8TEN
Idler Pulley For Murray Briggs & Stratton Scotts 91179 421409 421409MA 091179MA 91179MA MY91179
SKU 15MIS_C-IDL-0047
Pulley selection starts with its position in the belt path. Compare groove profile, diameter, bore and mounting offset; an idler pulley and a spindle pulley should not be treated as interchangeable because they look similar.