ENGINE BELT - SELF-PROPELLED TRANSMISSION HYDROSTATIC GEARBOX SIDE DISCHARGE LAWN TRACTOR 38" H125, H130, H145 42" SPRINT 900H, LH 130, LH 145, H160, H165, HG 6145 (FROM 1999) MTD section: 1/2" x 76" Code: 520366 Original code: 7540441 MTD (COLUMBIA - WHITE - YARDMAN)