Fitment: Intake manifold boot for Yamaha Moto 4 YFM200 1985-1989; Fitment: Intake manifold boot for Yamaha Moto 4 YFM225 1986-1988; Fitment: Intake manifold boot for Yamaha Moto 4 YFM250 1989-1991; Fitment: Intake manifold boot for Yamaha Tri Moto 225 YTM225 1983-1986; Fitment: Intake manifold boot for Yamaha Timberwolf 250 YFB250 1992-2000; Replaces OEM Part Number: #29U-13586-01-00 You’ll Receive (as shown): A carburetor intake manifold boot, screws, hex nuts; [Replace Part Number]: #29U-13586-01-00 [Fitment]: For Yamaha Moto 4 YFM200 1985 For Yamaha Moto 4 YFM200 1986 For Yamaha Moto 4 YFM200 1987 For Yamaha Moto 4 YFM200 1988 For Yamaha Moto 4 YFM200 1989 For Yamaha Moto 4 YFM225 1986 For Yamaha Moto 4 YFM225 1987 For Yamaha Moto 4 YFM225 1988 For Yamaha Moto 4 YFM250 1989 For Yamaha Moto 4 YFM250 1990 For Yamaha Moto 4 YFM250 1991 For Yamaha Tri Moto 225 YTM225 1983 For Yamaha Tri Moto 225 YTM225 1984 For Yamaha Tri Moto 225 YTM225 1985 For Yamaha Tri Moto 225 YTM225 1986 For Yamaha Timberwolf 250 YFB250 1992-2000 [Package Includes]: 1* Intake Manifold Boot 2* Screws 2* Hex Nuts [Note]: Please check the model, year and look to make sure if suitable.