Best Sportsman 400 Parts: Top Upgrades for Peak Performance

Looking for the best Sportsman 400 parts to keep your ATV running smoothly? We’ve handpicked top-quality upgrades and replacements to boost performance and extend your ride’s life.

Keeping your Polaris Sportsman 400 running smoothly is key to enjoying your rides. Whether you’re tackling tough trails or cruising through fields, having the right parts makes all the difference. This guide will help you find the best upgrades and replacements for your ATV.

We’ve handpicked top-quality parts that fit your Sportsman 400 perfectly. From air filters to brake cylinders, each part is designed to boost performance and extend your ATV’s life. You’ll find everything you need to keep your ride in top shape.

Ready to upgrade your Sportsman 400? Let’s dive into the best parts that will make your ATV run like new. Get ready for a smoother, more reliable ride!

List of Top 10 Sportsman 400 Parts

Title	Best For	Price
Carbhub 7080595 Air filter for Polaris Sportsman 400 500 550 570 600 700 800 850 Scrambler Magnum ATV Parts	This air filter is perfect for Polaris ATV owners who need a reliable replacement. It fits many models, including Sportsman, Scrambler, and Magnum, making it a great choice for keeping your ATV running smoothly.	View on Amazon (paid link)
Oil Filter 2520799 3084963 Replacement for Polaris Sportsman 500 450 400 335; Ranger 400 500; Trail Boss 330; Trailblazer 330; Scrambler 500; Magnum 325 330 425 500; Xplorer 400 500; Xpedition 325 425	This oil filter is perfect for riders who want their Polaris engine to stay clean and run smooth. It’s great for anyone who needs a simple, reliable, and ready-to-use replacement.	View on Amazon (paid link)
Carburetor Kit, with Fuel Pump&Air Filter Compatible with Polaris Sportsman 300 335 400 450 500 600 700 Ranger 400 425 500 Polaris Trail Boss 330 325 Magnum 325 330 425 500#1203059, 1203060	This carburetor kit is perfect for Polaris owners who want to fix fuel system problems and improve performance. It’s easy to install and built to last, making it ideal for anyone looking for a reliable upgrade.	View on Amazon (paid link)
MOTOALL Carburetor and Fuel Pump Kit for Polaris Sportsman 400 500 700 300 335 600 Magnum 325 Trail Blazer 330 2520227	This MOTOALL Carburetor and Fuel Pump Kit is perfect for Polaris owners who need a reliable replacement for their Sportsman, Magnum, or Trail Blazer models. It’s easy to install and fits many years and models, saving you time and money.	View on Amazon (paid link)
28PCS Front Rear Control Arm Bushing Kit for Polaris Sportsman 400 450 500 570 800 (1996-2018), A-Arm Long & Short Bushings Replaces 5439270 5438895 5436972 5434548 5433063 5432091 5436973 5432092	This 28-piece bushing kit is perfect for Polaris Sportsman owners who want to restore their ATV’s smooth ride. It’s ideal for those tackling suspension issues like squeaks, loose steering, or wheel wobble.	View on Amazon (paid link)
Rear Left/Right CV Axle Set for 2003-2005 Polaris Sportsman 400 500HO 600 700, for 2004-2005 Sportsman 700 EFI, for 2005 Sportsman 800 EFI MV7, Replace for 1380240 1380197, 2 Rear Axle	This Rear Left/Right CV Axle Set is perfect for Polaris Sportsman owners who need a reliable replacement for their 2003-2005 models. It’s easy to install and built to last, making it ideal for ATV enthusiasts.	View on Amazon (paid link)
AHL Starter Solenoid Relay for Polaris Sportsman 500 1996-2002 Sportsman 600 2002-2003 Xpress 300 400 1996-1999 Trail BOSS 330 2003-2012 Trail Blazer 250 1990-2003 Scrambler 500 1997-2002 ATV	This AHL Starter Solenoid Relay is perfect for Polaris ATV owners who need a reliable replacement part. It’s ideal for keeping your vehicle running smoothly and protecting your battery and starter motor.	View on Amazon (paid link)
ApplianPar Carb Carburetor with Fuel Pump filter Kit for Polaris Sportsman 400 450 500 700 600 300 335 Xplorer Big Boss 500 Worker 500 Magnum 330 425 325 Trail Boss 330 325 Trail Blazer	This kit is perfect for riders who want their Polaris to run smooth and strong with a simple, fast fix. It’s great for anyone who needs a reliable carb that fits many Sportsman, Magnum, Trail Boss, and Trail Blazer models.	View on Amazon (paid link)
3-Way Fuel Shut Off Valve Petcock For Polaris Sportsman 500 335 400 600 700 Twin Magnum Trail Boss 325 330 500 7052161 5432559 with Knob NUT	This 3-Way Fuel Shut Off Valve Petcock is perfect for Polaris owners who need a reliable replacement part. It’s ideal for models like Sportsman, Magnum, Trail Boss, and more.	View on Amazon (paid link)
Rear Foot Brake Master Cylinder for Polaris Sportsman 500 700 600 400 800 335 450 Diesel 455 Scrambler 400 500 Trail Blazer 250 Trail Boss 325 Worker 335 500 Sport 400 Xplorer,OEM# 1910301	This rear foot brake master cylinder is perfect for Polaris ATV owners who need a reliable replacement part. It’s easy to install and fits multiple Polaris models, making it ideal for DIY repairs.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Sportsman 400 Parts handpicked for performance and value. Each part is expert-reviewed and backed by customer feedback, ensuring a perfect fit for your ATV. Whether you need reliability, affordability, or comfort, this guide has you covered. Dive in to find the best upgrades and keep your Sportsman 400 running smoothly and efficiently.

