Looking for the best components to upgrade your Polaris ACE 900?
Discover top-quality parts designed to boost performance, durability, and ease of installation for a smoother, more powerful ride.
Polaris ACE 900 owners, get ready to upgrade your ride! We’ve gathered the best components to keep your vehicle running smoothly and powerfully. From oil change kits to top-end rebuilds, we’ve got you covered.
These parts are built tough for off-road adventures. They ensure reliable performance and long-lasting durability. Whether you’re tackling trails or daily rides, these upgrades will keep you moving.
Discover easy-to-install solutions that save time and effort. With high-quality materials and precise fits, you’ll feel confident on every journey. Let’s dive in and find the perfect parts for your ACE 900!
List of Top 10 ACE 900 Components
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Polaris PS4 Oil Change Kit for Specific RANGER, GENERAL, RZR, ACE 900 XC Models With 4 Stroke Engine, Includes 2.5 Quarts PS-4 5W-50 Full Synthetic Oil, 1 Oil Filter, 1 Washer, UTV SxS ATV – 2879323 |
This Polaris PS4 Oil Change Kit is perfect for owners of specific RANGER, GENERAL, RZR, and ACE 900 XC models with 4-stroke engines. If you want easy, reliable maintenance with full synthetic oil designed to protect your engine in all conditions, this kit has everything you need to keep your ride running strong. |
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93mm Bore Cylinder Piston Ring Gasket Top End Rebuild Kit Compatible with Polaris RZR XP 4 1000 EPS Ranger Crew 900 ACE SP 900 EPS RZR Trail 900 EPS Ranger Crew XP 1000 General XP 4 1000 2013-2023 |
This rebuild kit is perfect for Polaris owners who want to fix or upgrade their engine quickly and easily. It suits those with models from 2013 to 2023 who need a complete, high-quality kit that fits right the first time. |
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Intake Manifold Boot Throttle Body Adapter For Polaris Ranger RZR XP ACE 900 2011-2019 1205301 1204490 |
This product is perfect for Polaris Ranger, RZR, XP, ACE, Crew, or S4 900 owners (2011–2019 models) needing a direct-fit intake manifold boot. Designed with OEM part numbers 1205301/1204490, it ensures easy installation and durable performance. Ideal for maintaining smooth airflow and reliable engine function in your vehicle. |
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Ignition Coil Spark Plug Caps and Wires (Pair) – Fits Polaris RZR 900/1000, Turbo, RS1, and ACE 900 – Replacement for OEM 4014295, 4017694 |
This product is perfect for Polaris RZR owners who need a quick, tool-free fix for their ignition system. It’s ideal for restoring smooth performance and a strong spark in RZR 900/1000, Turbo, RS1, and ACE 900 models. |
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Generic Off Road Detent Star and Drive Train Roller Pawl Replacement for Polaris ACE General RZR Ranger 1000 900 Ranger General XP 570 2013-2023 Compatible with 3235982/3235452 |
This detent star and drive train roller pawl replacement is perfect for Polaris owners who want a reliable, durable fix for their off-road vehicles. It’s easy to install and fits perfectly, making it ideal for anyone looking to restore smooth shifting in their RZR, Ranger, or General. |
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Stator For Polaris RZR Ranger ACE 570 RZR RS1 Trail S XP 4 900 1000 RZR XP 4 Turbo 4013013 4015292 4013990 4015340 4013970 |
This Stator is perfect for anyone who owns a Polaris ATV or UTV from the listed models. If you need a reliable part to keep your RZR, Ranger, or Sportsman running smoothly, this is made just for you. It’s easy to install and fits many popular Polaris vehicles. |
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Replace 3211180 YINNCKE Clutch Drive Belt Fits for Polaris RZR XP 1000 RZR 1000 S RZR 900 All Models 2011-2020 General XP Ranger 900 1000 XP XP4 ACE 570 900 2016-2020 3211196 3211172 3211149 3211148 |
This drive belt is perfect for Polaris RZR and Ranger owners who want a reliable, high-performance replacement. It suits riders who need a belt that lasts long and handles tough terrains like dirt, sand, and rocks with ease. |
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MOTOKU Pack of 36 Front and Rear A-Arm Bushings for Polaris Ranger RZR ACE 500 570 800 900 1000 Crew XP |
This product is perfect for Polaris owners who want to keep their ride smooth and sturdy. If you have a Ranger, RZR, or ACE model from the years listed, these bushings will fit just right and help your vehicle perform better on any trail. |
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Voltage Regulator Rectifier for Polaris ACE Sportsman Ranger RZR Scrambler General 500 570 850 900 1000 |
This product is perfect for Polaris vehicle owners with ACE, Sportsman, Ranger, RZR, Scrambler, or General models from 2012–2017. It ensures stable power, direct fit, and comes with 1-year service for hassle-free use. |
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A ABSOPRO Voltage Regulator Rectifier for Polaris RZR 570 900 1000 Turbo, ACE 500 570, Sportsman 570 1000, for Ranger 500 570 900 1000, General 1000, Scrambler 1000, 4016868/4014856/4013904 |
This ABSOPRO Voltage Regulator Rectifier is perfect for Polaris owners who need a reliable replacement part. It’s ideal for keeping your battery and electrical system safe and working smoothly. |
Detailed Reviews
Discover the top 10 ACE 900 components handpicked for performance and value. Each part is expert-reviewed and backed by customer feedback, ensuring you get the best upgrades for your ride. Dive in to find the perfect match for your needs and keep your ACE 900 running smoothly and strongly.
1. Polaris PS4 Oil Change Kit for Specific RANGER, GENERAL, RZR, ACE 900 XC Models With 4 Stroke Engine, Includes 2.5 Quarts PS-4 5W-50 Full Synthetic Oil, 1 Oil Filter, 1 Washer, UTV SxS ATV – 2879323

