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Genuine BMW Alternator

The alternator keeps the battery in a constant state of charge anytime the engine is running. If your lights are dimming or you hear excessive bearing noise around the alternator, chances are that it's time for a replacement.
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Genuine BMW Alternator Adjusting Bar - E30 325e 325i, E28 528e ...
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Genuine BMW - Corporate Logo
T#:7124
Part#: 12311274833
In Stock
$ 44.99 USD
Free Shipping on orders $49 and up
Replace the alternator adjuster on BMW's with the M20 engine with this Genuine BMW part. Over time this part can become corroded or the teeth can become stripped.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.​

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1982-1988 E28 BMW 528e
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Alternator Adjustment Bracket - E30 M3, E30 318i
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Genuine BMW - Corporate Logo
T#:7126
Part#: 12311312137
Ships in 2 Business Days
3% off MSRP $ 92.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 89.99 USD
Free Shipping
3% off MSRP
$ 92.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 89.99 USD
Free Shipping
Replace the alternator adjuster on BMW's with the M20 engine with this Genuine BMW part. Over time this part can become corroded or the teeth can become stripped.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1984-1985 E30 BMW 318i
1988-1991 E30 BMW M3
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Genuine BMW Alternator Bushing (20 mm Length) - E10 E12 E21 E23 E24 E...
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Genuine BMW - Corporate Logo
T#:22410
Part#: 12311268447
Ships in 1-2 days
2% off MSRP $ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 44.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 45.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 44.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bush - 90 Shore Lang

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M30,S14,S38


Genuine BMW Alternator Pulley - 66mm - M20 2.5L
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Genuine BMW - Corporate Logo
T#:19315
Part#: 12311288238
Ships in 1-2 days
4% off MSRP $ 109.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 105.99 USD
Free Shipping
4% off MSRP
$ 109.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 105.99 USD
Free Shipping


Genuine BMW Pulley - D=66mm

This item fits the following BMW Chassis:
E30 M3,E30,E34

Fits BMW Engines including:
M10,M20,S14


Genuine BMW Alternator Air Duct - Lower - E36 M50 M52 S50 S52 ...
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Genuine BMW - Corporate Logo
T#:367801
Part#: 12311735915
Ships in 1-2 days
3% off MSRP $ 77.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.99 USD
Free Shipping
3% off MSRP
$ 77.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 75.99 USD
Free Shipping
Genuine BMW Alternator Positive Cable
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Genuine BMW - Corporate Logo
T#:40118
Part#: 12521312124
Ships in 1-2 days
4% off MSRP $ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 50.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 48.99 USD
Free Shipping on orders $49 and up


Genuine BMW Ground Cable Alternator - L=170mm

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M30,M42,S14,S38

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Genuine BMW Alternator Air Duct - Upper - E36 325i 325is 328i 328is M...
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Genuine BMW - Corporate Logo
T#:7136
Part#: 12311730635
Ships in 2 Business Days
4% off MSRP $ 121.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 116.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 121.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 116.99 USD
Free Shipping on orders $49 and up


Genuine BMW Intake Manifold
This item fits the following BMW Chassis:
E36 M3,E36

Fits BMW Engines including:
M50,M52,S50,S52

Genuine BMW Voltage Regulator
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Genuine BMW - Corporate Logo
T#:39011
Part#: 12317561939
Ships in 1-2 days
7% off MSRP $ 218.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 203.99 USD
Free Shipping
7% off MSRP
$ 218.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 203.99 USD
Free Shipping


Genuine BMW Voltage Regulator - 180A / Bosch
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E82,E83 X3,E90,E92,E93

Fits BMW Engines including:
N51,N52N,N54,N54T

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Genuine BMW Voltage Regulator - E9X M3 S65
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Genuine BMW - Corporate Logo
T#:39048
Part#: 12317847517
In Stock
7% off MSRP $ 218.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 203.99 USD
Free Shipping
7% off MSRP
$ 218.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 203.99 USD
Free Shipping
Ensures proper voltage is being sent from the alternator to the electrical system and battery.

Genuine BMW Alternator cable
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Genuine BMW - Corporate Logo
T#:190752
Part#: 12427611316
In Stock
3% off MSRP $ 194.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 189.99 USD
Free Shipping
3% off MSRP
$ 194.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 189.99 USD
Free Shipping


Genuine BMW Cable Alternator-Starter-Base B+ -
This item fits the following BMW Chassis:
E82,E90,E92,E93

Fits BMW Engines including:
N55

E46 M3, MZ3 S54 Genuine BMW Alternator (Rebuilt)
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Genuine BMW - Corporate Logo
T#:373349
Part#: 12317831436KT
Ships in 1-2 days
$ 1,497.99 USD
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$ 1,497.99 USD
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The alternator in your vehicle keeps the battery at full charge when your engine is running. Because all of your electronic systems run off of this small piece, it's important that it is operational. If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This is a remanufactured alternator that includes a $50.00 refundable core charge.

