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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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Hitachi Voltage Regulator - BMW E31 E32 E34 E36
Hitachi Voltage Regulator - BMW E31 E32 E34 E36
Hitachi - Corporate Logo
T#:48850064
Part#: 12311747920
Ships in 6 Business Days
$ 37.99 USD
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$ 37.99 USD
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This voltage regulator is a crucial component that controls the alternator's output, preventing overcharging by adjusting the current to maintain a safe range of vehicle voltage, thereby protecting the battery and electrical system. Symptoms of failure include dim lights, battery warnings, or a dead battery, often requiring replacement, which can be internal or external to the alternator.
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SKF Alternator Ball Bearing 47X17X14 - Multiple BMWs
SKF Alternator Ball Bearing 47X17X14 - Multiple BMWs
SKF - Corporate Logo
T#:2602208
Part#: 12311722979
Ships in 10 Business Days
$ 29.99 USD
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$ 29.99 USD
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SKF Grooved Ball Bearing - 47X17X14 This item fits the following BMW Chassis: E30 M3,E34 M5,E30,E34,E36 Fits BMW Engines including: M10,M20,M30,M42,S14,S38
Voltage Regulator
Voltage Regulator
Beru - Corporate Logo
T#:596879
Part#: 12321350052
Back Ordered
$ 41.99

This product was last offered at the strikethrough price on
05-07-2026

$ 39.71 USD
Free Shipping on orders $49 and up
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$ 39.71 USD
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If you are having issues with voltage peaking, lights fading in and out as your driving, or your battery keeps dying despite the car running, It could be the result of a faulty voltage regulator. Voltage regulators control the amount of power coming from the alternator.
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Hitachi Voltage Regulator - BMW E88 N52
Hitachi Voltage Regulator - BMW E88 N52
Hitachi - Corporate Logo
T#:48815477
Part#: 12317550469
Ships in 6 Business Days
$ 79.99 USD
Free Shipping on orders $49 and up
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$ 79.99 USD
Free Shipping on orders $49 and up
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Supplies power to your car's electronics and recharges the battery.
POSITIVE BATTERY LEA
POSITIVE BATTERY LEA
Genuine MINI - Corporate Logo
T#:530720
Part#: 61129364729
Ships in 1-2 days
6% off MSRP $ 63.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
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6% off MSRP
$ 63.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
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BATTERY CABLE, NEGAT
BATTERY CABLE, NEGAT
Genuine MINI - Corporate Logo
T#:548848
Part#: 61216821205
Ships in 1-2 days
7% off MSRP $ 318.99

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

$ 297.99 USD
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7% off MSRP
$ 318.99

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

$ 297.99 USD
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CABLE ALTERNATOR-STARTER
CABLE ALTERNATOR-STARTER
Genuine MINI - Corporate Logo
T#:525052
Part#: 12428602973
Ships in 1-2 days
4% off MSRP $ 254.36

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

$ 244.76 USD
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4% off MSRP
$ 254.36

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

$ 244.76 USD
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Genuine MINI Voltage Regulator Bosch - 12317577245
Genuine MINI Voltage Regulator Bosch - 12317577245
Genuine MINI - Corporate Logo
T#:39017
Part#: 12317577245
Ships in 1-2 days
7% off MSRP $ 200.99

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

$ 186.99 USD
Free Shipping
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7% off MSRP
$ 200.99

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

$ 186.99 USD
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Genuine MINI VOLTAGE REGULATOR
Fits BMW Engines including:
N12,N14,N16,N18

Alternator - 105 Amp Compact
Alternator - 105 Amp Compact
Genuine MINI - Corporate Logo
T#:568371
Part#: 12317515030KT2KT
Ships in 1-2 days
$ 1,203.99 USD
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$ 1,203.99 USD
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includes a $192.50 core charge

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