1. Carbhub 7080595 Air filter for Polaris Sportsman 400 500 550 570 600 700 800 850 Scrambler Magnum ATV Parts

The Carbhub 7080595 Air Filter is a must-have for your Polaris ATV. It replaces part number 7080595, ensuring a perfect fit. This filter is designed for performance.

It fits various Polaris models, including Sportsman, Scrambler, and Magnum. The package includes one air filter, ready for easy installation.

With this filter, your ATV will run smoothly and efficiently. It’s a reliable choice for optimal engine performance.

Pros	Cons
Perfect fit for Polaris Sportsman and Scrambler ATV models. Replaces part 7080595 with ease and precision. Cleans air efficiently, boosting engine performance. Simple installation, saves time and effort.	No extra parts included, just the air filter. Limited fitment details, check model carefully before buying. Single filter only, no bulk options available.

Perfect For:

This air filter is perfect for Polaris ATV owners who need a reliable replacement. It fits many models, including Sportsman, Scrambler, and Magnum, making it a great choice for keeping your ATV running smoothly.

Ready to Purchase?

View Price on Amazon (paid link)

2. Oil Filter 2520799 3084963 Replacement for Polaris Sportsman 500 450 400 335; Ranger 400 500; Trail Boss 330; Trailblazer 330; Scrambler 500; Magnum 325 330 425 500; Xplorer 400 500; Xpedition 325 425

Oil Filter 2520799 3084963 Replacement for Polaris Sportsman 500 450 400 335; Ranger 400 500; Trail Boss 330; Trailblazer 330; Scrambler 500; Magnum 325 330 425 500; Xplorer 400 500; Xpedition 325 425

Keep your Polaris running smoothly with the Oil Filter 2520799 3084963. It’s a perfect replacement for many Polaris models. Easy to install and built to last.

This filter fits a wide range of Polaris vehicles, including Sportsman, Ranger, and Magnum models. Check the detailed list to ensure it matches your specific year and model.

Made with OEM quality, this filter meets high standards. OuYi guarantees reliable performance and offers friendly support for any questions.

Pros	Cons
Fits many Polaris models, ensuring perfect compatibility. Replaces OEM numbers 2520799 and 3084963 effortlessly. High-quality accessory from trusted professional factories. Clear model details for easy selection and peace of mind.	Not universal: Check compatibility before buying. Year-specific: Different years need different filters. No installation guide: May require research or expertise.

Perfect For:

This oil filter is perfect for riders who want their Polaris engine to stay clean and run smooth. It’s great for anyone who needs a simple, reliable, and ready-to-use replacement.

Ready to Purchase?

