Blade Spindle Pulley
FITS MURRAY 1989 & UP 40" DECK, 40600 SERIES. SPLINED SHAFT. SPLINED ID. ID: 5/8" OD: 5-1/4" WIDTH: 1" Replaces part # 91943
LM-MURRAY-BLADE-SPINDLE-7417
$25.75 + S/H