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2009 Pontiac G8
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Price Match Guarantee
60-Day Returns
Lifetime Replacement
2009 Pontiac G8

2009 Pontiac G8 Alternators

Having trouble with the old or failing car alternator in your Pontiac G8? Look no further than CarParts.com for a premium replacement 2009 Pontiac G8 alternator. There’s no better place to find OE-grade electrical parts for many 2009 G8 submodels. We source our aftermarket alternators from trusted brands to ensure they meet the highest standards. Our fast shipping ensures you don’t have to wait long. Get the best bang for your buck on a 2009 Pontiac G8 alternator today.
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Alternator, 8 Cyl., 6.0L Engine, with Decoupler
AC Delco®
Alternator, 8 Cyl., 6.0L Engine, with Decoupler
Part Number: AC92191127
Guaranteed to Fit
$355.49
Vehicle Fitment
  • 2009 Pontiac G8 GT 8 Cyl 6.0L With Decoupler
Product Details
Notes : With decouplerCondition : NewAmperage Output : 140 AmpPulley Type : SerpentineNumberof Grooves : 6 GroovesQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 ReplacementRotation : Clockwise rotationIncludes : With pulley and internal fanSeries : GM Original Equipment Series
Alternator, 6 Cyl., 3.6L Engine
AC Delco®
Alternator, 6 Cyl., 3.6L Engine
Part Number: AC3342903
Guaranteed to Fit
$161.99

+ $62.22 Refundable Core Charge

Vehicle Fitment
  • 2009 Pontiac G8 Base 6 Cyl 3.6L
Product Details
Condition : RemanufacturedAmperage Output : 120 AmpPulley Type : SerpentineNumberof Grooves : 6 GroovesQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 ReplacementRotation : Clockwise rotation
Alternator, 8 Cyl., 6.2L Engine
AC Delco®
Alternator, 8 Cyl., 6.2L Engine
Part Number: AC92193199
Guaranteed to Fit
$295.49
Vehicle Fitment
  • 2009 Pontiac G8 GXP 8 Cyl 6.2L
Product Details
Notes : 57 mm ODCondition : NewAmperage Output : 140 AmpPulley Type : SerpentineNumberof Grooves : 6 GroovesQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 ReplacementRotation : Clockwise rotationIncludes : With PulleySeries : GM Original Equipment Series
Alternator, 6 Cyl., 3.6L Engine
AC Delco®
Alternator, 6 Cyl., 3.6L Engine
Part Number: AC92173959
Guaranteed to Fit
$268.49
Vehicle Fitment
  • 2009 Pontiac G8 Base 6 Cyl 3.6L
Product Details
Notes : 52 mm OD; 3 o'clock plug clockCondition : NewAmperage Output : 120 AmpPulley Type : SerpentineNumberof Grooves : 6 GroovesQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 ReplacementRotation : Clockwise rotationIncludes : With PulleySeries : GM Original Equipment Series
Alternator, 8 Cyl., 6.0/6.2L Engine -
Quality-Built®
Alternator, 8 Cyl., 6.0/6.2L Engine -
Part Number: MPA11421
Guaranteed to Fit
$335.99

+ $84.18 Refundable Core Charge

Vehicle Fitment
  • 2009 Pontiac G8 GXP 8 Cyl 6.2L
  • 2009 Pontiac G8 GT 8 Cyl 6.0L
Product Details
Condition : RemanufacturedAmperage Output : 140 AmpPulley Type : SerpentineNumberof Grooves : 6 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.

Series : QB PremiumRecommended Use : OE ReplacementRotation : Clockwise rotation
Alternator, 8 Cyl., 6.0/6.2L Engine -
WAI®
Alternator, 8 Cyl., 6.0/6.2L Engine -
Part Number: WAI11421N
Guaranteed to Fit
$160.49
Vehicle Fitment
  • 2009 Pontiac G8 GXP 8 Cyl 6.2L
  • 2009 Pontiac G8 GT 8 Cyl 6.0L
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., 3.6L Engine -
WAI®
Alternator, 6 Cyl., 3.6L Engine -
Part Number: WAI11420N
Guaranteed to Fit
$198.99
Vehicle Fitment
  • 2009 Pontiac G8 Base 6 Cyl 3.6L
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., 3.6L Engine -
Quality-Built®
Alternator, 6 Cyl., 3.6L Engine -
Part Number: MPA11420
Guaranteed to Fit
$193.49

+ $84.18 Refundable Core Charge

Vehicle Fitment
  • 2009 Pontiac G8 Base 6 Cyl 3.6L
Product Details
Condition : RemanufacturedAmperage Output : 120 AmpQuantity 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.

Series : QB PremiumRecommended Use : OE Replacement
Alternator, 8 Cyl., 6.0/6.2L Engine, Unit Mfr Mit, Family Mit-If, Clock 12:00, Regulator Ir, Fan If, Amps 140, Pulley 6S -
AC Delco®
Alternator, 8 Cyl., 6.0/6.2L Engine, Unit Mfr Mit, Family Mit-If, Clock 12:00, Regulator Ir, Fan If, Amps 140, Pulley 6S -
Part Number: AC3343005
Guaranteed to Fit
$295.49

+ $54.90 Refundable Core Charge

Vehicle Fitment
  • 2009 Pontiac G8 GXP 8 Cyl 6.2L Unit Mfr Mit; Family Mit-If; Clock 12:00; Regulator Ir; Fan If; Amps 140; Pulley 6S
  • 2009 Pontiac G8 GT 8 Cyl 6.0L Unit Mfr Mit; Family Mit-If; Clock 12:00; Regulator Ir; Fan If; Amps 140; Pulley 6S
Product Details
Notes : (6) Pulley Groove Quantity; 12 VDC Voltage; Serpentine Pulley Belt Type; Internal Regulator and Fan TypeCondition : RemanufacturedAmperage Output : 140 AmpQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco 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 : Professional SeriesRecommended Use : OE ReplacementRotation : Clockwise
Universal Alternator, 130 AMP, Large Case
Holley®
Universal Alternator, 130 AMP, Large Case
Part Number: H19197301
Universal Fit
$365.95
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.

Recommended Use : Performance ReplacementProduct Fit : Universal
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
$434.95
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
$512.95
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, New
Holley®
Performance Replacement Alternator, New
Part Number: H19197300
Universal Fit
$278.95
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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Performance Replacement Alternator Series Alternator, New
Holley®
Performance Replacement Alternator Series Alternator, New
Part Number: H19197303
Universal Fit
$429.95
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.

Series : Alternator SeriesRecommended Use : Performance ReplacementProduct Fit : UniversalColor Finish : Black
Page 1 of 2 | Showing 1 - 15 of 17 results

Top Rated Products

AC Delco Alternator, 8 Cyl., 6.0L Engine, with Decoupler
$410.49( Review)
It was a perfect fit came in a day early been installed and working great 👍.
Johnie W.
VERIFIED PURCHASER
AC Delco Alternator, 6 Cyl., 3.6L Engine
$268.49( Review)
Correct part, fast ship, good price
Payne A.
VERIFIED PURCHASER

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Where is the Voltage Regulator Located on an Alternator?
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