A failing fuel pump on your Can-Am Outlander can quickly turn an adventurous day into a frustrating one. Symptoms like sputtering at high RPMs, loss of power, or a failure to start are clear indicators that your fuel delivery system needs attention. Choosing a reliable replacement is crucial for restoring peak performance and ensuring you can rely on your machine when you need it most.
This roundup simplifies your search by highlighting eight of the best aftermarket fuel pump options available. We’ve compiled a list that covers a wide range of Outlander models and years, from the popular 400 and 800 series to the powerful 1000R and specialized 6×6 models, helping you find the perfect direct-fit replacement to get back on the trails with confidence.
Top Aftermarket Fuel Pumps for Your Can-Am Outlander
- QFS oem In-Tank Fuel Pump Replacement for Can-Am Outlander
- All Balls Racing Fuel Pump Complete Module for Can-Am Outlander 1000
- QFS OEM In-Tank Fuel Pump for Can-Am Commander Models
- All Balls Racing Fuel Pump Kit for Can-Am Defender 1000
- QFS oem Fuel Pressure Regulator for Harley Davidson
- Fuel Pump for Can-Am Outlander 500 650 800R 850 1000
- KEMIMO Fuel Pump Assembly for Can-Am Outlander 400 500 650
- All Balls Racing Fuel Pump Kit for Can-Am Outlander 650
QFS oem In-Tank Fuel Pump Replacement for Can-Am Outlander

This QFS replacement pump is an excellent solution for a wide range of older Outlander models, from the 400 to the 800. It’s designed as a complete, affordable, direct-fit OEM replacement, ensuring a hassle-free installation process. The kit includes everything you need for the job: the fuel pump, fuel pressure regulator, tank seal, and strainer, allowing you to replace all worn components in one go.
Built for reliability, this pump features upgraded internal components like polymers, brushes, and commutators to guarantee consistent fuel flow and quiet operation. A key benefit is the durable Viton seal, which is engineered to outlast the original part, even when used with high-ethanol fuels. It’s constructed for a long service life, making it a smart investment for restoring your Outlander’s fuel system.
All Balls Racing Fuel Pump Complete Module for Can-Am Outlander 1000

For owners of the larger Outlander 1000 6×6 PRO and XT models, this complete module from All Balls Racing is the ideal plug-and-play solution. It is a 100% new aftermarket unit built to meet precise OEM specifications, ensuring perfect compatibility and performance. As a complete module, it simplifies the replacement process significantly.
This product undergoes a rigorous testing program developed by engineers to ensure optimal output and reliable performance in all weather conditions. You can trust this module to deliver the consistent fuel pressure required by the powerful 1000cc engine, getting your heavy-duty machine back to work or play without compromise.
QFS OEM In-Tank Fuel Pump for Can-Am Commander Models

While designed for the Can-Am Commander line, this QFS pump shares engineering principles with their Outlander line and is a top-tier option for its intended models. It provides a comprehensive, vehicle-specific kit for a straightforward drop-in installation on Commander 800 and 1000 models from 2011 to 2019.
The pump is engineered for exceptional reliability and longevity, with a design life that far exceeds typical use. It features the same upgraded internals and ethanol-resistant Viton seal as other QFS pumps, guaranteeing consistent flow and amperage draw. This focus on quality construction makes it a dependable choice for a critical component.
All Balls Racing Fuel Pump Kit for Can-Am Defender 1000

This offering from All Balls Racing is a fuel pump kit specifically for the Can-Am Defender 1000 series. It is an economical yet complete solution that includes all the necessary parts to rebuild your existing OEM fuel pump module, such as the pump, filter, hoses, clamps, and wiring harness.
This kit is perfect for the DIY enthusiast who wants to restore lost performance or fix a non-functioning pump without the cost of a complete module. Like all All Balls Racing products, it is built to OEM specifications and subjected to extensive engineer-led testing to ensure it delivers high-quality performance and reliability in any conditions.
QFS oem Fuel Pressure Regulator for Harley Davidson

This product is a specialized component for maintaining proper fuel system pressure. While not a complete fuel pump, a functioning regulator is essential for optimal engine performance. This QFS unit serves as a direct OEM replacement for a range of Harley Davidson motorcycle models from 2000 to 2017.
If you are diagnosing a fuel pressure issue, replacing the regulator can be a more targeted and cost-effective repair than replacing the entire pump assembly. This part is designed to meet or exceed the original equipment’s specifications, ensuring your vehicle maintains the correct fuel pressure for efficient combustion and smooth operation.
Fuel Pump for Can-Am Outlander 500 650 800R 850 1000