The Polaris PS4 Oil Change Kit is made for specific RANGER, GENERAL, RZR, and ACE 900 XC models with 4-stroke engines. It includes 2.5 quarts of PS-4 5W-50 full synthetic oil, 1 oil filter, and 1 drain plug washer for easy maintenance.
This kit uses powersports-grade full synthetic oil for top engine protection. The custom additive system fights wear, rust, and deposits. It works in extreme temps, from -40°F to 100°F, thanks to its wide 5W-50 viscosity range.
The kit gives you all you need to change oil fast. The oil filter and washer ensure a clean, leak-free process. Using Polaris-approved parts helps keep your engine running strong and lasting longer.
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Perfect For:
This Polaris PS4 Oil Change Kit is perfect for owners of specific RANGER, GENERAL, RZR, and ACE 900 XC models with 4-stroke engines. If you want easy, reliable maintenance with full synthetic oil designed to protect your engine in all conditions, this kit has everything you need to keep your ride running strong.
Ready to Purchase?
2. 93mm Bore Cylinder Piston Ring Gasket Top End Rebuild Kit Compatible with Polaris RZR XP 4 1000 EPS Ranger Crew 900 ACE SP 900 EPS RZR Trail 900 EPS Ranger Crew XP 1000 General XP 4 1000 2013-2023

This 93mm Bore Cylinder Piston Ring Gasket Top End Rebuild Kit is a complete solution for your Polaris engine. It includes everything needed for a top-end repair. Perfect for 2013-2023 Polaris models.
The kit replaces OEM parts directly, saving you time and hassle. It fits multiple Polaris models, ensuring wide compatibility. Always check your model before buying.
Made with high-grade materials, this kit ensures durability and performance. It even includes industrial gloves for easy installation. A reliable choice for your Polaris engine.
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Perfect For:
This rebuild kit is perfect for Polaris owners who want to fix or upgrade their engine quickly and easily. It suits those with models from 2013 to 2023 who need a complete, high-quality kit that fits right the first time.
Ready to Purchase?
3. Intake Manifold Boot Throttle Body Adapter For Polaris Ranger RZR XP ACE 900 2011-2019 1205301 1204490