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Genuine BMW Alternator Supporting Bracket
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Genuine BMW - Corporate Logo
T#:38983
Part#: 12317533840
In Stock
8% off MSRP $ 456.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 425.99 USD
Limited Qty Sale
Free Shipping
8% off MSRP
$ 456.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 425.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Generator Supporting Bracket -
This item fits the following BMW Chassis:
E63,E65

Fits BMW Engines including:
N62,N62N



Genuine BMW Alternator bracket
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Genuine BMW - Corporate Logo
T#:38982
Part#: 12317533837
In Stock
8% off MSRP $ 456.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 425.99 USD
Limited Qty Sale
Free Shipping
8% off MSRP
$ 456.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 425.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Generator Supporting Bracket
This item fits the following BMW Chassis:
E53 48IS,E53 X5 X5,E63,E65

Fits BMW Engines including:
N62,N62N

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Genuine BMW Lower Alternator Cooling Duct - E46 325i 325xi 330i 330xi...
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Genuine BMW - Corporate Logo
T#:13082
Part#: 12317503969
Ships in 1-2 days
4% off MSRP $ 73.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 70.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 73.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 70.99 USD
Free Shipping on orders $49 and up


Genuine BMW Air Channel Lower -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M54

Supporting Bracket - E36
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Genuine BMW - Corporate Logo
T#:38925
Part#: 12311739514
Ships in 3 Business Days
4% off MSRP $ 150.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 144.99 USD
Free Shipping
4% off MSRP
$ 150.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 144.99 USD
Free Shipping


Genuine BMW Supporting Bracket -
This item fits the following BMW Chassis:
E36

Fits BMW Engines including:
M42


Genuine BMW Alternator Fan
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Genuine BMW - Corporate Logo
T#:38896
Part#: 12311735306
Ships in 1-2 days
4% off MSRP $ 49.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 47.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 49.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 47.99 USD
Free Shipping on orders $49 and up


Genuine BMW Fan Wheel

This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Fits BMW Engines including:
M10,M20,M30,M42,S14,S38

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Genuine BMW Alternator Gasket
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Genuine BMW - Corporate Logo
T#:7138
Part#: 12317507996
Ships in 1-2 days
15% off MSRP $ 26.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD
Free Shipping on orders $49 and up
15% off MSRP
$ 26.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 22.99 USD
Free Shipping on orders $49 and up


Genuine BMW Gasket Ring F Generator Water-Cooled -
This item fits the following BMW Chassis:
E38,E39,E53 X5,E65

Fits BMW Engines including:
M62,M73,M73N,N62,N73

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Bush - E23, E24, E28, E30
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Genuine BMW - Corporate Logo
T#:38731
Part#: 12311276227
Ships in 2 Business Days
3% off MSRP $ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 30.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 30.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bush

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M30,S14,S38


Genuine BMW Alternator Air Duct - Upper - E46 323 325 328 330 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:38783
Part#: 12311432465
Ships in 2 Business Days
3% off MSRP $ 174.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 174.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 168.99 USD
Free Shipping on orders $49 and up


Genuine BMW Air Channel Upper -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M52,M54

Alternator Pulley - D=55mm - E36 E46 E39 Z3
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Genuine BMW - Corporate Logo
T#:7128
Part#: 12311432988
Ships in 4 Business Days
3% off MSRP $ 122.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 118.99 USD
Free Shipping
3% off MSRP
$ 122.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 118.99 USD
Free Shipping
This is the Genuine BMW alternator pulley that mounts to the front of the alternator. It is 55mm in diameter and designed for use on Bosch alternators.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
1992-1998 E36 BMW 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2000 E46 BMW 323i 323ci 328i 328ci
1997-2000 E39 BMW 528i
1996-2000 Z3 BMW Z3 1.9 Z3 2.3 Z3 Z3 2.8
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Genuine BMW Alternator Brush Set
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Genuine BMW - Corporate Logo
T#:7133
Part#: 12311727756
Ships in 1-2 days
4% off MSRP $ 25.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 25.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 24.99 USD
Free Shipping on orders $49 and up


