953K Track Loader Flywheel Power 154 hp Operating Weight 33852 lb Capacity - General Purpose 2.4 yd3 View Specifications 963K Track Loader Flywheel Power 193 hp Operating Weight 44138 lb Capacity 3.2 yd3 View Specifications 973K Track Loader Flywheel Power 275 hp Operating Weight 63900 lb Capacity - General Purpose 4.2 yd3 View Specifications