Mazda 3 Alternator Suit BK & BL 2003-2013 2.0L 4cyl Petrol Sedan & Hatch A3TG1391A

Mazda 3 Alternator Suit BK & BL 2003-2013 2.0L 4cyl Petrol Sedan & Hatch A3TG1391A

Product Rating:

12 Units Sold

Original price was: $350.00.Current price is: $218.30. (Inc. GST)

Brand new Mazda 3 Alternator  for sale, suitable for BK & BL models between 2003 & 2013 with a 2.0L 4cyl Petrol Engine. We take pride in simplifying the process of replacing parts on your vehicle, which is why we assure you of a seamless and effortless fitment of this product to your vehicle. Our products are made from high-quality materials designed to surpass the OEM quality standard. This product includes a 3-year warranty and free postage Australia-wide, meaning you will receive your desired goods within 2-3 business days. Furthermore, we provide a valuable resource for your convenience – a complimentary online installation tutorial video readily available on our YouTube channel.

At Parts Factory Australia, we stand behind every product we sell. That’s why every part comes with our 3-Year No Bullsh*t Warranty. If the part fails within 3 years due to a manufacturing defect, we’ll replace it or refund it — no fine print, no runarounds, no waiting weeks for answers.

It covers all parts we sell and all genuine faults — not damage from dodgy installs, crash damage, or backyard modifications. Just send us your proof of purchase and show us what went wrong — we’ll sort it fast.

We move through stock quickly, so you’re not getting old junk from the back of a warehouse. Our parts are fresh, current, and built to last — and if they don’t, we’ll make it right. That’s the Parts Factory promise. Simple. Honest. Aussie.

We prioritise fast and reliable shipping so you can get back on the road without the wait. Orders placed during business hours are dispatched immediately for fast turnaround.

✔️ Free Express Post on orders under 1kg – arrives in 2 days (3 days for WA)
✔️ Standard Delivery for any part – 2 to 4 days Australia-wide
✔️ Need it sooner? Upgrade to Express for just $15 flat-rate anywhere in the country

No delays, no excuses — just quick delivery and quality parts at your door. 

  • Trusted Aussie Supplier – Born and based in Australia, we understand the urgency of keeping your vehicle on the road. No offshore call centres, no slow imports — just fast, local service.

  • Fast & Free Shipping – Most parts are dispatched same-day with free express shipping on smaller orders. Need it quicker? Flat-rate express available. We don’t keep you waiting.

  • 3-Year No Bullsh*t Warranty – We stand by what we sell. If it fails from a genuine fault, we replace it or refund it. No excuses, no long waits — just honest backup.

  • Fresh, Up-to-Date Stock – We turn stock over quickly, so you always get the latest, most up-to-date versions — not old, dusty parts that have been sitting on shelves for years.

  • OEM Fitment, Affordable Price – We partner with medium-to-high-tier manufacturers to deliver OEM-matching quality without the dealership price tag.

  • Real People, Real Knowledge – Our team comes from hands-on, wrecking-yard backgrounds — we know cars, not just part numbers. Call us, message us, or visit — we’re here to help.

In Stock: Free Shipping 3-4 Days
2.0L 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 BK BL

Description

High Quality Manufacturers 

Mazda 3 Alternator

  • Alternator W/Pulley
  • High Quality Replacement Unit 
  • 3 Year Warranty 
  • Exact Fitment (No Modifications) 
  • Mazda 3 Alternator
  • Part Number: A3TG1391A

Shop Mazda car parts with confidence at our trusted online store in Australia.

Same Day Ship Away on All Orders

Industry Leading Postage Speed

  • All Products are Shipped within the Same Business Day.
  • Most of our Products Qualify for Free Express Postage.
  • International Postage Available on Checkout 

Customer Quality Satisfaction is our Priority

Strict Quality Control

  • All Manufacturers are Tested and Chosen Based on Quality.
  • All Products include a 3 Year Local Warranty which Shows our Product Confidence.
  • Our Products are made from the Highest Quality Materials. 
  • We have a Direct Fitment Guarantee with all Products.

