The Case IH 137700550088 is a genuine OEM filler cap designed for a wide range of Case IH agricultural equipment. This essential component ensures a secure seal for fluid reservoirs, preventing contamination and leaks. It is compatible with various models including JX Series (JX100U, JX1060C, JX1070C, JX1070N, JX1075C, JX1080U, JX1085C, JX1090U, JX1095C, JX1100U, JX55, JX60, JX65, JX70, JX75, JX80, JX85, JX90, JX95), Farmall A Series (FARMALL 100A, FARMALL 110A, FARMALL 120A, FARMALL 55A, FARMALL 65A, FARMALL 75A, FARMALL 85A, FARMALL 95A), and Maxxum Series (MAXXUM 100, MAXXUM 110, MAXXUM 115, MAXXUM 120, MAXXUM 125, MAXXUM 130, MAXXUM 140) tractors. Manufactured to original specifications, this filler cap guarantees reliable performance and a perfect fit for maintaining your machinery's integrity.