info

0 124 325 062

Voltage [V]

Alternator BOSCH OE Ref 12 31 7 505 896 – BOSCH – OEM 12314456281

This Alternator BOSCH OE Ref 12 31 7 505 896 is supplied by BOSCH as a replacement for OEM reference 12314456281. It is intended for use in selected BMW vehicles and designed to meet original equipment fit and functional requirements.

The part is identified by manufacturer reference 1986A00909 and EAN EAN: 4047026557947, allowing accurate identification and compatibility verification prior to installation. It is suitable for replacing worn, damaged, or non-functioning components where dependable operation is required.

AlternatorALT 14V 150A (R)0 124 325 062

Fitment & Compatibility

Correct part selection is essential to ensure proper fitment. Please confirm compatibility by matching the OEM reference number or using the vehicle registration lookup tool before ordering.

This part is compatible with selected BMW models. Detailed compatibility information is available in the Compatibility section of this page.

If this part is not suitable for your vehicle, browse alternative options in our Electrics category.

Reference number(s) comparable with the original spare part number

OE reference number(s) comparable with the original spare part number

BMW

BMW 1 (E81) From 09/2006 to 09/2012

118 i Rear-Wheel Drive 09/2006-02/2008, 95 kw, 1995 ccm, 129 PS, Hatchback, Petrol , ENG: N46 B20 B

118 i Rear-Wheel Drive 09/2006-12/2011, 100 kw, 1995 ccm, 136 PS, Hatchback, Petrol , ENG: N46 B20 B

116 i Rear-Wheel Drive 09/2007-12/2011, 85 kw, 1596 ccm, 115 PS, Hatchback, Petrol , ENG: N45 B16 A

120 i Rear-Wheel Drive 03/2007-12/2011, 115 kw, 1995 ccm, 156 PS, Hatchback, Petrol , ENG: N46 B20 B, N46 B20 C

BMW 1 (E87) From 02/2003 to 01/2013

120 i Rear-Wheel Drive 06/2004-02/2007, 110 kw, 1995 ccm, 150 PS, Hatchback, Petrol , ENG: N46 B20 B, N46 B20 CC, N46 B20 BD, N46 B20 C

118 i Rear-Wheel Drive 07/2004-02/2007, 95 kw, 1995 ccm, 129 PS, Hatchback, Petrol , ENG: N46 B20 B

120 i Rear-Wheel Drive 03/2007-06/2011, 115 kw, 1995 ccm, 156 PS, Hatchback, Petrol , ENG: N46 B20 B, N46 B20 CC, N46 B20 E, N46 B20 A, N46 B20 BD, N46 B20 C

118 i Rear-Wheel Drive 10/2006-06/2011, 100 kw, 1995 ccm, 136 PS, Hatchback, Petrol , ENG: N46 B20 B

116 i Rear-Wheel Drive 06/2004-06/2011, 85 kw, 1596 ccm, 115 PS, Hatchback, Petrol , ENG: N45 B16 A

BMW 1 Convertible (E88) From 12/2007 to 12/2013

120 i Rear-Wheel Drive 03/2008-12/2013, 115 kw, 1995 ccm, 156 PS, Convertible, Petrol , ENG: N46 B20 B, N46 B20 E, N46 B20 C

118 i Rear-Wheel Drive 09/2008-12/2013, 100 kw, 1995 ccm, 136 PS, Convertible, Petrol , ENG: N46 B20 B

BMW 1 Coupe (E82) From 10/2006 to 10/2013

120 i Rear-Wheel Drive 09/2009-10/2013, 115 kw, 1995 ccm, 156 PS, Coupe, Petrol , ENG: N46 B20 B, N46 B20 E, N46 B20 BD, N46 B20 C

BMW 3 (E46) From 12/1997 to 05/2005

316 i Rear-Wheel Drive 02/2002-02/2005, 85 kw, 1796 ccm, 115 PS, Saloon, Petrol , ENG: N46 B18 A, N42 B18 A

318 i Rear-Wheel Drive 09/2001-02/2005, 105 kw, 1995 ccm, 143 PS, Saloon, Petrol , ENG: N42 B20 A, N46 B20 A, N46 B20 C

