Includes (2) 90165201 Gaskets New, Bulk Packed Genuine OEM Replacement Part # 90165201-2PK Consult owners manual for proper part number identification and proper installation Please refer to list for compatibility Compatible with the following: Ryobi: RY26500, CS30 (RY, RY26901, RY26520, RY26921, RY26540, RY26941, RY28000, RY28020, RY28040, RY26000, RY28021, RY28041, RY28005, RY28025, RY28045, RY52604, RY28140, RY28100, RY28120, RY28060, RY28065, RY28121, RY28141, RY28160, RY28161, RY52907, RY28101, TP26 TP26 Homelite: UT-50500, UT-50901, UT-21506, UT22600, UT22650, UT-21907, UT32600, UT32650, UT-21566, UT-21004, UT-21044, UT-29005, UT-29045, UT-21947, UT21006, UT29007, UT21046, UT29047, UT21967, UT32000, UT32050
