Toro's OEM 138 6042 Spacer is specifically designed for use in the Grandstand, ZMaster 3000, 4000, 5000, 6000, 7000 and 7500 series. It is also a crucial component in Toro's Commercial spindle assemblies, with precise sizing and the perfect hardness to ensure smooth and cool running of your lawn mower bearings. For accurate compatibility, please refer to the model fit guide below. To View Additional Part number information or parts associating with the Spindle Bearing Spacer 138-6042 click on the Spindle Assembly part Number 137-9780. Specification Product Number: 1386042 Brand: Toro Length: NA Width: NA Height: NA Weight: 0.624 LB (0.283 KG) Model Fit: 31974, 31975, 72096, 72028, 72029, 72076, 72074, 72950, 72952, 72949, 72958, 72946, 72947, 72969, 72959, 72932, 72936, 72904, 72906, 72915, 72918, 72930, 72943, 72945, 72955, 72951, 72926, 72928, 74090, 72960, 72961, 72967, 72968, 72266, 72267, 72274, 72504, 72505, 71504, 71505, 72513, 72519, 72518, 72523, 72529, 72921, 72922, 72911, 72912, 72910, 72965, 72509, 74000, 74002, 74004, 74050, 74054, 74035, 74052, 74055, 74010, 74015, 72065, 72512, 72144, 72098, 72980, 72982, 74020, 74022, 72027, 72030, 72524, 72530, 72506, 72510, 72514, 72517, 72520, 74024, 74057, 72507, 72907, 72923, 72953, 72956, 72908, 72924, 72957, 72976, 72977, 72981, 72983
