The JRCO Mounting Bar is an incredible mounting tool that allows for the quick and easy connection with clevis pins for all of JRCO's front-mount attachments. The U-brackets are adjustable on the vertical channels in order to properly position any JRCO attachment on your mower. PLEASE NOTE: We require your make, model, and deck size in the order notes if you can. Otherwise, we will contact you for that information. Also, this Mounting Bar is required for the JRCO 480 Leaf Blade Plow, 503 Electric Broadcast Spreader with Foot Control, and 504 Electric Broadcast Spreader with Cable Control if you do not already have one.