318 i Rear-Wheel Drive 09/2001-02/2005, 100 kw, 1995 ccm, 136 PS, Saloon, Petrol , ENG: N42 B20 A

316 i Rear-Wheel Drive 06/2002-02/2005, 85 kw, 1596 ccm, 115 PS, Saloon, Petrol , ENG: N40 B16 A, N45 B16 A

BMW 3 (E90) From 02/2004 to 02/2012

318 i Rear-Wheel Drive 09/2007-10/2011, 100 kw, 1995 ccm, 136 PS, Saloon, Petrol , ENG: N46 B20 B, N46 B20 CC, N46 B20 CD, N46 B20 E, N46 B20 C

320 i Rear-Wheel Drive 02/2007-12/2011, 115 kw, 1995 ccm, 156 PS, Saloon, Petrol , ENG: N46 B20 B, N46 B20 CC, N46 B20 CD, N46 B20 E, N46 B20 C

320 i Rear-Wheel Drive 12/2004-08/2007, 110 kw, 1995 ccm, 150 PS, Saloon, Petrol , ENG: N46 B20 B, N46 B20 CB, N46 B20 BD, N46 B20 C

316 i Rear-Wheel Drive 09/2005-10/2011, 85 kw, 1596 ccm, 115 PS, Saloon, Petrol , ENG: N45 B16 A, N45 B16 AC

320 si Rear-Wheel Drive 09/2005-08/2006, 127 kw, 1997 ccm, 173 PS, Saloon, Petrol , ENG: N45 B20 A

318 i Rear-Wheel Drive 09/2005-08/2007, 95 kw, 1995 ccm, 129 PS, Saloon, Petrol , ENG: N46 B20 B

BMW 3 Compact (E46) From 03/2001 to 02/2005

316 ti Rear-Wheel Drive 06/2002-02/2005, 77 kw, 1596 ccm, 105 PS, Hatchback, Petrol , ENG: N40 B16 A

316 ti Rear-Wheel Drive 06/2001-02/2005, 85 kw, 1796 ccm, 115 PS, Hatchback, Petrol , ENG: N46 B18 A, N42 B18 A

316 ti Rear-Wheel Drive 06/2002-02/2005, 85 kw, 1596 ccm, 115 PS, Hatchback, Petrol , ENG: N40 B16 A, N45 B16 A

318 ti Rear-Wheel Drive 03/2001-12/2004, 105 kw, 1995 ccm, 143 PS, Hatchback, Petrol , ENG: N42 B20 A, N46 B20 A

318 ti Rear-Wheel Drive 03/2001-12/2004, 100 kw, 1995 ccm, 136 PS, Hatchback, Petrol , ENG: N42 B20 A, N46 B20 A

BMW 3 Convertible (E46) From 04/2000 to 12/2007

318 Ci Rear-Wheel Drive 03/2004-08/2006, 110 kw, 1995 ccm, 150 PS, Convertible, Petrol , ENG: N46 B20 A, N46 B20 C

318 Ci Rear-Wheel Drive 12/2000-08/2006, 100 kw, 1995 ccm, 136 PS, Convertible, Petrol , ENG: N42 B20 A, N46 B20 A

318 Ci Rear-Wheel Drive 09/2001-12/2007, 105 kw, 1995 ccm, 143 PS, Convertible, Petrol , ENG: N42 B20 A, N46 B20 A

BMW 3 Convertible (E93) From 05/2006 to 12/2013

320 i Rear-Wheel Drive 01/2007-08/2013, 115 kw, 1995 ccm, 156 PS, Convertible, Petrol , ENG: N46 B20 B, N46 B20 E

BMW 3 Coupe (E46) From 12/1998 to 07/2006

318 Ci Rear-Wheel Drive 03/2004-05/2006, 110 kw, 1995 ccm, 150 PS, Coupe, Petrol , ENG: N46 B20 A, N46 B20 C

318 Ci Rear-Wheel Drive 12/2000-05/2006, 100 kw, 1995 ccm, 136 PS, Coupe, Petrol , ENG: N42 B20 A, N46 B20 A

316 Ci Rear-Wheel Drive 06/2002-07/2006, 85 kw, 1596 ccm, 115 PS, Coupe, Petrol , ENG: N45 B16 A

318 Ci Rear-Wheel Drive 09/2001-02/2004, 105 kw, 1995 ccm, 143 PS, Coupe, Petrol , ENG: N42 B20 A

BMW 3 Coupe (E92) From 01/2005 to 12/2013

320 i Rear-Wheel Drive 06/2007-12/2013, 115 kw, 1995 ccm, 156 PS, Coupe, Petrol , ENG: N46 B20 B

