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BMW 320i Voltage Regulators

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IB251 Voltage Regulator - Direct Fit, 12 Volts, Sold individually
WAI®
IB251 Voltage Regulator - Direct Fit, 12 Volts, Sold individually
Part Number: WAIIB251
Vehicle Info Required to Guarantee Fit
$29.49
Product Details
Warranty : WAI limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Voltage : 12 VoltsRecommended Use : OE ReplacementProduct Fit : Direct Fit
ALR0552 Voltage Regulator - Direct Fit
Hitachi®
ALR0552 Voltage Regulator - Direct Fit
Part Number: HITALR0552
Vehicle Info Required to Guarantee Fit
$31.49
Product Details
Warranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
30097 Voltage Regulator - Replaces OE Number 12-31-1-726-022
Bosch®
30097 Voltage Regulator - Replaces OE Number 12-31-1-726-022
Part Number: BS30097
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Warranty : 24-month limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesReplaces OE Number : 12-31-1-726-022Recommended Use : OE ReplacementProduct Fit : Direct Fit
VR-134 Standard OE Replacement Voltage Regulator - Direct Fit, Sold individually
Standard®
VR-134 Standard OE Replacement Voltage Regulator - Direct Fit, Sold individually
Part Number: SIVR134
Vehicle Info Required to Guarantee Fit
$50.49
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Standard OE ReplacementProduct Fit : Direct Fit
ALR0696 Voltage Regulator - Direct Fit
Hitachi®
ALR0696 Voltage Regulator - Direct Fit
Part Number: HITALR0696
Vehicle Info Required to Guarantee Fit
$59.49
Product Details
Warranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
004241151 Voltage Regulator - Sold individually
Hella®
004241151 Voltage Regulator - Sold individually
Part Number: H57004241151
Vehicle Info Required to Guarantee Fit
$14.49
Product Details
Warranty : 24-month limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 1 | Showing 1 - 6 of 6 results

Helpful Automotive Resources

Where is the Voltage Regulator Located on an Alternator?
Where is the Voltage Regulator Located on an Alternator?The voltage regulator is the part of the charging system responsible for regulating the current in the alternator field (the spinning rotor driven by the pulley). It keeps track of system voltage and regulates the alternator field current to maintain a target voltage of about 14.5 volts. .u313600f967343c86b174b69f8a1190fd { padding:0px;
Why Is My Battery Light On?
Why Is My Battery Light On?The battery light can be working properly yet you can still have a bad alternator, so the battery light only indicates total failure. – Richard McCuistian, ASE Certified Master Automobile Technician
P2503 Code: Charging System Voltage Low
P2503 Code: Charging System Voltage LowThe charging system relies on the alternator, which generates alternating current (AC) and converts it to direct current (DC). Modern automobiles operate on a 12-volt direct current electrical system. A voltage regulator regulates the charging voltage produced by the alternator, keeping it between a specific voltage range to protect the