View Price on Amazon (paid link)

3. Carburetor Kit, with Fuel Pump&Air Filter Compatible with Polaris Sportsman 300 335 400 450 500 600 700 Ranger 400 425 500 Polaris Trail Boss 330 325 Magnum 325 330 425 500#1203059, 1203060

Carburetor Kit, with Fuel Pump&Air Filter Compatible with Polaris Sportsman 300 335 400 450 500 600 700 Ranger 400 425 500 Polaris Trail Boss 330 325 Magnum 325 330 425 500#1203059, 1203060

Revitalize your Polaris with this carburetor kit, designed for a perfect fit and peak performance. It’s compatible with multiple models, ensuring a seamless upgrade.

The kit includes a carburetor, air filter, and water pump. These parts work together to solve fuel system issues and boost efficiency.

Made with premium materials, this kit promises long-lasting reliability. Plus, it comes with a one-year warranty for added peace of mind.

Pros	Cons
Fits many Polaris models, ensuring wide compatibility. Complete kit includes carburetor, air filter, and fuel pump. High-performance design for stable, efficient energy output. Built to last with premium materials and one-year warranty.	No fuel pump included, despite product name suggesting otherwise. Limited compatibility with specific Polaris models only. One-year warranty may not cover long-term durability concerns.

Perfect For:

This carburetor kit is perfect for Polaris owners who want to fix fuel system problems and improve performance. It’s easy to install and built to last, making it ideal for anyone looking for a reliable upgrade.

Ready to Purchase?

View Price on Amazon (paid link)

4. MOTOALL Carburetor and Fuel Pump Kit for Polaris Sportsman 400 500 700 300 335 600 Magnum 325 Trail Blazer 330 2520227

The MOTOALL Carburetor and Fuel Pump Kit is a high-quality replacement for your Polaris ATV. It fits many models, including Sportsman, Magnum, and Trail Blazer. This kit replaces 17 OEM part numbers, saving you time and money.

It works with 1995 to 2010 Polaris models, ensuring a perfect fit. The kit includes both the carburetor assembly and fuel pump assembly, making it a complete solution for your ATV.

Pros	Cons
High-quality parts for a smooth and reliable ride. Replaces multiple OEM parts, saving time and money. Fits many Polaris models, ensuring wide compatibility. Easy installation for quick repairs and upgrades.	Limited compatibility with newer Polaris models. No installation instructions included in the kit. May require additional parts for some vehicles.

Perfect For:

This MOTOALL Carburetor and Fuel Pump Kit is perfect for Polaris owners who need a reliable replacement for their Sportsman, Magnum, or Trail Blazer models. It’s easy to install and fits many years and models, saving you time and money.

Ready to Purchase?

View Price on Amazon (paid link)

5. 28PCS Front Rear Control Arm Bushing Kit for Polaris Sportsman 400 450 500 570 800 (1996-2018), A-Arm Long & Short Bushings Replaces 5439270 5438895 5436972 5434548 5433063 5432091 5436973 5432092

28PCS Front Rear Control Arm Bushing Kit for Polaris Sportsman 400 450 500 570 800 (1996-2018), A-Arm Long & Short Bushings Replaces 5439270 5438895 5436972 5434548 5433063 5432091 5436973 5432092

Revitalize your Polaris Sportsman’s ride with this 28-piece control arm bushing kit. It’s compatible with various models from 1996 to 2018.

This kit is a heavy-duty upgrade, replacing multiple OEM parts. It’s designed to last, meeting or exceeding factory standards. You’ll get a complete set for a full suspension refresh.

The premium materials ensure long-lasting performance, even in tough off-road conditions. Say goodbye to suspension squeaks and hello to a smooth, controlled ride.

Pros	Cons
Fits many Polaris models with ease Replaces worn parts for smooth control Stops squeaks and loose steering fast Strong, long‑lasting build for tough rides Restores a clean, steady ride feel	No installation tools included, so you’ll need your own. Not for all models, check compatibility before buying. Self-lubricating material may need occasional maintenance in extreme use.

Perfect For:

This 28-piece bushing kit is perfect for Polaris Sportsman owners who want to restore their ATV’s smooth ride. It’s ideal for those tackling suspension issues like squeaks, loose steering, or wheel wobble.

Ready to Purchase?

