A-B11736539YP-AI BOLT, SHOULDER model-GT2554 644J (W/6068H ENG)

644J (W/6068H ENG)

One cylinder is installed on each side of the loader arm assembly

PVC lines) operating at low pressure - 1 PSI or less

This bolt-on

A-B11736539YP-AI BOLT, SHOULDER model-GT2554 644J (W/6068H ENG)One New Aftermarket Replacement Shoulder Bolt for Murray, Snapper, Simplicity, and Fits Craftsman Lawn Mowers and Tractors This aftermarket replacement shoulder bolt (OEM part number 1736539YP) is used on mower deck assemblies for Murray, Snapper, Simplicity, and Fits Craftsman lawn tractors and zero turn mowers. The shoulder bolt features an unthreaded cylindrical shoulder section that serves as a pivot or shaft point within the mower deck hardware,