Weasler 23004010 Idler Pulley
Weasler 23004010 Idler Pulley 4″ x 5/8″ for 4′ 5′ and 6′ RFM Series
4″ X 5/8″ Flat Idler Pulley, W/ Precision Bearing Installed Fits Models TM4, TM5, TM6 Finishing Mowers. Will replace 12661. The idler pulleys with a flat bottom groove can accommodate belts to 1-1/4″ wide.