The Mustang 111996410 Valve Cover Gasket is an authentic OEM replacement part designed to provide a reliable seal for the valve cover on compatible Mustang equipment. This crucial component prevents oil leaks and maintains proper engine function, ensuring optimal performance and longevity for your machinery. It is specifically engineered for models such as the 2012RT, 2044, 2054, 2066, 2076, 2086, 2109, 2109RT, 2109RTL, 2109RTO, 2109RTX, 2200R, 2200RT, 2200RTL, 2200RTO, 2200RTX, 2400R, 2400RT, 2400RTL, 2400RTO, 2400RTX, 2500RT, 2600R, 2600RT, 2600RTL, 2600RTO, 2600RTX, 2700R, 2700RT, 2700RTL, 2700RTO, 2700RTX, 3300V, 4000V, 4000VT, 4000VT-T4, 4000VT-T4F, 4000VT-T5, 4000VT-T5F, 4000V-T4, 4000V-T4F, 4000V-T5, 4000V-T5F, 5000V, 5000VT, 5000VT-T4, 5000VT-T4F, 5000VT-T5, 5000VT-T5F, 5000V-T4, 5000V-T4F, 5000V-T5, 5000V-T5F, 750R, 750RT, 750R-T4, 750R-T4F, 750R-T5, 750R-T5F, 750RT-T4, 750RT-T4F, 750RT-T5, 750RT-T5F, 850R, 850RT, 850R-T4, 850R-T4F, 850R-T5, 850R-T5F, 850RT-T4, 850RT-T4F, 850RT-T5, 850RT-T5F, 950R, 950RT, 950R-T4, 950R-T4F, 950R-T5, 950R-T5F, 950RT-T4, 950RT-T4F, 950RT-T5, and 950RT-T5F. This gasket is essential for routine maintenance and repairs.