2012 Audi TT Quattro Alternators and Starters
Find Your Specific 2012 Audi TT Quattro Alternators and Starters
Below you will find various in-demand Audi Alternators and Starters, components and accessories for your 2012 TT Quattro. Advance Auto Parts has popular TT Quattro parts like Starter Parts, Alternator Pulley Parts, Alternator Parts and more. You’ll also find aftermarket and OEM Alternators and Starters for other TT Quattro model years including
2014,
2015,
2016,
2017,
2018,
2019,
2020,
2021,
2022 and more. Select a category of 2012 Audi TT Quattro Alternators and Starters below and start saving instantly.
Popular 2012 Audi TT Quattro Alternators and Starters Categories
Essential Alternators and Starters for 2012 Audi TT Quattros
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17970S)
from
$220.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- 100% remanufactured drive clutch assembly ensures lasting performance
- Armatures and commutators are 100% load tested
- New motor lead terminals and solenoid contacts are used to ensure maximum connectivity
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Bosch – Starter: Remanufactured (Part No.SR0823X)
from
$264.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
Product Features:
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Product Features:
- Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
- Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
- Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
- Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
Bosch – Starter: Remanufactured (Part No.SR0496X)
from
$259.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
Product Features:
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Product Features:
- Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
- Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
- Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
- Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
WAI – Starter: 1.4kW/12 Volt, CCW, 10-Tooth Pinion (Part No.17223N)
from
$197.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
WAI – Starter: 1.1kW/12 Volt, CCW, 10-Tooth Pinion (Part No.17970N)
from
$225.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19215S)
from
$314.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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WAI – Starter: 1.1kW/12 Volt, CCW, 10-Tooth Pinion (Part No.17969N)
from
$139.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Bosch – Starter: Remanufactured (Part No.SR0832X)
from
$241.99
The Bosch Premium Starter is engineered for exceptional performance and reliability, making it a dependable choice for your vehicle. Designed with a counterclockwise (left) rotation and featuring a 10-tooth configuration, this starter ensures precise engagement and smooth operation. Operating at 12 VDC, it delivers consistent power to meet the demands of your engine. Built to Bosch’s high standards, this remanufactured starter undergoes rigorous testing to ensure durability and long-lasting functionality. Whether you’re replacing a worn-out starter or upgrading for better performance, this premium component offers excellent value and compatibility with your vehicle’s electrical system.
Product Features:
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Product Features:
- Engineered for exceptional performance and reliability, ensuring dependable operation for your vehicle.
- Designed with a counterclockwise (left) rotation and 10-tooth configuration for precise engagement and smooth functionality.
- Operates at 12 VDC to deliver consistent and reliable power to meet engine demands.
- Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
- Offers excellent value and compatibility with your vehicle’s electrical system, making it an ideal replacement or upgrade.
Product Features:
WAI – Starter: 1.7kW/12 Volt, CCW, 10-Tooth Pinion (Part No.17971N)
from
$197.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Carquest Premium – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.10272A)
from
$599.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Carquest Premium – Alternator: Remanufactured, 150 Amps, Limited Lifetime Warranty (Part No.10417A)
from
$618.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Bosch – Alternator: New, 140 Amps (Part No.AL0834N)
from
$433.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for your vehicle’s electrical system. With an impressive amperage rating of 140 amps and a voltage output of 14 VDC, this alternator ensures consistent power delivery to support your vehicle’s demanding electrical needs. Designed for clockwise rotation, it integrates seamlessly into compatible systems, providing smooth and efficient operation. Built with premium materials and tested rigorously, this alternator is engineered for durability and long-lasting performance, reducing the need for frequent replacements. Whether you’re upgrading or replacing, the Bosch Premium Alternator offers outstanding value by combining advanced engineering with dependable functionality.
Product Features:
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Product Features:
- Provides a robust 140-amp output to meet the high electrical demands of modern vehicles.
- Delivers a stable 14 VDC voltage for consistent and reliable power supply to essential systems.
- Engineered with premium materials for enhanced durability and long-lasting performance.
- Designed for clockwise rotation to ensure seamless integration with compatible systems.
- Rigorously tested for reliability, reducing the need for frequent replacements and ensuring peace of mind.
