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, itβs backed by a lifetime warranty.
Kit Includes:
- Sprague carrier w/ springs
- 24 rollers
- Armature plate
Features
- 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
Fitment
- Polaris Sportsman 450 2016+
- Polaris Sportsman 570 2015+
- Polaris Sportsman 850 2015+
- Polaris Sportsman 1000 HighLifter 2016-2018
- Polaris Sportsman XP 1000 2016+
- source:
- superatv
- satv_url:
- https://www.superatv.com/polaris-sportsman-extreme-duty-sprague-and-armature-kit
- fitment_raw:
- Polaris Sportsman 450 2016+; Polaris Sportsman 570 2015+; Polaris Sportsman 850 2015+; Polaris Sportsman 1000 HighLifter 2016-2018; Polaris Sportsman XP 1000 2016+
- desc_status:
- satv_source_needs_rewrite