1. Alternators For Sale
  2. sku: 17155775592349611
  3. OSA 11125

OSA 11125 Alternator 0-124-425-030 15208915 120A 12V

fits model: 425, Allure. make: Buick. year: 2005.

15208915 Osa 11125 Alternator Fits Buick Allure 2005 124 425 030 120a 12v

( Brand: Osa ), ( Manufacturer Part Number: 11125 ), ( Vintage Part: No ), ( California Prop 65 Warning: This Product Can Expose You To Chemicals Including Chromium, Hexavalent Compounds, Which Is Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( Type: Alternator ), ( Ipn: 0 124 425 030 ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 15208915 ), ( Voltage: 12 V ), ( Amperage: 120 A ), ( Features: Clockwise Rotation ), ( Finish: Painted ), ( Country Of Origin: China )

Review OSA Alternator Buick 124 030 120a 12v fits ALLURE 425 2005

The OSA 11125 alternator for the Buick Allure 2005 is a crucial component of your vehicle's electrical system. This alternator, specifically identified as 124 425 030 15208915, is a 120A 12V unit designed to keep your battery charged while the engine is running.

The alternator housing is made of durable cast aluminum, which not only enhances its robustness but also helps in dissipating the heat generated during operation. The rotor, connected to the engine via the serpentine belt, is made of high-strength copper wire windings, ensuring optimal power transfer from the engine to the alternator.

The stator of this alternator is designed with a three-phase design, which generates a smooth and consistent electrical current to maintain optimal battery health and efficiently power your vehicle's electrical systems. The diode rectifier assembly converts the generated AC current to DC current, ensuring the battery is continually charged during vehicle operation.

The OSA 11125 alternator for the Buick Allure 2005 comes with a built-in voltage regulator, which monitors the battery voltage and adjusts the charging output as needed to maintain optimal battery health. The alternator also features a diode pack that prevents electrical current from flowing backward into the alternator during engine cranking, ensuring efficient starting.

This alternator meets or exceeds the original equipment specifications for the Buick Allure 2005. It is a direct replacement part that ensures a seamless installation process. The alternator comes with a comprehensive warranty to give you peace of mind and confidence in your purchase.

In summary, the OSA 11125 alternator for the Buick Allure 2005 is a high-performance, durable, and reliable component designed to keep your vehicle's electrical systems running efficiently. With its robust cast aluminum housing, efficient three-phase design, and built-in voltage regulator, this alternator is the ideal choice for your vehicle.

The OSA 11125 alternator for a 2005 Buick Allure with the part number 124 425 030 15208915 and a 120A 12V rating is a crucial component of your vehicle's electrical system. Let's discuss the pros and cons of buying this specific alternator to help you make an informed decision.

Pros:

1. OEM (Original Equipment Manufacturer) part: This OSA alternator is a genuine Buick part designed to match the specifications and performance of the original equipment installed in your vehicle.

2. Provides a reliable power source: A good alternator ensures that your car's battery remains charged while driving, powering essential systems such as the headlights, radio, and air conditioning.

3. Long-lasting: OEM parts are typically built to last, providing you with peace of mind and reducing the need for frequent replacements.

4. Enhances vehicle resale value: Using an OEM part like the OSA 11125 alternator can help maintain your vehicle's value if you plan to sell it in the future.

Cons:

1. Cost: OEM parts like the OSA 11125 alternator can be more expensive than aftermarket alternatives due to their higher quality and close fit to the original equipment.

2. Availability: Depending on your location and the specific part availability, it might take some time to source and receive the OSA 11125 alternator.

3. Installation complexity: Installing an OEM part like this alternator might be more complex compared to aftermarket alternatives due to the close fit and specific installation requirements.

Ending Conclusion:

The OSA 11125 alternator for a 2005 Buick Allure offers several advantages, including its OEM design, reliable power source, long-lasting nature, and potential for enhancing vehicle resale value. However, it also comes with some disadvantages, such as higher cost, potential availability issues, and installation complexity. Ultimately, if you prioritize the benefits of an OEM part and are willing to pay the associated cost and deal with any potential installation challenges, the OSA 11125 alternator is a solid choice.

Recommendation:

If you value the reliability, performance, and potential long-term benefits of an OEM part, the OSA 11125 alternator for your 2005 Buick Allure is an excellent investment. Ensure that you purchase the part from a reputable parts supplier to guarantee its authenticity and quality. If budget is a concern, you may want to consider aftermarket alternatives, but keep in mind that they might not offer the same level of fit, performance, and long-term value as an OEM part.

Details:

Type: Alternator. DO NOT purchase based on looks same. Manual or automatic. Buick Allure 2005 V6 3.6L 3564cc 217cid.

Buick Lacrosse 2005 V6 3.6L 3564cc 217cid. Pictures are not always of the exact product.

specifications altnagen:

  • for models: 425, Allure
  • for makes: Buick
  • for years: 2005
  • brand: Osa
  • mpn: 11125
  • vintage part: No
  • california prop 65 warning: This Product Can Expose You To Chemicals Including Chromium, Hexavalent Compounds, Which Is Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
  • type: Alternator
  • ipn: 0 124 425 030
  • manufacturer warranty: 1 Year
  • oe/oem part number: 15208915
  • voltage: 12 V
  • amperage: 120 A
  • features: Clockwise Rotation
  • finish: Painted
  • country of origin: China

offer altnagen:

  • availability: In Stock
  • options: Ship-to-home
  • started: December 23, 2025
  • sold: 0
  • quantity: 3

shipping altnagen:

  • cost: $0.00
  • type: Fixed
  • transit: 4-11 Days
  • class: Expedited
  • service: Expedited

returns altnagen:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

general altnagen:

  • Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
  • condition: New

seller altnagen:

  • rating: 97.8%
  • city: Norman, Oklahoma
  • # reviews: 1926

payments altnagen:

  • wallet: Google-pay
  • credit card: Diners-club
  • other
for models: 425, allure, for makes: buick, for years: 2005, vintage part: no, california prop 65 warning: this product can expose you to chemicals including chromium, hexavalent compounds, which is known to the state of california to cause cancer and birth defects or other reproductive harm., type: alternator, manufacturer warranty: 1 year, oe/oem part number: 15208915, voltage: 12 v, amperage: 120 a, features: clockwise rotation, finish: painted, country of origin: china,
category: auto parts > car truck parts accessories > starters, alternators, ecus wiring > alternators generators, sku: 17155775592349611,
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