Looking for the best Polaris Sportsman replacement parts? We’ve curated a list of 10 top-quality parts to keep your ride running strong and reliable.
Keeping your Polaris Sportsman running strong is easy with the right parts. Whether you need a smooth steering upgrade or a powerful ignition kit, we’ve got you covered. These top-quality replacements fit perfectly and work like new.
From brake master cylinders to oil filters, every part is built to last. They’re tested for reliability and designed for easy installation. You’ll save time and money while keeping your ride in top shape.
Ready to upgrade your Polaris Sportsman? Let’s dive into the best replacement parts that will keep you on the trail with confidence.
List of Top 10 Polaris Sportsman Replacement Parts
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TonGass Aftermarket Replacement Parts for Polaris Sportsman Upper Steering Stem Bushing for Polaris Sportsman 300, 400, 500, 600, 700, 800 – Part Numbers 5437423 5433866 5438903 5439731 |
This is perfect for Polaris owners who want a quick, solid fix for a loose or worn steering stem. It’s great for riders who need simple, reliable parts that fit right and last long. |
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5 Pack Ignition Coil Kit Replacement for Polaris Sportsman 90 2001-2007 with Voltage Regulator Rectifier Starter Relay Solenoid and Spark Plug Replace 0451018 0452187 0452061 0450553 0450555 |
This kit is perfect for ATV owners who want fast, simple fixes and strong engine power. It’s great for anyone who needs a full, ready-to-use set that keeps their ride running smooth. |
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Left Front Brake Master Cylinder for Polaris Sportsman 335 400 450 500 600 700 800 Scrambler 500 Magnum 325 330 500 Trail Blazer 250 330 40 Xpedition 325 425 Xplorer 250 300 400 500 ATP 330 500 |
This brake master cylinder is perfect for Polaris ATV owners who need a reliable replacement part. It’s easy to install and fits many Polaris models, making it ideal for DIY repairs. |
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Ignition Key Switch 3 Position 6 Pins for 2001-2018 Polaris Ranger, RZR, Sportsman,170 300 325 400 425 450 500 550 570 600 700 800 850 900 1000 4,XP,X2,Crew,EV,HD,S Replace 4011002 4012165 4010390 |
This ignition key switch is perfect for Polaris owners who need a reliable replacement for their 2001-2018 Ranger, RZR, or Sportsman. It’s easy to install and fits many models, making it a great choice for quick repairs. |
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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 Polaris owners who need a reliable replacement. It fits many models, including Sportsman, Ranger, and Magnum, from 1996 to 2013. |
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JDMSPEED New Rear Brake Caliper Replacement For Polaris Sportsman 400 450 500 600 700 800 With Pads |
This part is perfect for Polaris Sportsman riders who want a fast, simple fix. It’s great for anyone who needs a strong, ready-to-install rear brake caliper that fits their ride with no stress. |
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ECCPP CV Axle Drive Shaft Assembly fit 2003 2004 2005 for Polaris Sportsman 400/500/600/700/800 Rear Left/Right 1380240 1380197 |
This part is perfect for riders who want a strong, steady axle that fits their Polaris with no stress. It is great for anyone who needs a simple, reliable fix to keep their ride smooth. |
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2530009 Replacement Fuel Filter for Polaris Trail Boss 250 325 330 Sportsman 300 355 400 450 500 with 1/4″ in-line |
This fuel filter is perfect for Polaris owners who need a reliable replacement. It fits many Sportsman models, ensuring smooth performance. |
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200PCS Nylon Fender Fastener Rivet Push Clips Fender Push Clip Compatible with Honda Suzuki Kawasaki Rangers RZR Sportsman Polaris 7661855 |
This product is perfect for anyone who owns a Honda, Suzuki, Kawasaki, or Polaris ATV or UTV. If you need to replace broken clips or keep extra fasteners on hand, this 200-piece set is a great choice. |
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Trucktok 1253527 Intake Manifold Boot Replacement for 2004-2009 Polaris Sportsman Ranger 4X4 700 |
This Trucktok 1253527 Intake Manifold Boot Replacement is perfect for owners of 2004-2009 Polaris Sportsman or Ranger 700 models. It’s ideal for those needing a durable, easy-to-install fix to prevent engine failure caused by cracked intake manifolds. |
Detailed Reviews
This guide brings you the best Polaris Sportsman replacement parts chosen with care and real user insight. Each pick is reviewed to show its value, performance, and fit for your ride. You’ll feel confident knowing you’re getting a clear, simple, and trustworthy path to the right parts.
1. TonGass Aftermarket Replacement Parts for Polaris Sportsman Upper Steering Stem Bushing for Polaris Sportsman 300, 400, 500, 600, 700, 800 – Part Numbers 5437423 5433866 5438903 5439731

