Murray 690409MA Idler Pulley 2-34-Inch Diameter for Lawn Mowers

The Murray 690409MA Idler Pulley has a diameter of 2-3/4 inches and is suitable for lawn mowers. Customers have had some questions about the inside diameter of the pulley and the size of the shaft required, but the manufacturer recommends purchasing based on the lawn mower brand and model number. Some customers have also noted that the pulley requires a bearing adapter bushing for installation, which may need to be reused from the old pulley. There is some confusion surrounding the difference between the 690409 and 690409MA models, with the manufacturer recommending Consulting with a Murray Lawn Mower Parts distributor for clarification. Overall, customers report that the Murray 690409MA Idler Pulley is a durable and effective replacement part for their lawn mowers.