The Future of Auto Parts

Australian Owned, Australian Operated

  • All Parts are Sent from an Australian Warehouse Located in QLD
  • Fair Dinkum Aussie Service with Priority After Sale Service.
  • Our Mission is to Save the Australian Public Money, and Provide ease of service for Automotive Car Parts. 

Installation Tutorial Videos Included with All Products

DIY Installation Tutorial Video's

  • Save More Money by Installing Your Own Car Parts!
  • Our step-by-step tutorials guide you from start to finish—no guesswork, just clear instructions.
  • Best of all? The videos are 100% free!

Learn More about Mazda 3 Alternator

Some Additional information about the Product, and the Car. 

Mazda 3 Alternator

Enhance your Mazda 3’s electrical system with our high-quality aftermarket alternator, designed to deliver reliable and efficient power output. This brand-new alternator is engineered to meet or exceed OEM specifications, ensuring a precise fit and optimal performance for your vehicle. Essential for charging the battery and powering all electrical components while your engine runs, our alternator helps prevent issues such as battery drain and electrical system malfunctions. With its durable construction and dependable performance, this alternator guarantees long-lasting reliability and peace of mind. Available now, our Mazda 3 alternator offers exceptional value and performance, ensuring your vehicle’s electrical system functions flawlessly. Upgrade today with this top-tier replacement part and enjoy enhanced electrical performance and reliability on every drive. A3TG1391A

Mazda Alternator Suit BK & BL Models Between 2003-2013 2.0L 4cyl Petrol Sedan & HatchMazda 3 Alternator

Upgrade your Mazda 3’s electrical system with our high-quality aftermarket alternator, part number A3TG1391A, designed to deliver reliable and efficient power output. This brand-new alternator is engineered to meet or exceed OEM specifications, ensuring a precise fit and optimal performance for your vehicle. Essential for charging the battery and powering all electrical components while your engine runs, our alternator helps prevent issues such as battery drain and electrical system malfunctions. With its durable construction and dependable performance, this alternator guarantees long-lasting reliability and peace of mind. Available now, the A3TG1391A alternator offers exceptional value and performance, ensuring your Mazda 3’s electrical system functions flawlessly. Upgrade today with this top-tier replacement part and enjoy enhanced electrical performance and reliability on every drive. A3TG1391A

Mazda Alternator with a Replacement Warranty of 3 Years

Our Video Tutorials allow people to save Alternator replacement cost. If you’re looking for a replacement Alternator for your Mazda 3 engine then Parts Factory Australia can help you out! Our expert staff have years of experience in dealing with Mazda products so they know exactly what parts will fit perfectly! They also offer free shipping as well. A3TG1391A

Best Aftersales ServicesMazda 3 Alternator

When you purchase car parts from Parts Factory Australia, you get the best after sales services include warranty and return system. When you buy anything from the Parts Factory, we want to make sure that you are happy with your purchase. That’s why our extensive warranties and return policies are there for you. We know that sometimes things don’t go as planned, but we’ll always do our best to make sure that you are taken care of.

Peace of Mind to Buy Quality Mazda Alternator A3TG1391A

If you need a new Mazda Alternator, we’ve got you covered! We know that when it comes to your car, peace of mind is everything. That’s why we only sell the best quality parts for your car: so that you can relax and enjoy the rest of your day knowing that your vehicle is in perfect working order.

Get Free Installation Guide via Video Tutorials or PDF Documents

If you are a reader, you can get installation instruction via PDF notes which you can print and retain as long as you need them. Just go to the website of Parts Factory Australia and select the model of your car. Then choose the type of the product that you need to install in your car. The next step is to fill up the form with all the information about your vehicle, such as make, model, year of manufacture etcetera.Mazda 3 Alternator

Mazda  Alternator – High-Performance Power for Your Vehicle

The Mazda alternator is crucial to your car’s electrical system, ensuring that the battery remains charged and all electrical components operate seamlessly. From headlights to the air conditioning system, the alternator powers the essentials that make your driving experience smooth and reliable. Over time, alternators can wear out, leading to dimming lights, dashboard warnings, or a drained battery. Replacing a failing alternator with a trustworthy, high-quality replacement ensures your vehicle stays dependable. A3TG1391A

At Parts Factory, we offer premium-grade alternators designed for Mazda 3 models. Manufactured with precision, our alternators meet or exceed OEM standards, providing long-lasting durability and consistent performance. With a robust construction that handles Australia’s harsh conditions, our products are tailored for smooth operation, offering excellent value and reliability.