Upgrade your Polaris with this intake manifold boot throttle body adapter. It fits many Polaris models from 2011 to 2019. Check your model before buying to ensure a perfect fit.
This part replaces OEM numbers 1205301 and 1204490. The package includes two intake manifold boots. It’s a direct replacement for your Polaris.
Need help? Our after-sales service is here for you. Contact us anytime by email. We’ll solve any issues and ensure your satisfaction.
| Pros | Cons |
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Perfect For:
This product is perfect for Polaris Ranger, RZR, XP, ACE, Crew, or S4 900 owners (2011–2019 models) needing a direct-fit intake manifold boot. Designed with OEM part numbers 1205301/1204490, it ensures easy installation and durable performance. Ideal for maintaining smooth airflow and reliable engine function in your vehicle.
Ready to Purchase?
4. Ignition Coil Spark Plug Caps and Wires (Pair) – Fits Polaris RZR 900/1000, Turbo, RS1, and ACE 900 – Replacement for OEM 4014295, 4017694

Get your Polaris RZR roaring back to life with these Ignition Coil Spark Plug Caps and Wires. They fit perfectly on RZR 900/1000, Turbo, RS1, and ACE 900 models.
This pair includes both spark plug caps and wires for the PTO and MAG sides. They snap right on—no tools or changes needed. They restore a strong, steady spark for smooth rides. These are direct replacements for OEM parts 4014295 and 4017694.
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Perfect For:
This product is perfect for Polaris RZR owners who need a quick, tool-free fix for their ignition system. It’s ideal for restoring smooth performance and a strong spark in RZR 900/1000, Turbo, RS1, and ACE 900 models.
Ready to Purchase?
5. Generic Off Road Detent Star and Drive Train Roller Pawl Replacement for Polaris ACE General RZR Ranger 1000 900 Ranger General XP 570 2013-2023 Compatible with 3235982/3235452

Upgrade your Polaris vehicle with this premium detent star and drive train roller pawl replacement. It fits models from 2013 to 2023, including ACE, RZR, Ranger, and General. This part ensures smooth and sharp shifting every time you hit the trail.
Made from high-grade alloy steel, it offers long-lasting durability even in tough off-road conditions. The exact fit means you get reliable performance without any guesswork. This is a direct replacement for Polaris part numbers 3235982 and 3235452.
Installation is simple and hassle-free with precision-machined parts for perfect alignment. Plus, our team is ready to help if you need any support. Enjoy your ride with confidence and peace of mind knowing your transmission is in top shape.
| Pros | Cons |
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Perfect For:
This detent star and drive train roller pawl replacement is perfect for Polaris owners who want a reliable, durable fix for their off-road vehicles. It’s easy to install and fits perfectly, making it ideal for anyone looking to restore smooth shifting in their RZR, Ranger, or General.
Ready to Purchase?
6. Stator For Polaris RZR Ranger ACE 570 RZR RS1 Trail S XP 4 900 1000 RZR XP 4 Turbo 4013013 4015292 4013990 4015340 4013970

Rev up your Polaris with this high-quality stator, designed for a wide range of models. It’s a perfect fit for many ATV and UTV vehicles, ensuring smooth performance. This stator is built to last, offering reliable power for your rides.
Easy to install, this stator comes with clear instructions and friendly customer support. With a 1-year product service, you can ride with confidence, knowing you’re covered.
| Pros | Cons |
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Perfect For:
This Stator is perfect for anyone who owns a Polaris ATV or UTV from the listed models. If you need a reliable part to keep your RZR, Ranger, or Sportsman running smoothly, this is made just for you. It’s easy to install and fits many popular Polaris vehicles.
Ready to Purchase?
7. Replace 3211180 YINNCKE Clutch Drive Belt Fits for Polaris RZR XP 1000 RZR 1000 S RZR 900 All Models 2011-2020 General XP Ranger 900 1000 XP XP4 ACE 570 900 2016-2020 3211196 3211172 3211149 3211148

Get your Polaris RZR ready to conquer any trail with the YINNCKE Clutch Drive Belt. It fits a wide range of models from 2011 to 2023, including RZR XP 1000, RZR 900, General XP, Ranger, and ACE series. This belt replaces multiple OEM parts, making it a perfect match for your ride.
Built tough with chloroprene rubber and aramid fiber rope, this belt handles heat up to 340°F and resists wear like a champ. It’s designed to last longer and perform better on all terrains—soil, sand, rocks, and trails.
Engineered to meet original specs, it offers durability and strength you can trust. The optimized tooth pitch reduces wear, ensuring your belt stays strong mile after mile. Choose YINNCKE for a high-performance upgrade that keeps you moving forward.
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Perfect For:
This drive belt is perfect for Polaris RZR and Ranger owners who want a reliable, high-performance replacement. It suits riders who need a belt that lasts long and handles tough terrains like dirt, sand, and rocks with ease.
Ready to Purchase?
8. MOTOKU Pack of 36 Front and Rear A-Arm Bushings for Polaris Ranger RZR ACE 500 570 800 900 1000 Crew XP