View Price on Amazon (paid link)

6. Rear Left/Right CV Axle Set for 2003-2005 Polaris Sportsman 400 500HO 600 700, for 2004-2005 Sportsman 700 EFI, for 2005 Sportsman 800 EFI MV7, Replace for 1380240 1380197, 2 Rear Axle

Rear Left/Right CV Axle Set for 2003-2005 Polaris Sportsman 400 500HO 600 700, for 2004-2005 Sportsman 700 EFI, for 2005 Sportsman 800 EFI MV7, Replace for 1380240 1380197, 2 Rear Axle

This Rear Left/Right CV Axle Set is a perfect fit for specific Polaris Sportsman models from 2003 to 2005. It’s designed to replace part numbers 1380240 and 1380197, ensuring a reliable upgrade for your ATV.

The high-quality axle shaft uses molybdenum disulfide lithium grease and heavy-duty boots to handle extreme temperatures. Easy installation makes it a hassle-free choice. Always verify your model before buying.

Pros	Cons
Perfect fit for multiple Polaris Sportsman models. High-quality materials ensure durability and performance. Easy installation with specialized grease included. Replaces OEM parts 1380240 and 1380197 seamlessly.	Not universal: Fits specific models only, check compatibility first. No installation tools: Requires additional tools for setup. Limited warranty: No long-term guarantee provided.

Perfect For:

This Rear Left/Right CV Axle Set is perfect for Polaris Sportsman owners who need a reliable replacement for their 2003-2005 models. It’s easy to install and built to last, making it ideal for ATV enthusiasts.

Ready to Purchase?

View Price on Amazon (paid link)

7. AHL Starter Solenoid Relay for Polaris Sportsman 500 1996-2002 Sportsman 600 2002-2003 Xpress 300 400 1996-1999 Trail BOSS 330 2003-2012 Trail Blazer 250 1990-2003 Scrambler 500 1997-2002 ATV

AHL Starter Solenoid Relay for Polaris Sportsman 500 1996-2002 Sportsman 600 2002-2003 Xpress 300 400 1996-1999 Trail BOSS 330 2003-2012 Trail Blazer 250 1990-2003 Scrambler 500 1997-2002 ATV

The AHL Starter Solenoid Relay is a brand-new, OEM replacement part for your Polaris ATV. It’s designed to protect your circuit, battery, and starter motor, ensuring your vehicle runs smoothly.

Made of durable rubber, it’s built to last and prevents damage. Easy to install, but if you’re unsure, a professional can help.

Pros	Cons
Brand new, OEM replacement for a perfect fit. Protects your battery, starter, and wiring from damage. Durable rubber casing prevents leaks and damage. Fits multiple Polaris models, saving time and money.	No installation guide included, might need professional help. Rubber casing may wear out over time with heavy use. Limited compatibility with newer ATV models not listed.

Perfect For:

This AHL Starter Solenoid Relay is perfect for Polaris ATV owners who need a reliable replacement part. It’s ideal for keeping your vehicle running smoothly and protecting your battery and starter motor.

Ready to Purchase?

View Price on Amazon (paid link)

8. ApplianPar Carb Carburetor with Fuel Pump filter Kit for Polaris Sportsman 400 450 500 700 600 300 335 Xplorer Big Boss 500 Worker 500 Magnum 330 425 325 Trail Boss 330 325 Trail Blazer

ApplianPar Carb Carburetor with Fuel Pump filter Kit for Polaris Sportsman 400 450 500 700 600 300 335 Xplorer Big Boss 500 Worker 500 Magnum 330 425 325 Trail Boss 330 325 Trail Blazer

The ApplianPar Carb Carburetor is a perfect fit for many Polaris models. It works with Sportsman, Magnum, and Trail Boss ATVs. This kit includes a fuel pump filter, making it a complete solution.

This carburetor is compatible with a wide range of Polaris ATVs. It fits models from 1995 to 2010, covering various engine sizes. The easy installation ensures a quick upgrade.

With this carburetor kit, your Polaris will run smoothly. It’s built to last and improve performance. Get your ATV back on track with this reliable upgrade.