Benefits of Upgrading Your Mazda Alternator

Replacing a faulty Mazda alternator ensures your car’s electrical systems operate efficiently. Here are some benefits:

  • Reliable Power Output – Ensures consistent energy supply for all electrical systems.
  • Enhanced Battery Life – Keeps your battery charged and optimally functional.
  • Durable Construction – Built to handle daily wear and extreme temperatures.
  • Hassle-Free Installation – Custom fit for Mazda 3 models, making replacement quick and easy.

Investing in a quality alternator restores your Mazda 3’s performance and reliability. Choose Parts Factory for superior replacements backed by a 3-year warranty.

2003 Mazda 3 Alternator – Designed for Seamless Performance

The 2003 Mazda 3 alternator ensures your vehicle’s electrical systems are powered efficiently, keeping your battery charged and supporting vital components such as lights and wipers. A failing alternator can cause flickering lights, trouble starting the engine, or a complete loss of power, making replacement essential for smooth operation. Upgrading to a reliable replacement ensures your Mazda 3 delivers a dependable driving experience.

At Parts Factory, we provide high-quality alternators tailored for the 2003 Mazda 3. Built with durability and efficiency, our alternators meet OEM standards, offering a perfect fit and long-lasting performance. Whether commuting or embarking on long drives, our alternators are designed to keep your vehicle running efficiently. A3TG1391A

Why Replace Your 2003 Mazda 3 Alternator?

Upgrading your alternator offers several advantages, enhancing your vehicle’s overall performance:

  • Consistent Energy Flow – Powers all electrical systems effectively.
  • Weather Resistance – Built to handle Australia’s harsh driving conditions.
  • Optimised Battery Charging – Prevents premature battery wear and improves performance.
  • Effortless Fitment – Designed for seamless compatibility with the 2003 Mazda 3.

Replacing your alternator ensures your car performs reliably for years—trust Parts Factory for premium-quality replacements that deliver exceptional value.

 Mazda Alternator – Powering Your Electrical System

The Mazda alternator maintains the functionality of your vehicle’s electrical systems. The alternator ensures smooth operation on every journey by charging the battery and powering critical components. If your alternator begins to fail, you may experience symptoms like dimming headlights, engine stalling, or warning lights on the dashboard. A replacement alternator restores your vehicle’s reliability, ensuring optimal performance.

At Parts Factory, we provide alternators specifically designed for the 2004 Mazda 3. Our products are manufactured using premium materials and advanced technology, ensuring durability and efficiency in all driving conditions. Backed by a 3-year warranty, our alternators offer dependable power and peace of mind.

Features of a New 2004 Mazda 3 Alternator

A new alternator delivers enhanced performance for your vehicle’s electrical systems. Key features include:

  • Energy Efficiency – Delivers consistent power to essential components.
  • Robust Build Quality – Engineered to withstand daily wear and harsh environments.
  • Simple Installation – Tailored for easy replacement in Mazda models.
  • Reliable Performance – Supports seamless operation of all electrical systems.

Upgrading your alternator ensures your Mazda 3 remains reliable, efficient, and ready for all your driving needs. Choose Parts Factory for replacements you can trust. A3TG1391A

2005 Mazda 3 Alternator – Long-Lasting Performance You Can Count On

The 2005 Mazda 3 alternator is a key component of your vehicle’s electrical system. It delivers power to essential systems like headlights, wipers, and the infotainment system while keeping the battery charged. Over time, alternators can wear out, causing issues such as dim lights, dashboard warnings, or difficulty starting your vehicle. Replacing your alternator is crucial for maintaining reliable performance.