Genuine BMW Carbon Brush Set

This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34,E36

Fits BMW Engines including:
M10,M20,M30,M42,M50,M70,S14,S38,S70

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Genuine BMW Alternator - Water-Cooled - 180 amp - E65 745i 760i ...
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Genuine BMW - Corporate Logo
T#:369129
Part#: 12317526286
Ships in 1-2 days
$ 2,230.99

This product was last offered at the strikethrough price on
04-06-2026

$ 2,179.99 USD
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$ 2,179.99 USD
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Replacement 180 amp water cooled BMW alternator for 2002-2005 E65 745i, 745Li 760i 760li. BMW Alternators are built especially for extremes of heat, cold and high demand. Your BMW deserves nothing less than the best, which is why an Original Equipment Alternator is the best option. BMW alternators are built to last using the highest quality materials and the most technologically advanced processes. All alternator parts are 100% factory tested prior to and during remanufacturing to assure that they meet or exceed original equipment specifications. And every alternator is fully load tested to guarantee compliance with BMW's strict performance specifications.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Price includes $50.00 core charge.

This item fits the following BMWs:
2002-10/2003 E65 BMW 745i 745li 760i 760li

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Genuine BMW Remanufactured Alternator - 170A (US) - E8X E9X N55 (up t...
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For vehicles with a production date up to 03/2012
Genuine BMW - Corporate Logo
T#:13891846
Part#: 12319845486KT
Ships in 1-2 days
$ 1,349.99 USD
Free Shipping on orders $49 and up
Restore your BMWs electrical system with this remanufactured alternator Price includes a $561.60 refundable core charge
Genuine BMW Voltage Regulator - E70 X5 xDrive30i xDrive35d xDrive48i ...
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Genuine BMW - Corporate Logo
T#:39025
Part#: 12317603775
Ships in 1-2 days
7% off MSRP $ 226.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 211.99 USD
Free Shipping
7% off MSRP
$ 226.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 211.99 USD
Free Shipping


Genuine BMW Voltage Regulator - 220A / Valeo
This item fits the following BMW Chassis:
E70 X5,E71

Fits BMW Engines including:
M57,N52N,N54,N62N

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Genuine BMW Rubber Boot - 12311710514 - E34
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Genuine BMW - Corporate Logo
T#:7129
Part#: 12311710514
Ships in 1-2 days
5% off MSRP $ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 20.99 USD
Free Shipping on orders $49 and up


Genuine BMW Rubber Boot -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M20,M30,M50

Alternator Pulley - E53, E60, E63, E64, E65
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:38976
Part#: 12317525439
Ships in 7 Business Days
7% off MSRP $ 145.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 135.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 145.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 135.99 USD
Free Shipping on orders $49 and up


Genuine BMW Pulley Alternator - D=49mm
This item fits the following BMW Chassis:
E53 48IS,E53 X5 X5,E63,E65

Fits BMW Engines including:
N62,N62N

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Genuine BMW Alternator Cooling Duct - E34 525i 535i
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Genuine BMW - Corporate Logo
T#:38902
Part#: 12311735709
Ships in 1-2 days
4% off MSRP $ 56.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 56.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 54.99 USD
Free Shipping on orders $49 and up


Genuine BMW Rubber Boot -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M30,M50


Genuine BMW Alternator Cooling Duct - E31 850Ci 850CSi
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Genuine BMW - Corporate Logo
T#:38876
Part#: 12311729014
Ships in 7 Business Days
4% off MSRP $ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 81.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 84.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 81.99 USD
Free Shipping on orders $49 and up
Genuine BMW AIR CHANNEL
Fits BMW Engines including:
M70,S70


Genuine BMW Voltage Regulator
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Genuine BMW - Corporate Logo
T#:190825
Part#: 12317603777
Ships in 1-2 days
7% off MSRP $ 208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 193.99 USD
Free Shipping
7% off MSRP
$ 208.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 193.99 USD
Free Shipping


Genuine BMW Voltage Regulator
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5,E71 X6,F01,F02,F10

Fits BMW Engines including:
N63,S63

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Genuine BMW Alternator Bushing (Red) (8 mm Length) - E10 E12 E21 E23 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:22411
Part#: 12311268449
Ships in 4 Business Days
2% off MSRP $ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 39.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 40.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 39.99 USD
Free Shipping on orders $49 and up


Genuine BMW Bush - 90 Shore Kurz

Fits BMW Engines including:
M10,M20,M30


Genuine BMW Alternator Air Duct - Lower - E46 323i 325i 328i 330i ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:12653
Part#: 12311706643
Ships in 4 Business Days
4% off MSRP $ 159.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 153.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 159.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 153.99 USD
Free Shipping on orders $49 and up