Product Features:
Carquest Premium – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.42051A)
from
$484.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Carquest Premium – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.11134A)
from
$192.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Carquest Premium – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.11566A)
from
$187.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Product Features:
Valeo – Alternator: New, 140 Amps (Part No.439608)
from
$499.99
Valeo’s 140 Amp Alternator is a premium, 100% new product designed to deliver exceptional performance and durability. Unlike remanufactured units, this alternator features all-new components and core, eliminating the risk of premature failure and ensuring long-lasting reliability. Engineered with application-specific precision, it guarantees an exact fit for seamless installation. Utilizing premium rare earth magnets, it achieves higher output without increasing size, enhancing efficiency and fuel economy. Tested under extreme conditions for up to six months, this alternator is built to withstand heat, vibration, and contaminants, maintaining maximum charge output even in the harshest environments. Operating at 12 VDC with a clockwise rotation, this original equipment part (Part Number 439608) is now available in the aftermarket, offering the same trusted quality as the factory-installed version. Whether you’re upgrading or replacing, this Valeo alternator is a top-tier choice for reliable electrical performance.
Product Features:
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Product Features:
- Valeo premium alternators are 100% new products (not remanufactured)
- 100% new components and core eliminates premature failure for increased durability over remanufactured units
- All parts are application specific for an exact fit
- Premium rare earth magnets increase the output of the alternator without increasing the size for better efficiency
- All applications go under extreme condition testing up to 6 months to ensure reliability under the harshest conditions and electrical demands
- High resistance to heat, vibration, and contaminating particles helps maintain maximum charge output
- Part Number 439608 is the original equipment part now available in the aftermarket.
Bosch – Alternator: Remanufactured, 120 Amps, 2 Year Limited Warranty (Part No.AL9352X)
from
$292.99
The Bosch Premium Alternator, delivering 120 amps and operating at 12 VDC, is engineered for exceptional performance and reliability. This remanufactured unit undergoes 100% factory testing and full-load testing to meet Bosch’s rigorous performance standards, ensuring dependable operation in demanding conditions. Built with high-quality materials and advanced technology, it is designed to last, providing long-term value and peace of mind. With a clockwise rotation direction and a compact 56 mm design, this alternator is a perfect fit for vehicles requiring robust electrical support. Whether you’re replacing a worn-out alternator or upgrading for better performance, this Bosch unit offers unmatched durability and efficiency.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Compact 56 mm design ensures easy installation and compatibility with a wide range of vehicle models.
- Clockwise rotation direction optimizes performance and reliability for vehicles requiring robust electrical support.
Product Features:
Bosch – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.AL9385X)
from
$362.99
The Bosch Premium Alternator delivers exceptional performance and reliability, making it a top choice for demanding automotive needs. With a robust 140-amp output and 12 VDC voltage, this alternator ensures consistent power delivery for your vehicle’s electrical systems. Engineered with precision, it features full-load testing to meet Bosch’s stringent performance standards and is 100% factory tested for quality assurance. Unlike standard rebuilds, this unit is remanufactured using high-quality materials and cutting-edge technology, ensuring long-lasting durability. Its clockwise rotation direction and advanced design make it a dependable replacement part that stands up to rigorous use. Choose this alternator for a reliable, high-performance solution that keeps your vehicle running smoothly.
Product Features:
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Product Features:
- Full-load tested to guarantee compliance with Bosch’s strict performance specifications
- 100% factory tested, units are remanufactured (not rebuilt)
- Built to last – uses high quality materials and the most technologically advanced developments.
- Provides consistent 140-amp output to support demanding electrical systems, ensuring reliable performance under heavy usage.
- Engineered with a clockwise rotation design for seamless compatibility and dependable operation in your vehicle.
Product Features:
Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930013A)
from
$91.99
This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Litens – Overrunning Alternator Decoupling (OAD) Pulley – Original Equipment Quality (Part No.920851A)
from
$279.99
Litens Automotive is the original equipment supplier to Audi/VW for this decoupling alternator pulley. This replacement pulley is also designed and produced by Litens and is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Decoupling pulleys are engine specific and should never be interchanged with other types of pulley technology. The Litens OAD type pulley is designed to free-wheel in one direction and, with an internal spring and damping device, softly engage in the opposite direction. The OAD is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component as well as the alternator. The correct decoupler pulley ensures smooth, quiet performance as well as increasing vehicle gas mileage. Under normal driving conditions, the original pulley will require replacement in approx. 60,000 – 70,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Patented Original Equipment Design
- Protects the alternator and other front-end accessory drive components.
- Installation instructions included.