TonGass upper steering stem bushings give your ride smooth and steady control. They fit many Polaris Sportsman models with ease.
Each piece matches key OEM part numbers for a simple swap. The fit is clean, and the action feels solid.
You get 2 pieces in one pack. The parts slide in fast. The steering feels firm.
| Pros | Cons |
|---|---|
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Perfect For:
This is perfect for Polaris owners who want a quick, solid fix for a loose or worn steering stem. It’s great for riders who need simple, reliable parts that fit right and last long.
Ready to Purchase?
2. 5 Pack Ignition Coil Kit Replacement for Polaris Sportsman 90 2001-2007 with Voltage Regulator Rectifier Starter Relay Solenoid and Spark Plug Replace 0451018 0452187 0452061 0450553 0450555

This 5 Pack Ignition Coil Kit gives your ATV strong and steady power. Every part fits your Polaris model with ease.
It boosts spark strength. It keeps voltage steady. It helps your engine run smooth.
You get a coil, box, regulator, relay, and spark plug in one simple kit. It saves time and money. It keeps your ride running strong.
| Pros | Cons |
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Perfect For:
This kit is perfect for ATV owners who want fast, simple fixes and strong engine power. It’s great for anyone who needs a full, ready-to-use set that keeps their ride running smooth.
Ready to Purchase?
3. Left Front Brake Master Cylinder for Polaris Sportsman 335 400 450 500 600 700 800 Scrambler 500 Magnum 325 330 500 Trail Blazer 250 330 40 Xpedition 325 425 Xplorer 250 300 400 500 ATP 330 500

This brake master cylinder fits many Polaris ATVs. It installs fast. It gives strong, smooth brake power.
It works with a wide range of Sportsman, Scrambler, Magnum, Trail Blazer, Xplorer, and more. The build is solid and made for long use.
You get a 3/4 bore, 19mm piston, and a 10x1mm banjo bolt for a clean fit. The package includes one master cylinder and simple setup.
| Pros | Cons |
|---|---|
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Perfect For:
This brake master cylinder is perfect for Polaris ATV owners who need a reliable replacement part. It’s easy to install and fits many Polaris models, making it ideal for DIY repairs.
Ready to Purchase?
4. Ignition Key Switch 3 Position 6 Pins for 2001-2018 Polaris Ranger, RZR, Sportsman,170 300 325 400 425 450 500 550 570 600 700 800 850 900 1000 4,XP,X2,Crew,EV,HD,S Replace 4011002 4012165 4010390

Get your Polaris running smoothly again with this 3-position ignition key switch. It’s compatible with many Polaris models, including Ranger, RZR, and Sportsman. This switch is a direct replacement for your old one.
Rigorous testing ensures reliable performance. It’s easy to install and gets your vehicle back on the trail quickly.
| Pros | Cons |
|---|---|
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Perfect For:
This ignition key switch is perfect for Polaris owners who need a reliable replacement for their 2001-2018 Ranger, RZR, or Sportsman. It’s easy to install and fits many models, making it a great choice for quick repairs.
Ready to Purchase?
5. 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.
Fits multiple Polaris vehicles, including Sportsman, Ranger, and Magnum. Check the detailed list to ensure it matches your model. Easy to install and ready to use.
Meets OEM quality standards, so you get reliable performance. Backed by OuYi’s commitment to high-quality parts. Contact us if you have questions.
| Pros | Cons |
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Perfect For:
This oil filter is perfect for Polaris owners who need a reliable replacement. It fits many models, including Sportsman, Ranger, and Magnum, from 1996 to 2013.
Ready to Purchase?
6. JDMSPEED New Rear Brake Caliper Replacement For Polaris Sportsman 400 450 500 600 700 800 With Pads

This rear brake caliper fits your Polaris Sportsman. It is a brand new part.
This kit includes new brake pads. It is a direct fit for your machine. High quality materials make it last.
It replaces part number 1910690 or 1911075. This part works on many Sportsman models. Get back on the trail today.
| Pros | Cons |
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Perfect For:
This part is perfect for Polaris Sportsman riders who want a fast, simple fix. It’s great for anyone who needs a strong, ready-to-install rear brake caliper that fits their ride with no stress.
Ready to Purchase?
7. ECCPP CV Axle Drive Shaft Assembly fit 2003 2004 2005 for Polaris Sportsman 400/500/600/700/800 Rear Left/Right 1380240 1380197