320 i Rear-Wheel Drive 01/2010-06/2013, 112 kw, 1995 ccm, 152 PS, Coupe, Petrol , ENG: N46 B20 B, N46 B20 CC, N46 B20 CD, N46 B20 E

BMW 3 Touring (E46) From 06/1999 to 07/2005

316 i Rear-Wheel Drive 03/2002-02/2005, 85 kw, 1796 ccm, 115 PS, Estate, Petrol , ENG: N46 B18 A, N42 B18 A

318 i Rear-Wheel Drive 09/2001-07/2005, 105 kw, 1995 ccm, 143 PS, Estate, Petrol , ENG: N42 B20 A, N46 B20 A, N46 B20 C

BMW 3 Touring (E91) From 12/2004 to 12/2012

320 i Rear-Wheel Drive 09/2005-06/2012, 110 kw, 1995 ccm, 150 PS, Estate, Petrol , ENG: N46 B20 B, N46 B20 C

318 i Rear-Wheel Drive 01/2006-08/2007, 95 kw, 1995 ccm, 129 PS, Estate, Petrol , ENG: N46 B20 B

320 i Rear-Wheel Drive 09/2005-06/2012, 115 kw, 1995 ccm, 156 PS, Estate, Petrol , ENG: N46 B20 B, N46 B20 BD, N46 B20 C

BMW 5 (E60) From 12/2001 to 03/2010

520 i Rear-Wheel Drive 09/2007-02/2010, 115 kw, 1995 ccm, 156 PS, Saloon, Petrol , ENG: N46 B20 B

BMW X1 (E84) From 03/2009 to 06/2015

sDrive 18 i Rear-Wheel Drive 03/2010-06/2015, 100 kw, 1995 ccm, 136 PS, SUV, Petrol , ENG: N46 B20 B, N46 B20 BD

sDrive 18 i Rear-Wheel Drive 03/2010-06/2015, 110 kw, 1995 ccm, 150 PS, SUV, Petrol , ENG: N46 B20 B, N46 B20 CC, N46 B20 CD, N46 B20 E, N46 B20 BD, N46 B20 C

BMW X3 (E83) From 01/2003 to 12/2011

2.0 i 4WD 07/2005-08/2008, 110 kw, 1995 ccm, 150 PS, SUV, Petrol , ENG: N46 B20 B

xDrive 20 i 4WD 09/2008-08/2011, 110 kw, 1995 ccm, 150 PS, SUV, Petrol , ENG: N46 B20 B

BMW Z4 Roadster (E85) From 09/2002 to 12/2009

2.0 i Rear-Wheel Drive 03/2005-02/2009, 110 kw, 1995 ccm, 150 PS, Convertible, Petrol , ENG: N46 B20 B

Berry
12 Nov, 2025
elderly car so really pleased that the part could be supplied :-) Correct part arrived swiftly - excellent - thank you
Edward & Susan
20 OCT, 2025
These guys were real helpful when I was looking for an EGR valve. Great communications and fast delivery, the valve did exactly as It was meant to do and it was a lot cheaper than everywhere else I looked. I'll be using eAuto Parts again. Top banana.
Charlie
27 AUG, 2025
eAuto Parts made me happy because it only took 2 minutes to order the part and at a very good price, also very quick delivery, will definitely deal with them again.
Adam Taylor
12 May, 2025
Quick enquiry response, easy buying and quick delivery. Quality of goods was good and fitted with no problem (Suzuki bonnet hinges.) recommended.
Helena Garcia
2 January, 2025
The correct part was rapidly identified and located, and was despatched promply to my chosen repairer in time for the work to be done on schedule. Very pleased with the service and will be using eAuto Parts again.