- New plastic cap included with the OAD.
- Tools Required – Litens recommends using a long 10mm 12 point driver bit (also known as a triple square) and a 17×20 spline tool such as a Metal Nerd MNXZ10 and a Miller Special Tools P/N 8823 and a torque wrench.
- Professional mechanics can install this replacement OAD in approximately 2 hour. During alternator replacement, belts, tensioners, and routing pulleys should be inspected.
- 56.2mm O.D.; 17mm I.D; 40.6mm width; ribbed running surface for a 6-rib serpentine belt; high-grade steel construction. 17mm Spline bit driver Included for ease of installation.
Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930003A)
from
$206.99
This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Original Equipment Design
- Protects the front-end accessory drive components
- New seal cap included with the OAP (Always ensure the cap is installed after installation)
- Tools Required – 17mm Spline Bit Driver (included)
- Installation instructions included
Upgrade your 2012 Audi TT Quattro with Top-Quality Alternators and Starters
When it comes to maintaining or upgrading your 2012 Audi TT Quattro, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Audi or enhancing its overall performance, Alternators and Starters are key to keeping your TT Quattro functioning at its best. At Advance Auto Parts, we offer a wide selection of 15 Alternators and Starters for the 2012 Audi TT Quattro, designed to meet your needs without breaking the bank.
From
Starter Part
replacements to
Alternator Pulley Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Alternators and Starters for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Alternators and Starters for your 2012 Audi TT Quattro at great prices.
Our Alternators and Starters inventory for this model
ranges from just $48.99 to $687.99, with
an average price of $278.58.
Our 15 Alternators and Starters in stock come from 6 trusted brands, so you’re sure to find the right part for your 2012 Audi TT Quattro without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2012 Audi TT Quattro, we stock popular OEM and aftermarket Alternators and Starters from top names
like Carquest Premium, and more.
Carquest Premium Alternators and Starters
start at just $227.99 and boast an impressive 4.4 stars average rating from customers.
With 10 customer reviews and counting, our 2012 Audi TT Quattro Alternators and Starters have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Alternators and Starter upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2012 Audi TT Quattro is always ready to roll. We’re committed to providing you with everything you need to keep your TT Quattro in top shape, all in one place.
Start shopping confidently below for your 2012 Audi TT Quattro!
Best-Selling Starter Parts for 2012 Audi TT Quattros
Enhance the driving experience in your Audi with 9 quality Starter Part components, starting at $139.99.
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.17969S)
from
$227.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19214S)
from
$321.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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WAI – Starter: 1.1kW/12 Volt, CCW, 10-Tooth Pinion (Part No.17969N)
from
$139.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
WAI – Starter: 1.7kW/12 Volt, CCW, 11-Tooth Pinion (Part No.19215N)
from
$249.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
WAI – Starter: 1.1kW/12 Volt, CCW, 11-Tooth Pinion (Part No.19214N)
from
$182.99
Product Features:
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- Engineered to meet or exceed OEM specifications for a perfect fit and hassle-free installation.
- Premium grade solenoids contains materials specifically selected for best conductivity. High temperature cap ensures that the solenoid works flawlessly in high heat environments. High dielectric strength outer case resists shorting.
- Armatures have precision machined and upgraded steel shaft for improved durability and performance.
- Each unit includes a printed copy of the test results so you know exactly what to expect from our parts right from the first time they power on.
Bosch – Starter: Remanufactured (Part No.SR0840X)
from
$687.99
Product Features:
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- Engineered for exceptional performance and reliability, ensuring dependable operation for your vehicle.
- Designed with a counterclockwise (left) rotation and 11 teeth for precise engagement and smooth functionality.
- Operates at 12 VDC to deliver consistent and efficient power to start your engine effortlessly.
- Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
Bosch – Starter: Remanufactured (Part No.SR0427X)
from
$339.99
Product Features:
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- Engineered for exceptional performance and reliability, ensuring smooth and consistent ignition system operation.
- Designed with a counterclockwise (left) rotation and 11 teeth for precise engagement and optimal functionality.
- Operates at 12 VDC to provide dependable power, meeting the demands of modern vehicle electrical systems.
- Remanufactured to Bosch’s high standards, undergoing rigorous testing for durability and long-lasting performance.
Bosch – Starter: Remanufactured (Part No.SR0455X)
from
$337.99
Bosch Premium Starters are designed, built and tested to provide the ultimate in performance and reliability.