The MOTOKU Pack of 36 Bushings replaces worn front and rear A-arm bushings on Polaris Ranger, RZR, and ACE models. It ensures smooth suspension movement and reduces noise and vibration.
This kit fits a wide range of models, including Ranger Crew, XP, and RZR variants from 2010 to 2020. Each bushing is made of durable rubber for long-lasting use. It restores factory performance without extra effort.
Installation is easy and quick with standard tools. The bushings handle rough terrain and daily driving. They improve ride comfort and keep your vehicle stable.
| Pros | Cons |
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Perfect For:
This product is perfect for Polaris owners who want to keep their ride smooth and sturdy. If you have a Ranger, RZR, or ACE model from the years listed, these bushings will fit just right and help your vehicle perform better on any trail.
Ready to Purchase?
9. Voltage Regulator Rectifier for Polaris ACE Sportsman Ranger RZR Scrambler General 500 570 850 900 1000

Keep your Polaris vehicle running smoothly with this voltage regulator rectifier. It’s compatible with many Polaris models, from ACE to RZR and more. This part ensures steady power for your ride.
Get a brand-new pack with easy installation. Enjoy 24-hour customer support and a 1-year warranty for peace of mind.
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Perfect For:
This product is perfect for Polaris vehicle owners with ACE, Sportsman, Ranger, RZR, Scrambler, or General models from 2012–2017. It ensures stable power, direct fit, and comes with 1-year service for hassle-free use.
Ready to Purchase?
10. A ABSOPRO Voltage Regulator Rectifier for Polaris RZR 570 900 1000 Turbo, ACE 500 570, Sportsman 570 1000, for Ranger 500 570 900 1000, General 1000, Scrambler 1000, 4016868/4014856/4013904

Meet the ABSOPRO Voltage Regulator Rectifier—built for Polaris models like RZR, ACE, Sportsman, Ranger, General, and Scrambler. It converts AC to DC to keep your battery charged and your ride powered. This part fits many models from 2014 to 2024, making it a versatile upgrade.
This regulator keeps voltage steady to protect your battery and electronics from damage. Its aluminum design helps dissipate heat fast, so it runs cool and lasts longer. Installation is simple: disconnect the spark plug, mount it in a cool spot, connect wires, then test.
The package includes the rectifier and two plug cables for easy replacement. Don’t wait for damage—replace your old regulator to keep your Polaris running strong and safe. This is the smart choice for reliable power and peace of mind.
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Perfect For:
This ABSOPRO Voltage Regulator Rectifier is perfect for Polaris owners who need a reliable replacement part. It’s ideal for keeping your battery and electrical system safe and working smoothly.
Ready to Purchase?
Buying Guide
Upgrade your Polaris ACE 900 with parts that boost performance and durability. These components are built for tough trails and daily rides. Feel confident power and smooth handling every time you drive.
- Compatibility: Check your model and year. Parts like oil kits or piston rings fit specific Polaris models. Use OEM numbers to match your ACE 900 exactly.
- Durability: Look for synthetic materials or alloy steel. These handle heat, rust, and wear. Perfect for off-road stress and long-term use.
- Ease of Installation: Pick kits with direct-fit designs. Parts like intake boots or clutch belts save time. No need for custom mods.
- Performance: Choose parts that enhance engine power or shifting precision. Synthetic oils and ignition coils improve responsiveness.
- Warranty & Support: Go for brands with clear return policies or 24/7 help. A solid warranty covers defects and installation hiccups.
- User Feedback: Read reviews for real-world results. Learn if parts last through rocky trails or muddy terrain.
Boost your ACE 900’s potential with trusted parts. These upgrades deliver reliable power and long-lasting strength. Ride harder, worry less.