Genuine BMW Air Channel Lower -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M52,M54

Genuine BMW Alternator Cap - Bosch 120 Amp
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Genuine BMW - Corporate Logo
T#:22415
Part#: 12317501755
Ships in 7 Business Days
5% off MSRP $ 82.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 82.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 78.99 USD
Free Shipping on orders $49 and up


Genuine BMW Cap -
This item fits the following BMW Chassis:
E39,E46,E53 X5

Fits BMW Engines including:
M54


Supporting Bracket - E10, E21
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Genuine BMW - Corporate Logo
T#:39076
Part#: 12318602032
Ships in 7 Business Days
4% off MSRP $ 82.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 79.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 82.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 79.99 USD
Free Shipping on orders $49 and up


Genuine BMW SUPPORTING BRACKET

Fits BMW Engines including:
M10


Genuine BMW Voltage Regulator - E85 E86 2.5i 3.0i, E60 525i 530i M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:367803
Part#: 12317515319
Ships in 7 Business Days
6% off MSRP $ 238.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 223.99 USD
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6% off MSRP
$ 238.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 223.99 USD
Free Shipping
This regulator ensures the proper voltage is being sent to the alternator. Check the connection on the rear of the alternator before purchasing to make sure you are receiving the correct regulator.
Genuine BMW Voltage Regulator - E60 M5, E63 M6, E90 335d
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Genuine BMW - Corporate Logo
T#:21713
Part#: 12318510092
Ships in 7 Business Days
7% off MSRP $ 236.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 220.99 USD
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7% off MSRP
$ 236.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 220.99 USD
Free Shipping
Replace your faulty voltage regulator with this Genuine BMW part. The voltage regulator is mounted in the back of alternator on M5 and M6 models with the S85 V10 engine.

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2006-2011 E90 BMW 335d - Sedan
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6
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Fan Wheel - E10, E12, E21, E23, E24, E28, E3, E9
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:38759
Part#: 12311350199
Ships in 8 Business Days
4% off MSRP $ 53.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 51.99 USD
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4% off MSRP
$ 53.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 51.99 USD
Free Shipping on orders $49 and up


Genuine BMW FAN WHEEL

Fits BMW Engines including:
M10,M20,M30



Intake Manifold - E34
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Genuine BMW - Corporate Logo
T#:14807
Part#: 12311735708
Special Order: No Guaranteed ETA
4% off MSRP $ 76.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 73.99 USD
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4% off MSRP
$ 76.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 73.99 USD
Free Shipping


Genuine BMW Intake Manifold -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M50

Alternator / PS / AC Idler Nut
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Genuine BMW - Corporate Logo
T#:7139
Part#: 12317677914
In Stock
$ 15.24

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.23 USD
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$ 15.23 USD
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GENUINE BMW ENGINE ELECTRICAL IDLER 12317677914
Woodruff Key
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Genuine BMW - Corporate Logo
T#:28561
Part#: 07119951453
In Stock
Sale - Save 26% $ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2.96 USD
Free Shipping on orders $49 and up
Sale - Save 26%
$ 3.99

This product was last offered at the strikethrough price on
06-25-2026

$ 2.96 USD
Free Shipping on orders $49 and up


Genuine BMW Woodruff Key
This item fits the following BMW Chassis:
E30 M3,E70 X5M,E71 X6M,E53 48IS,E30,E34,E36,E53 X5 X5,E63,E65,E70 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

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Genuine BMW Gasket - 12317507807 - E63,E65
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Genuine BMW - Corporate Logo
T#:38956
Part#: 12317507807
In Stock at Vendor
$ 6.99 USD
Free Shipping on orders $49 and up


Genuine BMW Gasket -
This item fits the following BMW Chassis:
E63,E65

Fits BMW Engines including:
N62,N62N


Washer
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Genuine BMW - Corporate Logo
T#:215808
Part#: 07119904206
Ships in 1-2 days
$ 1.99 USD
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$ 1.99 USD
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Genuine BMW Washer - 07119904206

Genuine BMW Remanufactured Alternator - E89 Z4 M Coupe/Roadster ...
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Genuine BMW - Corporate Logo
T#:372415
Part#: 12317837691KT
Ships in 1-2 days
$ 1,058.99 USD
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$ 1,058.99 USD
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This is a Genuine BMW remanufactured alternator. BMW Alternators are built especially for extremes of heat, cold and high demand. Your BMW deserves nothing less than the best, which is why an Original Equipment Alternator is the best option. BMW alternators are built to last using the highest quality materials and the most technologically advanced processes. All alternator parts are 100% factory tested prior to and during remanufacturing to assure that they meet or exceed original equipment specifications. And every alternator is fully load tested to guarantee compliance with BMW's strict performance specifications. 