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Product Features:
- Built for extremes! Our new and reman starters and alternators are 100% factory tested to ensure reliable performance, under extremes of heat, cold and high demand
- Our new and reman starters and alternators are designed to perform equal to or better than the original equipment parts, that they replace
- Our new and reman starters and alternators are designed to be identical in fit and performance to original equipment parts
- Our new and reman starters and alternators utilize the latest manufacturing technologies and highest quality parts to ensure the best performance and longest life
Carquest Premium – Starter: Remanufactured, Limited Lifetime Warranty (Part No.19215S)
from
$314.99
Carquest Premium starters are premium constructed, original equipment (O.E.) replacement parts with industry-leading warranties. Our Carquest Premium starters are designed to meet or exceed OE specifications for fit, form and function. Our starters are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and needle bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
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Most Popular 2012 Audi TT Quattro Alternator Pulley Parts
Customize your Audi with 3 Alternator Pulley Parts products
like Alternator Decoupler Pulleys, all
priced under $206.99.
Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930013A)
from
$91.99
This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Litens – Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (Part No.930003A)
from
$206.99
This Litens supplied OAP is manufactured by the original equipment (O.E.) manufacturer. This replacement pulley is exact in all form, fit, and performance characteristics as the original equipment part (with the exception of not having the car manufacturer’s logo or part number applied to the part). Under rapid engine deceleration, the pulley disengages the alternator from the belt drive system, allowing the alternator to freewheel, re-engaging when the RPM increases. The OAP alternator pulley ensures smooth, quiet performance. The OAP is designed as a sacrificial part of the front-end accessory drive system, protecting other belt driven component. Under normal driving conditions, the original pulley will require replacement in approximately 70,000 – 90,000 miles. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
Product Features:
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Product Features:
- Original Equipment Design
- Protects the front-end accessory drive components
- New seal cap included with the OAP (Always ensure the cap is installed after installation)
- Tools Required – 17mm Spline Bit Driver (included)
- Installation instructions included
INA US – ALT DECOUPLER PULLEY (Part No.EA0041)
from
$48.99
ALT DECOUPLER PULLEY
Top Picks for 2012 Audi TT Quattro Alternator Parts
Upgrade Audi TT Quattros with top-quality Alternator Parts parts, including 3 OEM and aftermarket selections for your 2012 model.
Carquest Premium – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.42051A)
from
$484.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Valeo – Alternator: New, 140 Amps (Part No.439724)
from
$469.99
The Valeo premium alternator delivers exceptional performance and reliability, making it a top choice for automotive electrical systems. Designed with 100% new components and core, this alternator eliminates the risk of premature failure, ensuring long-lasting durability compared to remanufactured units. With an impressive 140-amp output and 12 VDC voltage, it provides consistent power to meet demanding electrical needs. Featuring premium rare earth magnets, it achieves superior efficiency without increasing size, while its application-specific design guarantees an exact fit for seamless installation. Tested under extreme conditions for up to six months, this alternator withstands heat, vibration, and contaminants, maintaining maximum charge output even in harsh environments. As an original equipment part now available in the aftermarket, Valeo’s alternator combines innovation and reliability, backed by decades of expertise in electrical systems. Perfect for boosting fuel economy and eliminating voltage drops, this alternator is a smart investment for optimal vehicle performance.
Product Features:
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Product Features:
- Valeo premium alternators are 100% new products (not remanufactured)
- 100% new components and core eliminates premature failure for increased durability over remanufactured units
- All parts are application specific for an exact fit
- Premium rare earth magnets increase the output of the alternator without increasing the size for better efficiency
- All applications go under extreme condition testing up to 6 months to ensure reliability under the harshest conditions and electrical demands
- High resistance to heat, vibration, and contaminating particles helps maintain maximum charge output
- Part Number 439724 is the original equipment part now available in the aftermarket.
Carquest Premium – Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (Part No.11566A)
from
$187.99
Carquest Premium alternators are premium constructed, original equipment (O.E.) replacement parts with industry-leading limited warranties. Our Carquest Premium alternators are designed to meet or exceed OE specifications for fit, form and function. Our alternators are remanufactured by an IATF/TS 16949 certified supplier that meets the highest standards achievable. We replace all wear components (brushes, bushings and bearings) with new components to ensure long-life. All critical components are electronically tested during assembly and the entire unit is 100% tested, ensuring proper performance backed by an industry-leading limited warranty. We also offer technical support at 1-800-228-9672 for product questions, diagnostic troubleshooting and installation assistance by ASE Certified Technicians.