Pros	Cons
Perfect fit for many Polaris models, ensuring smooth performance. Includes fuel pump filter, enhancing engine efficiency and power. Easy installation, saving time and effort for users. Durable construction, offering long-lasting reliability and value.	Limited to specific Polaris models, not a universal fit. No installation guide included, may require expert help. Fuel pump filter might need frequent replacement for optimal performance.

Perfect For:

This kit is perfect for riders who want their Polaris to run smooth and strong with a simple, fast fix. It’s great for anyone who needs a reliable carb that fits many Sportsman, Magnum, Trail Boss, and Trail Blazer models.

Ready to Purchase?

View Price on Amazon (paid link)

9. 3-Way Fuel Shut Off Valve Petcock For Polaris Sportsman 500 335 400 600 700 Twin Magnum Trail Boss 325 330 500 7052161 5432559 with Knob NUT

The 3-Way Fuel Shut Off Valve Petcock is a must-have replacement part for your Polaris Sportsman or Magnum. It fits multiple models, ensuring a perfect match for your ATV. This valve is easy to install, saving you time and effort.

This high-quality valve is compatible with various Polaris models, including Sportsman, Magnum, Trail Blazer, and more. It comes with a knob and nut, making it a complete solution for your fuel system needs.

We stand behind our product’s quality and offer a 30-day return policy for your peace of mind. If you have any questions, our Aniro Moto Team is ready to assist. Get your fuel system running smoothly with this reliable valve.

Pros	Cons
Fits multiple Polaris models, ensuring wide compatibility. Easy installation with included knob and nut. High-quality for reliable fuel control. 30-day return policy for peace of mind.	Limited compatibility with newer Polaris models. No installation instructions included in the package. Only one valve per purchase, may need extras.

Perfect For:

This 3-Way Fuel Shut Off Valve Petcock is perfect for Polaris owners who need a reliable replacement part. It’s ideal for models like Sportsman, Magnum, Trail Boss, and more.

Ready to Purchase?

View Price on Amazon (paid link)

10. Rear Foot Brake Master Cylinder for Polaris Sportsman 500 700 600 400 800 335 450 Diesel 455 Scrambler 400 500 Trail Blazer 250 Trail Boss 325 Worker 335 500 Sport 400 Xplorer,OEM# 1910301

Rear Foot Brake Master Cylinder for Polaris Sportsman 500 700 600 400 800 335 450 Diesel 455 Scrambler 400 500 Trail Blazer 250 Trail Boss 325 Worker 335 500 Sport 400 Xplorer,OEM# 1910301

The Rear Foot Brake Master Cylinder gives your Polaris ATV strong, steady brake power. It fits many Sportsman, Scrambler, Trail Blazer, and Worker models.

It installs fast. It runs smooth. It lasts long.

The body is made of aluminum alloy for high strength and clean performance. It matches OEM 1910301 and replaces several other OEM numbers. You get one unit in the pack, backed by helpful support and a solid warranty.

Pros	Cons
Fits many Polaris ATV models, ensuring wide compatibility. Durable aluminum alloy resists corrosion and lasts longer. Easy installation with no manual needed, saving time and effort. 1-year warranty and 24/7 support for peace of mind.	No instructions included, might need extra help for setup. Limited warranty of 1 year, shorter than some competitors. Specific fitment required, check carefully before buying.

Perfect For:

This rear foot brake master cylinder is perfect for Polaris ATV owners who need a reliable replacement part. It’s easy to install and fits multiple Polaris models, making it ideal for DIY repairs.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Keeping your Polaris Sportsman 400 in top shape is easy with the right parts. This guide helps you find the best upgrades for a smooth ride.

Buying the Best Sportsman 400 Parts:

Compatibility: Make sure the part fits your Sportsman 400 model and year. Check the product description for details.
Quality: Choose high-quality parts from trusted brands. Look for OEM or premium materials for long-lasting performance.
Performance: Select parts that boost your ATV’s performance, like air filters or carburetors, for a smoother, more efficient ride.
Ease of Installation: Opt for parts with simple installation processes. Some may require professional help, so consider your skill level.
Warranty and Support: Look for products with warranties and reliable customer support. This ensures peace of mind and assistance if needed.
Price and Value: Compare prices and consider the value each part brings. Sometimes, spending a bit more on a durable, high-quality part saves money in the long run.