A $50 core charge is included in the price. Upon receipt of your rebuildable alternator core, you will be refunded the core charge.  

Fits the following BMW Chassis:
E89 BMW 
Z4 M Coupe, M Roadster

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Genuine BMW Remanufactured Alternator - F3X BMW
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Genuine BMW - Corporate Logo
T#:637557
Part#: 12317605061KT
Ships in 3 Business Days
$ 1,408.99 USD
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$ 1,408.99 USD
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Price includes a $240.00 Core Charge Genuine BMW Generator - 210A This item fits the following BMW Chassis: E89 Z4,F22,F30,F31,F32,F33,F34,F36
Washer - E12, E21, E23, E24, E28, E30
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Genuine BMW - Corporate Logo
T#:38719
Part#: 12311268420
Ships in 2 Business Days
$ 10.99 USD
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Genuine BMW Washer

This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
M10,M20,M30,S14,S38


Alternator - 120A
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Genuine BMW - Corporate Logo
T#:6635769
Part#: 12317501690KT
Ships in 1-2 days
$ 773.99 USD
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$ 773.99 USD
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Pulley Alternator - E70, E71, F01, F02, F07, F10, F12, F13
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Genuine BMW - Corporate Logo
T#:39012
Part#: 12317575346
Ships in 1-2 days
7% off MSRP $ 145.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 135.99 USD
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7% off MSRP
$ 145.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 135.99 USD
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Genuine BMW Pulley - 230A
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5 X5,E71 X6,F01,F02,F10,F12,F13

Fits BMW Engines including:
N63,S63

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Genuine BMW Alternator - E60 M5, E63 M6
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:375796
Part#: 12317836592KT
Ships in 1-2 days
$ 1,833.99 USD
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$ 1,833.99 USD
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This is a OEM BMW remanufactured 170 amp alternator. BMW Alternators are built especially for extremes of heat, cold and high demand. Your BMW deserves nothing less than the best, which is why an Original Equipment Alternator is the best option. BMW alternators are built to last using the highest quality materials and the most technologically advanced processes. All alternator parts are 100% factory tested prior to and during remanufacturing to assure that they meet or exceed original equipment specifications. And every alternator is fully load tested to guarantee compliance with BMW's strict performance specifications.

A $50 core charge is included in the price. Upon receipt of your rebuildable alternator core, you will be refunded the core charge. 

This item fits the following BMWs:
2006-2010  E60 BMW  M5
2006-2010  E63 BMW  M6
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Genuine BMW Generator 180A - 12317542934 - E63,E65
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Genuine BMW - Corporate Logo
T#:7466485
Part#: 12317542934KT
Ships in 1-2 days
$ 2,273.99 USD
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$ 2,273.99 USD
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Is your vehicle taking longer than usual to start up? Are your wiper blades running slowly? Are your head lights dim? Is the radio cutting out? These are pretty good signs that your alternator is going bad. Replace it before you get stranded and save yourself the inconvenience. Price includes a $150.00 core charge
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Genuine BMW Alternator B58 3.0L Engine
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Genuine BMW - Corporate Logo
T#:222858
Part#: 12318614276
Ships in 1-2 days
10% off MSRP $ 1,193.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,077.99 USD
Free Shipping
10% off MSRP
$ 1,193.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,077.99 USD
Free Shipping

Elevate your BMW's power system with the Genuine BMW Alternator tailored for the B58 3.0L Engine. Engineered to efficiently charge your vehicle's battery and supply consistent power to its electrical systems, this alternator is a must-have for optimal performance. Invest in this genuine BMW part to enhance your vehicle's functionality and reliability.

  • Genuine BMW part for B58 3.0L Engine
  • Efficiently charges vehicle's battery
  • Supplies power to electrical systems
  • Ensures consistent and reliable performance
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Genuine BMW Remanufactured Alternator - 180amp - E9X M3 S65
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:377509
Part#: 12317837981KT
Ships in 3 Business Days
$ 1,172.79 USD
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$ 1,172.79 USD
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Replace your dead alternator with this remanufactured unit and make sure your battery is being charged properly. Price includes a $50 core charge.