This fuel pump boasts an exceptionally wide compatibility range, covering modern Can-Am Outlander models from the 500 all the way up to the 1000R, including many year models from 2013 to 2024. It is designed to fit various trims such as STD, DPS, XT, XTP, and even the 6×6 versions, making it a versatile option for many owners.
With its broad fitment, this pump is an ideal choice if you need a reliable replacement for a newer Outlander. It is engineered as a direct plug-and-play unit, which means the installation process is straightforward and does not require any modifications. This helps you get your machine back on the trail quickly and efficiently.
KEMIMO Fuel Pump Assembly for Can-Am Outlander 400 500 650
The KEMIMO Fuel Pump Assembly is designed to service a core group of popular Outlander engines, including the 400, 500, 650, 800, and 1000R models. As a complete assembly, it is built for a direct replacement, which minimizes installation time and complexity. This is a practical solution for restoring proper fuel delivery and engine performance.
Aftermarket assemblies like this one from KEMIMO provide a cost-effective alternative to OEM parts without sacrificing functionality. It is constructed to meet the specific flow and pressure requirements of your Can-Am Outlander, ensuring that your engine receives the fuel it needs for reliable starting and consistent power output.
All Balls Racing Fuel Pump Kit for Can-Am Outlander 650
This All Balls Racing kit is tailored for Outlander 650, 800, and 1000R models. It provides all the essential components needed to rebuild your existing fuel pump module, offering a more budget-friendly repair path. The kit typically includes the pump, filter, and other wear items that are common failure points.
Opting for a rebuild kit is a smart way to return your fuel system to like-new condition while retaining your original housing. All Balls Racing is known for its quality and testing standards, so you can be confident that this kit will restore reliable performance and durability to your Outlander’s fuel system.
What to Look For in the Best Aftermarket Fuel Pump for Can Am Outlander Models
When my Outlander’s original fuel pump started showing its age, I learned that not all replacements are created equal. Choosing the right aftermarket fuel pump is about more than just finding the cheapest option; it’s about reliability, performance, and a perfect fit for your machine. The first thing I always check is compatibility. Can Am Outlander models have evolved over the years, and a pump for a 2010 800R won’t necessarily fit a 2020 1000R. You need to cross-reference the manufacturer’s listing with your specific model year and engine size. Getting this wrong means a frustrating installation process and a part that simply doesn’t work.
Next, I consider the construction quality. The fuel pump is the heart of your machine’s fuel system, and a failure can leave you stranded. I look for pumps with robust housings and internals designed to handle the vibrations and demands of off-road riding. Many premium aftermarket options actually improve upon the OEM design, offering more durable components that promise a longer service life. The material of the housing and the quality of the electrical connections are good indicators of overall durability.
Performance is another key factor. While a stock-replacement pump is fine for most riders, if you’ve done any performance modifications like a tune or an exhaust upgrade, you might need a pump that can deliver a higher fuel flow. This ensures your engine gets all the fuel it needs to make power safely and efficiently. Finally, I pay close attention to what’s included in the kit. The best kits are complete, including not just the pump itself but also the fuel level sender, new seals, filters, and sometimes even the housing. This saves you from having to reuse old, potentially worn-out components, giving you a truly fresh start for your fuel system. Investing in a good aftermarket fuel pump for Can Am Outlander models means more time riding and less time worrying about a breakdown on the trail.
FAQ
What are the symptoms of a failing fuel pump on my Can Am Outlander?
I’ve experienced this firsthand. The most common signs are difficulty starting, especially when the engine is warm. The machine might crank but not fire up. You might also notice a loss of power during acceleration, like the engine is sputtering or hesitating when you give it throttle. Sometimes, the engine will just stall unexpectedly and be hard to restart. If you hear a whining or buzzing noise from the fuel tank that sounds weaker than usual, that’s a pretty clear indicator the pump is on its way out.
Can I install an aftermarket fuel pump myself?
Yes, this is a job many people with basic mechanical skills can handle. You’ll need to depressurize the fuel system, disconnect the battery, and remove the fuel tank to access the pump, which is usually housed inside. It’s crucial to work in a well-ventilated area and have a fire extinguisher nearby as a safety precaution. The process involves disconnecting fuel lines and electrical connectors. If you’re comfortable with that and can follow a service manual or a detailed online guide, you can save on labor costs. If you’re not confident, it’s always best to leave it to a professional.
Are aftermarket fuel pumps as reliable as OEM parts?
This depends entirely on the brand you choose. Some cheap, no-name pumps can be notoriously unreliable and may fail prematurely. However, many reputable aftermarket manufacturers produce fuel pumps that meet or even exceed OEM specifications. These companies often use improved materials or designs to address known weaknesses in the original part. I always recommend sticking with well-known, reputable brands that have positive user reviews. A high-quality aftermarket pump can be just as reliable, if not more so, than the original, often for a lower price.
Do I need to replace the entire fuel pump assembly or just the pump?
For most Can Am Outlander models, it’s highly recommended to replace the entire assembly. The assembly includes the pump, the fuel level sending unit (your gas gauge), the filter sock, and the housing with all its seals. Replacing just the pump motor itself can be more complex and risks damaging other old components. A new assembly ensures all critical parts are fresh, preventing a leak from an old seal or a faulty reading from an old sender. It’s a more comprehensive and often more reliable long-term solution.
Will an aftermarket fuel pump improve my Outlander’s performance?
For a completely stock machine, a direct replacement pump won’t typically add horsepower. Its job is to maintain proper fuel pressure and volume. However, if your old pump was weak and failing, a new one will restore lost performance. Where you see a real benefit is if you’ve modified your engine. If you’ve added a high-performance exhaust, intake, or a tune, a stock pump might not be able to keep up with the increased fuel demand. In that case, upgrading to a high-flow aftermarket fuel pump is essential to support those mods and prevent a lean condition that could damage your engine.