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2012 Lexus IS250
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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2012 Lexus IS250

Alternators

A bad alternator will give you all sorts of problems: power windows and dashboard lights that don’t work, headlights that are dim or flickering, or even a car that stalls or is hard to start. Save yourself the headache by getting a high-quality replacement alternator here at CarParts.com. Our alternators are engineered by respected industry veterans in world-class manufacturing facilities, so you know you’re getting a heavy-duty part that went through strict quality control. Choose from a wide range of new and remanufactured alternators for any location (upper, lower, primary, auxiliary, etc.). Take a look at our products today and get big savings on a replacement alternator.
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Showing 1 - 15 of 15 results
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Alternator, 6 Cyl., 2.5L Engine -
Quality-Built®
Alternator, 6 Cyl., 2.5L Engine -
Part Number: MPA15650
Guaranteed to Fit
$152.49

+ $114.68 Refundable Core Charge

Vehicle Fitment
  • 2012 Lexus IS250 Base 6 Cyl 2.5L
  • 2012 Lexus IS250 C 6 Cyl 2.5L
Product Details
Notes : 5:00 Clock; Internal RegulatorCondition : RemanufacturedAmperage Output : 150 AmpPulley Type : SerpentineNumberof Grooves : 7 GroovesQuantity Sold : Sold individuallyWarranty : Lifetime Quality-Built 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.

Replaces OE Number : 27060-31061, 27060-31060, 1042, 27060-31211Recommended Use : OE ReplacementRotation : Clockwise rotationIncludes : With complimentary 24/7 Quality-Built (QB) Roadside Assistance Program (RAP)Series : QB PremiumInterchange Part Number : 27060-31061, 27060-31060, 1042, 27060-31211Voltage : 12 Volts
Alternator, 6 Cyl., 2.5L Engine, Convertible -
Bosch®
Alternator, 6 Cyl., 2.5L Engine, Convertible -
Part Number: BSAL3391X
Guaranteed to Fit
$206.49

+ $91.50 Refundable Core Charge

Vehicle Fitment
  • 2012 Lexus IS250 C 6 Cyl 2.5L Convertible
Product Details
Notes : 52 mm OD Pulley; 12V; 5 Plug Clock Rear View Main Mounting Ear at 6 O'clock; 7-Groove; Internal Fan Type; Clockwise Alternator/Generator Rotation; Aluminum Case Material; Internal Voltage Regulator Type; 7S-DP Pulley Type / Belt Type (Alternator); Pulley Included; RemanufacturedAmperage Output : 150 AmpPulley Type : 7S-DPQuantity Sold : Sold individuallyWarranty : 24-month or unlimited-mileage Bosch 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Alternator, 6 Cyl., 2.5L Engine, 150Amp -
Denso®
Alternator, 6 Cyl., 2.5L Engine, 150Amp -
Part Number: NP2100865
Guaranteed to Fit
$292.99
Vehicle Fitment
  • 2012 Lexus IS250 Base 6 Cyl 2.5L 150Amp
  • 2012 Lexus IS250 C 6 Cyl 2.5L 150Amp
Product Details
Notes : 917 Plug TypeCondition : RemanufacturedAmperage Output : 150 AmpQuantity Sold : Sold individuallyWarranty : 1-year Denso 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.

Series : First Time Fit SeriesRecommended Use : OE ReplacementRotation : Clockwise rotation
Alternator, 6 Cyl., 2.5L Engine, Sedan, 150 A -
Bosch®
Alternator, 6 Cyl., 2.5L Engine, Sedan, 150 A -
Part Number: BSAL3356X
Guaranteed to Fit
$218.99

+ $85.40 Refundable Core Charge

Vehicle Fitment
  • 2012 Lexus IS250 Base 6 Cyl 2.5L Sedan, 150 A
Product Details
Condition : RemanufacturedAmperage Output : 150 AmpPulley Type : SerpentineNumberof Grooves : 7 GroovesQuantity Sold : Sold individuallyWarranty : 24-month or unlimited-mileage Bosch 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.

