The Cat 3289689 Tee is a genuine OEM part designed for hydraulic and fluid systems in a wide range of Caterpillar machinery. This essential component ensures proper fluid routing and connection within the system. It is compatible with numerous Cat models including articulated trucks (725, 730, 740 series), excavators (336, 340, 349 series), industrial engines (C15, C18, C27, C32, C7.1, C9.3), motor graders (120M, 140M, 160M series), track-type tractors (D6, D7, D8, D9, D10, D11 series), and wheel loaders (950, 962, 966, 972, 980, 982, 986, 988, 990, 992, 993, 994 series). Weighing approximately 0.045 kg, with dimensions of 53.34 mm length, 38.1 mm width, and 38.1 mm height, this tee ensures reliable performance and fit.