The John Deere M113686 Gasket is an authentic OEM replacement part designed to ensure a proper seal in various John Deere lawn and garden equipment applications. This genuine gasket is manufactured to precise specifications, guaranteeing compatibility and reliable performance for models such as the 102, 105, 115, 125, 135, 145, 155C, 190C, D100, D105, D110, D120, D125, D130, D140, D150, D155, D160, D170, L100, L105, L107, L108, L110, L111, L118, L120, L130, LA100, LA105, LA110, LA115, LA120, LA125, LA130, LA135, LA140, LA145, LA150, LA155, LA165, LA175, S240, X105, X106, X107, X110, X115R, X116R, X120, X125, X126, X127, X130R, X135R, X140, X145, X146R, X147R, X155R, X165, X166R, X167R, Z225, Z235, Z245, Z255, Z335E, Z335M, Z345M, Z345R, Z355E, Z355R, Z375R, Z425, Z435, Z445, Z465, Z525E, Z535M, Z535R, Z540M, Z540R, Z625, Z645, Z655, and Z665. It is crucial for maintaining the integrity of engine components and preventing leaks.