Promotions : European Vehicle PartsRecommended Use : OE ReplacementRotation : Clockwise rotationIncludes : With PulleySeries : OE Replacement Series
Alternator, Sedan, 150 Amp -
WAI®
Alternator, Sedan, 150 Amp -
Part Number: WAI11196N
Guaranteed to Fit
$274.99
Vehicle Fitment
  • 2012 Lexus IS250 Base All Engines Sedan, 150 Amp
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : WAI 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 Replacement
Alternator, 6 Cyl., 2.5L Engine -
Quality-Built®
Alternator, 6 Cyl., 2.5L Engine -
Part Number: MPA15650N
Guaranteed to Fit
$172.99
Vehicle Fitment
  • 2012 Lexus IS250 Base 6 Cyl 2.5L
  • 2012 Lexus IS250 C 6 Cyl 2.5L
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : Lifetime Quality-Built limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including heavy metals including Chromium and Barium, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 27060-31211Replaces OE Number : 27060-31211
Alternator, 6 Cyl., 2.5L Engine, Convertible, 150 Amps -
Remy®
Alternator, 6 Cyl., 2.5L Engine, Convertible, 150 Amps -
Part Number: RMY11154
Guaranteed to Fit
$172.99

+ $87.84 Refundable Core Charge

Vehicle Fitment
  • 2012 Lexus IS250 C 6 Cyl 2.5L Convertible, 150 Amps
Product Details
Condition : RemanufacturedQuantity Sold : Sold individuallyWarranty : 1-year Remy 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.

Series : OE Replacement SeriesRecommended Use : OE Replacement
Alternator, 6 Cyl., 2.5L Engine, 150 Amp -
Denso®
Alternator, 6 Cyl., 2.5L Engine, 150 Amp -
Part Number: NP2100657
Guaranteed to Fit
$271.49
Vehicle Fitment
  • 2012 Lexus IS250 Base 6 Cyl 2.5L 150 Amp
Product Details
Condition : RemanufacturedAmperage Output : 150 AmpQuantity Sold : Sold individuallyWarranty : 1-year Denso 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 Replacement
Performance Replacement DynaForce Series Alternator, New
MSD®
Performance Replacement DynaForce Series Alternator, New
Part Number: M465321
Universal Fit
$460.95
Product Details
Condition : NewAmperage Output : 120 AmpPulley Type : V-belt pulleyQuantity Sold : Sold individuallyWarranty : 1-year MSD 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.

Series : DynaForce SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Performance Replacement DynaForce Series Alternator, New
MSD®
Performance Replacement DynaForce Series Alternator, New
Part Number: M465361
Universal Fit
$482.95
Product Details
Condition : NewAmperage Output : 160 AmpPulley Type : V-belt pulleyQuantity Sold : Sold individuallyWarranty : 1-year MSD 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.

Series : DynaForce SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Performance Replacement DynaForce Series Alternator, New
MSD®
Performance Replacement DynaForce Series Alternator, New
Part Number: M465362
Universal Fit
$568.95
Product Details
Condition : NewAmperage Output : 160 AmpPulley Type : V-belt pulleyQuantity Sold : Sold individuallyWarranty : 1-year MSD 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.

Series : DynaForce SeriesRecommended Use : Performance ReplacementProduct Fit : Universal
Performance Replacement Alternator Series Alternator, New
Holley®
Performance Replacement Alternator Series Alternator, New
Part Number: H19197303
Universal Fit
$476.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Specialty Part : Performance Part by JCWSeries : Alternator SeriesRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Black
Performance Replacement Alternator Series Alternator, New
Holley®
Performance Replacement Alternator Series Alternator, New
Part Number: H19197304
Universal Fit
$575.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Specialty Part : Performance Part by JCWSeries : Alternator SeriesRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Polished
Performance Replacement Alternator, New
Holley®
Performance Replacement Alternator, New
Part Number: H19197305
Universal Fit
$241.49
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Specialty Part : Performance Part by JCWRecommended Use : Performance ReplacementProduct Fit : Universal
Performance Replacement Alternator, New
Holley®
Performance Replacement Alternator, New
Part Number: H1920380
Universal Fit
$391.95
Product Details
Condition : NewQuantity Sold : Sold individuallyWarranty : 90-day Holley 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.

Specialty Part : Performance Part by JCWRecommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 1 | Showing 1 - 15 of 15 results

Top Rated Products

Gm Original Equipment Series Alternator, New
$347.99( Review)
Great price on time delivery perfect fit couldn’t be happier
Michael M.
VERIFIED PURCHASER
Gm Original Equipment Series Alternator, New
$353.49( Review)
It was exactly what was advertised and arrived on time and in good shape. Price was gSee More
Dan N.
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Gm Original Equipment Series Alternator, New 8, 4.6
$227.99( Review)
Good price on part,quick shipping,excellent seller.
Gary S.
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Common Car Problems You Shouldn’t Delay FixingThe severity of these problems varies from part to part, but which common car troubles do you need to address immediately? There are issues that you must fix as soon as possible to continue driving safely and avoid permanently damaging your vehicle. Bad Alternator
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