The ECCPP CV Axle Drive Shaft Assembly is a perfect fit for 2003-2005 Polaris Sportsman models. It works with 400, 500, 600, 700, and 800 versions. This part ensures smooth and reliable performance for your vehicle.
It includes axle nuts and matches OE part numbers 1380240 and 1380197. The rear left/right position makes it easy to install.
Need help? Support is available for any questions. Always check your vehicle details in the Garage to ensure a perfect match.
| Pros | Cons |
|---|---|
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Perfect For:
This part is perfect for riders who want a strong, steady axle that fits their Polaris with no stress. It is great for anyone who needs a simple, reliable fix to keep their ride smooth.
Ready to Purchase?
8. 2530009 Replacement Fuel Filter for Polaris Trail Boss 250 325 330 Sportsman 300 355 400 450 500 with 1/4″ in-line

The 2530009 Replacement Fuel Filter is brand new and high-quality. It fits many Polaris Sportsman models. This filter ensures smooth engine performance.
It works with Polaris Sportsman 500, 300, 335, 400, and more. The package includes 2 filters. Each one meets OEM quality standards.
LETAYAR makes reliable outdoor machinery parts. These filters are tested for performance. Keep your Polaris running strong with this easy upgrade.
| Pros | Cons |
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Perfect For:
This fuel filter is perfect for Polaris owners who need a reliable replacement. It fits many Sportsman models, ensuring smooth performance.
Ready to Purchase?
9. 200PCS Nylon Fender Fastener Rivet Push Clips Fender Push Clip Compatible with Honda Suzuki Kawasaki Rangers RZR Sportsman Polaris 7661855

Fix your ride now. This pack has 200 pieces. These clips fit tight.
The black nylon is strong. It resists any wear.
They fit many brands. Save your money today. Install them with ease.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for anyone who owns a Honda, Suzuki, Kawasaki, or Polaris ATV or UTV. If you need to replace broken clips or keep extra fasteners on hand, this 200-piece set is a great choice.
Ready to Purchase?
10. Trucktok 1253527 Intake Manifold Boot Replacement for 2004-2009 Polaris Sportsman Ranger 4X4 700

The Trucktok 1253527 Intake Manifold Boot is a direct replacement for your Polaris Sportsman or Ranger. It fits 2004-2009 models with the 700 engine. This part prevents engine failure caused by dry, cracked manifolds.
Made from high-quality plastic, it offers corrosion resistance and long-lasting durability. The package includes one boot and a stainless steel clamp for easy installation.
Keep your ATV running smoothly with this essential replacement part. Confirm your model before ordering to ensure a perfect fit.
| Pros | Cons |
|---|---|
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Perfect For:
This Trucktok 1253527 Intake Manifold Boot Replacement is perfect for owners of 2004-2009 Polaris Sportsman or Ranger 700 models. It’s ideal for those needing a durable, easy-to-install fix to prevent engine failure caused by cracked intake manifolds.
Ready to Purchase?
Buying Guide
Keeping your Polaris Sportsman in top shape is easy with the right parts. These upgrades will keep your ride running strong and smooth.
Factors to Consider When Buying Polaris Sportsman Replacement Parts:
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Compatibility: Make sure the part fits your specific Polaris Sportsman model. Check the year, make, and model to avoid any issues.
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Quality: Look for high-quality materials and reliable performance. Choose parts that meet or exceed OEM standards for the best results.
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Ease of Installation: Opt for parts that are easy to install, saving you time and hassle. Many parts come with simple instructions or are direct replacements.
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Durability: Select parts that are built to last. Look for corrosion-resistant materials and rigorous testing to ensure long-lasting performance.
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Price: Compare prices to find the best value. While cheaper parts may save money upfront, high-quality parts can save you more in the long run.
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Warranty and Support: Choose parts with a warranty and reliable customer support. This ensures you have help if any issues arise.
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Functionality: Consider the specific function of the part. Whether it’s for steering, braking, or ignition, make sure it meets your needs.
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Brand Reputation: Research the brand’s reputation. Trusted brands often provide better quality and customer satisfaction.