-Dia15 L66.5 M10x1.5 INT HEX8 -(MLP) > Main Linkarm Pivot Shaft -(USP) > Upper Shock Pivot Shaft -Used on Combo unit 913600-001 -Sold individually 2015-2017 Aurum - MLP & USP 2017 Range Alloy - MLP 2017 Range Carbon - MLP 2017 Sight Alloy - MLP 2017 Sight Carbon - MLP 2018 Aurum Carbon - MLP & USP 2018-2020 Aurum Alloy - MLP & USP 2018-2019 Range Carbon - MLP 2018-2020 Range Alloy - MLP 2018-2019 Sight Carbon - MLP