At Parts Factory, we offer high-performance alternators designed for the 2005 Mazda 3. Crafted with durable materials and advanced engineering, our alternators ensure a seamless fit and exceptional reliability. Whether you’re driving in the city or on long-distance trips, our alternators are built to keep your vehicle running smoothly. A3TG1391A

Advantages of Replacing Your Mazda Alternator

A replacement alternator ensures smooth operation and dependable performance. Key advantages include:

  • Consistent Power Supply – Keeps all electrical systems functioning efficiently.
  • Premium Durability – Built to last, even in extreme driving conditions.
  • Effortless Installation – Designed for a precise fit in 2005 Mazda 3 models.
  • Improved Reliability – Prevents breakdowns caused by alternator failure.

Upgrading your alternator enhances your vehicle’s functionality and driving experience—trust Parts Factory for premium-quality replacements backed by superior service.

2006 Mazda 3 Alternator – Reliable Power for Daily Drives

The 2006 Mazda 3 alternator is vital to your vehicle’s electrical system, ensuring that essential components like the headlights, air conditioning, and infotainment system function efficiently. Over time, the alternator may fail due to wear and tear, leading to flickering lights, engine stalling, or battery drainage. Replacing the alternator is crucial to maintaining your vehicle’s reliability and performance. A3TG1391A

At Parts Factory, we offer high-quality alternators explicitly designed for the 2006 Mazda 3. Manufactured to meet or exceed OEM standards, our alternators are crafted with durable materials for long-lasting performance. Whether you’re replacing a faulty alternator or upgrading for better efficiency, our products ensure seamless operation and reliable functionality.

Key Benefits of Upgrading Your 2006 Mazda 3 Alternator

  • Consistent Power Output – Supplies steady energy to all electrical components.
  • Enhanced Durability – Built to endure harsh conditions and daily usage.
  • Improved Battery Efficiency – Prevents premature battery drainage and extends battery life.
  • Quick Installation – Designed for a perfect fit in 2006 Mazda 3 models.

By replacing your alternator, you ensure your Mazda 3 continues to deliver smooth and reliable performance on every drive—trust Parts Factory for premium-quality replacements that stand the test of time.

2007 Mazda 3 Alternator – Long-Lasting Power Solution

The 2007 Mazda 3 alternator ensures your vehicle’s electrical system operates seamlessly, providing power to essential components while keeping your battery charged. A failing alternator can disrupt your car’s functionality, causing issues such as dim lights, dashboard warnings, or trouble starting the engine. Replacing it with a reliable alternative restores your car’s performance and ensures worry-free driving. A3TG1391A

At Parts Factory, we provide durable and efficient alternators tailored for the 2007 Mazda 3. Our alternators are engineered to meet the highest standards and ensure long-term reliability and smooth operation. Whether commuting or embarking on long journeys, our products ensure your Mazda 3 remains dependable.

Reasons to Replace Your 2007 Mazda 3 Alternator?

  • Energy Efficiency – Maintains a consistent power flow for electrical components.
  • Robust Design – Handles frequent use and harsh conditions with ease.
  • Precise Compatibility – Ensures a seamless fit for your Mazda 3 model.
  • Improved Reliability – Reduces the risk of electrical failures and breakdowns.

Investing in a new alternator guarantees that your 2007 Mazda 3 remains efficient and reliable. Choose Parts Factory for affordable and high-quality replacements.

2008 Mazda 3 Alternator – Powering Every Journey A3TG1391A

The 2008 Mazda 3 alternator is the cornerstone of your vehicle’s electrical system, delivering power to critical components like lights, wipers, and infotainment systems. When the alternator begins to fail, you may experience warning signs such as dim headlights, dashboard alerts, or a drained battery. Timely replacement of a faulty alternator is essential to maintaining your Mazda 3’s reliability and performance.

