Traction disc with riding rod Lawn Mower MTD Characteristics : Outer diameter (mm): 152 Inner diameter (mm): 28.6 Holes/pin: 3 Number of holes: 3 Weight:422 g For models : 12-33, 980 I E 980 I N 8-61 N 10-66 L N 10-71 L N 10-84 L N 12-71 L R 10-66 L Twin 5-61 Twin 8-66 440 450 500 510 520 552 586 588 600 840 850 852 960 Code: 014376 Original code : 05080A MTD - CUBCADET - YARDMAN . WHITE Code: 014376 Original code: 05080A - 76-073-0 AT