? Compatible with Craftsman Models: 536.8813 536.88110 536.8814 536.88500 536.88503 536.884220 536.88410 536.88151 536.88114 536.885213 And Others!? Compatible with Murray Single Stage Snow Thrower: 1695538 - Murray 525/21 -(2009), 1695565 - Brute 525/21 - (2008), 620301x4C - (2000), 620301x4D - (2001), 620301x4NA - (2002), 620301x4NB - (2003), 620301x54C - (2000), 620301x54C - (2001), 620301x54D - (2001), 620301x54NA - (2002), 620301x54NB - (2003), 620301x61A - (2000), 620301x61B - (2001), 620301x61NA - (2002), 620301x61NB - (2003), 620301x79D - (2000), 620301x79E - (2001), 620301x85B - (2000), 620301x85C - (2001)? Compatible with Murray Single Stage Snow Thrower: 6210540x117NA - PSB210E - (2007), 6210540x83NA - Brute 525/21 - (2007), 6210700x116NA - PM40 - (2007), 6210700x117NA - PSB210 - (2007), 621301x89A - (2000), 621301x89B - (2001), 621450x49A - (2000), 621450x4D - (2000), 621450x4E - (2001), 621450x4NA - (2002), 621450x4NB - (2003), 621450x4NC - (2004), 621450x79D - (2000), 621450x79E - (2001), 621451x0NA - (2002), 621451x0NA - (2003), 621451x31B - (2000), 621451x31C - (2001), 621451x83NA - (2005) & more? ALSO FITS Single Stage Snow Thrower: 6220530x110N - 18-2811-88 Castelgarden SN 5022 RS - (2007), 6220530x85N - 18-2811-28 Snow Frost RS - (2007), 6220540x110N - 18-2812-88 Castelgarden SN 5022 ES - (2007), 6220540x85N - 18-2812-28 Snow Frost ES - (2007), 88150100NA - 536.881510, 5.0HP 22" Craftsman - (2007), 622593x16NA - ST0522M - (2007), 622594x16NA - ST0522 - (2006), 622594x16NB - ST0522E - (2007)