At Parts Factory, we offer high-performance alternators designed for the 2008 Mazda 3. Our alternators are crafted with premium materials and advanced engineering and provide consistent power delivery and long-term durability. Backed by a 3-year warranty and fast shipping, our replacements are ideal for running your vehicle smoothly.

Features of a New 2008 Mazda 3 Alternator

  • Consistent Energy Flow – Powers all electrical systems efficiently and reliably.
  • Durable Materials – Designed to withstand daily wear and extreme driving conditions.
  • Effortless Fitment – Engineered for easy installation in 2008 Mazda 3 models.
  • Affordable Excellence – Offers high-quality performance at a competitive price.

Upgrading your alternator ensures that your 2008 Mazda 3 continues to operate efficiently, providing you with a dependable driving experience—trust Parts Factory for premium replacements that meet your needs.

2009 Mazda 3 Alternator – Reliable and Durable Performance

The 2009 Mazda 3 alternator keeps your vehicle’s electrical systems running smoothly. By delivering power to key components such as the battery, headlights, and air conditioning, the alternator ensures a comfortable and efficient driving experience. If you’re experiencing flickering lights or trouble starting your engine, it’s likely time to replace your alternator. A3TG1391A

At Parts Factory, we stock high-quality alternators designed for the 2009 Mazda 3. Engineered to meet OEM standards, these alternators are crafted with precision and built to last. Whether for a repair or an upgrade, our products guarantee reliable performance for years to come.

Benefits of Replacing Your 2009 Mazda 3 Alternator

  • Enhanced Power Delivery – Keeps all electrical systems running at peak efficiency.
  • Weather-Resistant Build – Designed to perform in harsh driving conditions.
  • Extended Battery Life – Maintains optimal charging for your battery.
  • Customised Fit – Tailored specifically for the 2009 Mazda 3 for seamless installation.

Replacing your alternator ensures that your Mazda 3 remains dependable, allowing you to drive confidently—trust Parts Factory for superior quality and unbeatable performance. A3TG1391A

Keep Your 2010 Mazda 3 Alternator Running Smoothly

The 2010 Mazda 3 alternator powers all essential vehicle systems, ensuring your battery remains charged, and your electrical components operate seamlessly. A failing alternator can cause dim lights, stalling, or a dead battery, stranding you. Upgrading to a reliable alternator ensures your car stays dependable, no matter where the road takes you.

At Parts Factory, we stock durable alternators designed for the 2010 Mazda 3. Manufactured with robust materials, our alternators meet OEM standards and provide efficient energy output. Whether commuting or embarking on long journeys, our replacements are built to handle Australia’s most challenging conditions.

Reasons to Replace Your 2010 Mazda 3 Alternator

  • Boost System Reliability – Ensures lights, air conditioning, and battery stay fully powered.
  • Improved Energy Efficiency – Reduces strain on your electrical system for optimal performance.
  • Built to Last – Designed to endure Australian weather conditions and frequent use.
  • Customised Fit – Specifically tailored for easy installation in your 2010 Mazda 3.

Replacing your alternator is an investment in your car’s reliability and longevity—trust Parts Factory for quality and value.

Prevent Unexpected Breakdowns with a New 2011 Mazda 3 Alternator

The 2011 Mazda 3 alternator is the backbone of your vehicle’s electrical system. Without it, the battery won’t stay charged, and vital systems like headlights, wipers, and your infotainment system won’t work. Warning signs like flickering lights or dashboard alerts indicate that your alternator is on the verge of failure. Replacing it with a dependable replacement ensures your Mazda 3 remains reliable and road-ready.

At Parts Factory, our alternators are engineered to meet the specific needs of the 2011 Mazda 3. These alternators are designed for exceptional durability and precise fit, guaranteeing consistent power delivery and seamless installation.

Benefits of Upgrading Your 2011 Mazda 3 Alternator

  • Energy Flow Optimisation – Provides smooth and consistent power to all electrical components.
  • Enhanced Durability – Built with high-quality materials to resist wear and tear.
  • Quick Replacement – Ensures easy installation with no modifications needed.
  • Improved Driving Safety – Prevents system failures that can compromise safety features.

