Compatible with Various Tecumseh Engines Including:Tecumseh H35-45751Y, Tecumseh H35-45801B, Tecumseh HM100-159010D, Tecumseh HM100-159035D, Tecumseh HM100-159090H, Tecumseh HM100-159151H, Tecumseh HM100-159317P, Tecumseh HM100-159319N, Tecumseh HM80-155022F, Tecumseh HM80-155128G, Tecumseh HM80-155261G, Tecumseh HM80-155315L, Tecumseh HM80-155371N, Tecumseh HM80-155400M, Tecumseh HM80-155450L, Tecumseh HM80-155472M, Tecumseh HM80-155490S, Tecumseh HM80-155569P,Tecumseh HM80-155571T, Tecumseh HM80-155574P, Tecumseh HM80-155579T, Tecumseh HM80-155638S, Tecumseh HMSK80-155326S, Tecumseh HMSK80-155361R, Tecumseh HMSK80-155377U, Tecumseh HMSK80-155550V, Tecumseh HMSK80-155672X, Tecumseh HS40-55614R,Tecumseh OHSK120-222005A. Fits Briggs and Stratton：9778-1 5,500XL 5,500 Watt Generator, 9450-1 5,000 Watt Generator, 9086-0 4,000 Watt Generator, 9024-2 5,000 Watt Generator, 9024-0 5,000 Watt Generator, Tec (1997-04) Engine, Fits Toro Including: 38630 (2009), 38630 (2005), 38631 (2005-2007), 38632 (2004), 38635 (2004-2007), 38620 (2004-2005), 38621 (2004-2007), 38622 (2006-2009), 38630 (2006-2008), 38590 (1999), 38555 (1995-1998).