Polaris Sportsman Extreme-Duty Sprague and Armature Kit

Confidence-Boosting Front Diff Upgrade for Sportsman
Your Polaris Sportsman needs dependable 4WD engagement for work and trail riding alike. This upgraded Extreme-Duty Sprague and Armature Kit reinforces your front differential, for much better durability and reliability than stock setups.

Enhanced Armature Plate Durability
Stock-style armature plates can struggle under heavy torque, especially at the teeth. This straight-tooth design significantly improves strength, minimizing wear and reducing the chance of failure. Each tooth is built to withstand sustained stress and real-world abuse.

Long-Lasting Billet Aluminum Sprague Carrier
This sprague carrier is made for extreme conditions, thanks to the premium hard-anodized 7075-T6 aluminum construction. It includes new rollers and OEM-style springs to ensure consistent operation and hassle-free installation. Plus, it’s backed by a lifetime warranty.

Kit Includes:

• Sprague carrier w/ springs
• 24 rollers
• Armature plate

• Industry-leading 7075-T6 hard-anodized aluminum sprague
• High-strength steel armature plate w/ 12 teeth (up from 6 on stock)
• Straight-tooth armature plate eliminates common failure points
• Backed by a lifetime warranty

• Polaris Sportsman 450 : 2016+
• Polaris Sportsman 570 : 2015+
• Polaris Sportsman 850 : 2015+
• Polaris Sportsman 1000 HighLifter : 2016-2018
• Polaris Sportsman XP 1000 : 2016+

Replaces OEM Part #: 3235624 and 3235487

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⚠ WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine’s operation.

⚠ California Proposition 65 Warning ⚠
This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.