Upgrading to a new alternator ensures your Mazda 3 performs reliably, keeping you safe and comfortable. Choose Parts Factory for dependable replacements.

2012 Mazda 3 Alternator – Maximise Electrical Efficiency

The 2012 Mazda 3 alternator ensures your vehicle’s electrical system operates efficiently. It powers vital components like headlights, air conditioning, and infotainment systems while maintaining your battery’s charge. A worn alternator can lead to a dead battery, engine stalling, or warning signals on your dashboard. Replacing it promptly keeps your Mazda 3 running at peak performance.

At Parts Factory, we offer alternators specifically designed for the 2012 Mazda 3. With robust construction and advanced engineering, our alternators provide reliable energy flow and long-lasting durability, even in Australia’s demanding conditions.

Why Invest in a 2012 Mazda 3 Alternator Replacement?

  • Enhanced Electrical Stability – Our 2012 Mazda 3 alternator ensures all components work smoothly and efficiently.
  • Built for Australian Roads – Designed to handle extreme temperatures and rugged terrain.
  • Cost-Effective Solution – Provides top-quality performance at an affordable price.
  • Effortless Installation – Perfectly tailored for the 2012 Mazda 3, saving time and effort.

Replacing your alternator ensures a reliable driving experience while protecting your vehicle’s electrical systems—trust Parts Factory for high-quality replacements.

Ensure Long-Lasting Power with a New 2013 Mazda 3 Alternator

The 2013 Mazda 3 alternator is the lifeline of your car’s electrical system, ensuring smooth operation for headlights, wipers, and more while keeping the battery charged. A failing alternator can disrupt your driving experience, leading to dim lights or warning signals. Upgrading to a reliable alternator is essential for maintaining your Mazda 3’s dependability.

At Parts Factory, we stock premium alternators tailored for the 2013 Mazda 3. Built with high-grade materials, our alternators meet OEM standards, ensuring optimal performance and a perfect fit. With a 3-year warranty, you can confidently drive, knowing your alternator is built to last.

Features of a 2013 Mazda 3 Alternator

  • Reliable Energy Output – Powers all essential electrical systems without interruptions.
  • Weather-Resistant Design – Handles Australia’s harsh conditions with ease.
  • Extended Durability – Built for long-term use, ensuring a dependable driving experience.
  • Perfect Compatibility – Custom-fit for the 2013 Mazda 3 for seamless installation.

Investing in a new alternator keeps your vehicle efficient and ensures a hassle-free driving experience. Choose Parts Factory for reliable replacements backed by superior service.

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Part Numbers (See Below)

Main Part Numbers: A3TG1391A

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This Part Fits the Following Vehicles:

Any car displayed below, is compatible with this part.

Make Model Year
Make Model Year
Mazda 3 2003
Mazda 3 2004 - 2008
Mazda 3 2009 - 2010
Mazda 3 2013

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FAQ

Most Frequent Questions and Answers

Shipping varies from location to location. However, If you wish to know more Specific details, please click here to see our shipping page.

If you wish to return any good for any reason, please contact us on 0423 113 802. Or, please head over to our Returns page to find our more information.

This alternator is specified for Mazda 3 BK and BL models with a 2.0L 4-cylinder petrol engine, covering both sedan and hatch variants from 2003 to 2013. It is not stated to fit other engines or generations, so vehicle details should be confirmed before ordering.

The product is described as a brand-new aftermarket alternator designed to meet or exceed OEM specifications. It is not listed as reconditioned or refurbished.

The alternator is stated to include a 3-year replacement warranty. Free shipping is also mentioned, though delivery timeframes and conditions are not detailed and may vary.

Transmission compatibility is not specified. Fitment is based on engine type, model series (BK & BL), and production years, so it is recommended to confirm compatibility using the vehicle’s VIN or existing alternator part number.

Installation guides are stated to be available via video tutorials or PDF instructions. Installation complexity can vary, so professional installation may be preferred if mechanical experience is limited.

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