Product Features:
See More
Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- Remanufactured by an IATF/TS 16949 supplier that meets or exceeds the highest standards in the industry
- Regulators and rectifiers are 100% electronically load tested for reliable charging performance
- 100% new OE-quality brushes and bearings are used to ensure long service life
- Rotors and stators are load tested and double insulated for maximum charging performance
- Slip rings are precision polished for maximum brush contact and service life
- Application-specific technical bulletins included where applicable
- All units are 100% triple tested to ensure quality and performance
- Technical support team staffed with ASE Certified Technicians: 1-800-228-9672
Top-Rated Alternators and Starters Brands For Your 2012 Audi TT Quattro
Shop for the best-rated brands offering Alternators and Starters and other products for your 2012 Audi TT Quattros. Below you’ll find some of our best rated Alternators and Starters from Carquest Premium, and more. Alternators and Starters from these brands that fit a 2012 TT Quattro start at just $227.99 and are rated as high as 4.4 stars. OEM and aftermarket Alternators and Starters don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest Premium 2012 Audi TT Quattro Alternators and Starters
When it comes to maintaining or upgrading your 2012 Audi TT Quattro, using quality Alternators and Starters is essential to ensure durability and a perfect fit. Carquest Premium ticks all of those boxes. We offer a wide selection of Carquest Premium Alternators and Starters, specifically designed for the 2012 Audi TT Quattro. With over 1 Carquest Premium brand Alternators and Starters in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $227.99. Plus, with over 6 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Premium Alternators and Starters will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
FAQs for 2012 Audi TT Quattro Alternators and Starters
Which Alternators and Starters are best-sellers for 2012 Audi TT Quattros?
Out of 15 Alternators and Starters that fit 2012 Audi TT Quattros, the following parts are the top sellers:
- Starter: 1.1kW/12 Volt, CCW, 10-Tooth Pinion (12157811) – $139.99
- Starter: 1.1kW/12 Volt, CCW, 11-Tooth Pinion (12157799) – $182.99
- Starter: 1.7kW/12 Volt, CCW, 11-Tooth Pinion (12157882) – $249.99
What’s the price range for 2012 Audi TT Quattro Alternators and Starters?
Alternators and Starter prices for the 2012 Audi TT Quattro start at $48.99 and go up to $687.99 for the most premium parts.
What’s the average price of a Alternators and Starter for a 2012 Audi TT Quattro?
The average price for Alternators and Starters for the 2012 Audi TT Quattro is $278.58. Keep in mind the variety of part types within our Alternators and Starter category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Alternators and Starters for other Audi TT Quattro model years?
What are the cheapest Alternators and Starters for my 2012 Audi TT Quattro?
The cheapest 2012 Audi TT Quattro Alternators and Starters we carry in stock are:
- ALT DECOUPLER PULLEY (50302673) – $48.99
- Overrunning Alternator Pulley (OAP) Pulley – Original Equipment Quality (11187575) – $91.99
- Starter: 1.1kW/12 Volt, CCW, 10-Tooth Pinion (12157811) – $139.99
- Starter: 1.1kW/12 Volt, CCW, 11-Tooth Pinion (12157799) – $182.99
- Alternator: Remanufactured, 140 Amps, Limited Lifetime Warranty (11888417) – $187.99
What are the top-rated Alternators and Starters that fit the 2012 Audi TT Quattro?
Out of 10 reviews by customers, our 2012 Audi TT Quattro Alternators and Starters have an average customer rating of . These are some of the highest-rated Alternators and Starter types for the 2012 Audi TT Quattro and their top-rated products:
- Starter Parts
- Starter: Remanufactured, Limited Lifetime Warranty (99994479) – $227.99
- Starter: Remanufactured, Limited Lifetime Warranty (11242420) – $321.99
What types of Alternators and Starters do you sell for my 2012 Audi TT Quattro?
As of 11/2/25, these are some of the most in-demand types of Alternators and Starters for a 2012 Audi TT Quattro:
Can I get help with 2012 Audi TT Quattro Alternators and Starter orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Audi Alternators and Starters and more.
What is your return policy for Audi TT Quattro Alternators and Starters?
Advance Auto Parts keeps returns simple. For new Audi TT Quattro Alternators and Starters and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
