This is the assembly that slides up and down the arm, letting you adjust the height of the arms. It can bend or break and will not travel up and down the arm. Replacement includes slider assembly and one rivet to install.
PLEASE NOTE: A & E Model 8500 PLUS parts are NOT compatible with the 8500 model, including this slider assembly, lift handles, brace knobs and brackets. The 8500 Plus model is curved and not flat like the 8500 Std model, when looking at the arms on the unit.
Mfg # 830643P