The Scag 451128 72B Caster Pivot Ext Weldment is a high-quality, durable part designed specifically for Scag mowers. This part, featuring part number 451128, is essential for maintaining the smooth and efficient operation of your Scag mower. With its precision engineering and sturdy construction, this pivot ext weldment ensures optimal performance and longevity. Say hello to a well-maintained yard and goodbye to frequent breakdowns with the Scag 451128 72B Caster Pivot Ext Weldment. Trust in the brand that professionals rely on for their lawn care needs. Get yours today and experience the difference.