This Sprague Cage is made of hardened aluminum and is an upgrade to the OEM plastic cage
2015 4X4 Polaris RANGER ETX
2014-2015 4X4 Polaris Ranger 570 Midsize Diff #1337106, #1333285
2015-2026 4X4 Polaris 850 Scrambler 48"
2015-2026 4X4 Polaris 850 Sportsman Diff #1337106, #1337012
2015-2019 4X4 Polaris 1000 Scrambler
2015-2019, 2021-2025 4X4 Polaris 1000 Sportsman XP
2020-2025 4X4 Polaris 1000 Sportsman 48"
2016-2024 4X4 Polaris 1000 Sportsman Highlifter