Mulching Blade / MTD 942-0677BPack Size:1Cub Cadet 742-0677, MTD 942-0677A, MTD 942-0677, MTD 742-0677A, MTD 742-0677, MTD 742-0677B, MTD 942-0677B, Partner PR3055005, Toro 112-0931, Toro 98024Dealer Choice 50-2341, Home Depot 524026, Laser 91885, NHC 212-0993, Oregon 98-072, Rotary 11719Cub Cadet 54" lawn tractors, 13WR92AK009, 2006 and newer; GT1054; 14WZ94AK010, 2011 and newer; GT1554; 14AK13BK010; 14AK13BK056; 14AK13BK256; 14AK13BK009; 14AK13CK010; GT1554VT; 14VR13CK010; 14VR13CK009; GTX1054; 14AK94AK010; 14WK94AK010, 2010; 13WK92AK009, 2009-2012; 13WK92AK010, 2010-2012; 13YZ92AK010 and 13YZ92AK056, 2012; 17AI2ACK709 and 17AI2ACK710, 2008 and older; 17AI2ACK010, 2008-2010; 17AI2ACK056, 13AK92AK010 and 3AK92AK056, 2009 and 2010; 17AI2ACK256; 17WI2ACK056 and 17WI2ACK010, 2010 and 2011; 17WF2ACK010, 13WK92AK056 and 13WZ92AK010 2011; 17Y12ACK010, 2012; 13AK11BK009 and 13AK11BK010 , 2008 and newer; 13VR92AK009; 13WR92AK010; requires 3 for 54" deck; MTD 14AR814K401, 2002; 14AR808K131 and 14AZ814K401, 2003; requires 3 for 54" deck; MTD Gold 14AA945K004, 2010 and newer; 14AA815K004, 2008 and newer; 14AW94PK099, 2010; 17AF2ACK004, 2011; 13AP625K730, 2007; 14AR808K131 and 14AZ814K401, 2002-2005; 14AR814K401, 2002-2004; for 54" decks; Toro GT2300, 14AK81RK544 and 14AK81RK744, 2006; requires 3 for 54" deckLength: 18 1/2 ", Center Hole: 6 pt. star, Outer Hole: 5/16 ", Center To Center: 2 1/2 ", Width: 3 ", Specially designed center hole to replace six point star, Thickness: .160 "