About Just Gearboxes Australia's Transmission Specialists
Welcome to Just Gearboxes
We are Australia's trusted source for gearboxes, transmissions, and drivetrain parts – and we're really happy you found us.
Our mission is simple: to make transmission buying easy, reliable, and stress-free for every vehicle owner. Whether you drive a 4x4, a daily commuter, or a classic car, we'll help you find the right part at the right price with expert advice and fast delivery to your door.
We're not just parts suppliers. We're real people who genuinely care about getting you back on the road with confidence.
Your Trusted Partner for Transmissions Across Australia
We have built a business around making transmission buying simple, reliable, and stress-free for every Australian vehicle owner. As a trusted supplier of gearboxes, transmissions, and drivetrain parts for all makes and models, we take the guesswork out of finding the perfect fit.
Every unit in our inventory is carefully tested and backed by a comprehensive warranty. Our team of gearbox specialists offers honest, straightforward advice – no jargon, no pressure. And with fast delivery to your door anywhere in Australia, we make sure you get what you need, when you need it.
Our Mission Making Transmission Buying Easy
Let's be honest buying a gearbox shouldn't feel like solving a puzzle. But for too many vehicle owners, that's exactly what it feels like. Confusing part numbers. Endless searching. Uncertainty about fitment. Fear of buying the wrong part.
That's why we started Just Gearboxes. Our mission is simple: to make transmission buying easy, reliable, and stress-free for every Australian vehicle owner. We want you to feel confident – not overwhelmed – when you shop with us.
How Does it Work?
Get Your Perfect Gearbox in
3 Simple Steps
Browse matching options with transparent pricing, specs, and warranty details. Finding the right transmission for your vehicle is quick and hassle-free.
Contact Our Experts
Simply enter your car's make, model, year, and transmission type. Our smart system scans thousands of compatible options instantly no guesswork.
We Find Your Perfect Match
View detailed product listings with clear pricing, specifications, fitment verification, and warranty coverage. Our experts are available to answer any questions.
Fast Delivery to Your Door
Once you confirm your order, we dispatch your transmission with tracked shipping. Delivery to your door from Sydney to Perth and everywhere in between.
Our Sourcing Promise
How We Source Australia's
Finest Transmissions
Finding a reliable gearbox isn't just about availability – it's about quality, fitment, and trust. Our sourcing process is built on four pillars: rigorous inspection, trusted partnerships, verified fitment, and transparent pricing. Here's how we ensure every transmission meets our high standards.
Transparency is at the heart of everything we do. We believe you deserve to know exactly where your transmission comes from and how it's been handled.
- Extensive Supply Chain: We tap into a vast network of trusted local and international suppliers to bring you the best options.
- Comprehensive Inspections: Every gearbox is inspected for wear, damage, and performance by our experienced technicians.
- Inventory Across All Makes: We stock thousands of transmissions covering every major make and model on Australian roads.
- Careful Packaging & Storage: Each unit is stored in optimal conditions and carefully packaged to prevent damage during transit.
- Continuous Quality Updates: We constantly refresh our inventory to ensure you get the latest, most reliable options available.
We Supply Gearboxes &
Transmissions for All Makes & Models
Learn More From
Frequently Asked Questions
Genuine transmissions are manufactured by your vehicle’s original brand (OEM) and offer guaranteed factory specifications. Aftermarket transmissions are produced by third-party manufacturers and often provide comparable quality at a more affordable price. Both options are available in our inventory – and we help you choose the best fit for your vehicle and budget.
Simply enter your vehicle’s make, model, year, and transmission type into our search tool. Our system instantly shows you all compatible options. Not sure? Just contact our team and we’ll verify fitment for you – no guesswork.
Absolutely. Every transmission undergoes rigorous inspection and testing for performance, leaks, and structural integrity before it leaves our warehouse. We also provide detailed condition reports so you know exactly what you’re getting.
All our gearboxes come with a comprehensive warranty for your peace of mind. The specific warranty period varies by product – full details are provided on each product page before purchase.
We offer fast Australia-wide shipping. Most deliveries arrive within 2–7 business days depending on your location. Express options are available for urgent orders – just ask our team.
If the gearbox doesn’t fit your vehicle, you can return it under our Return Policy. We recommend verifying fitment with our team before ordering to avoid any issues.
Our specialists offer clear guidance and resources to help you or your mechanic install your new transmission correctly. We’re here to support you every step of the way.