BST63AR (1999 & Before) GEAR CASE ASSEMBLY Page 1 of 5
BST63AR (1999 & Before) GEAR CASE ASSEMBLY Ref # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Part Number 53838 85178 88386 57072 57388 48032 77881 77039 79947 57079 75144 87822 86447 83659 75424 750355 53753 83684 83720 65692 83680 50950 86012 65692 57076 54338 83632 68038 75192 83681 74976 83700 54562 Page 2 of 5 Qty Description SUB= 73510400 SUB= 85177X004 SHIFTER PM SEAL DRIVE LOK PIN CASE HALF KIT PM BEARING SUB= 81585X004 SUB= 48280 THRUST WASHER NLA GRO
BST63AR (1999 & Before) LAWN MOWER - MAIN ASSEMBLY Page 3 of 5
BST63AR (1999 & Before) LAWN MOWER - MAIN ASSEMBLY Ref # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 Part Number 87025 48029 48030 103094X 103246X 101632X 84683 84874 78186 74189 107068X 83813 107245X 54138 85723 63601 58714 63688 103672X 54583 51793 81281 62363 87945 750097 85827 111199X 750097 55912 74400 103510X 103511X 59289 55187 70385 850211 850212 107613X 84888 77865 84920 61651 8
BST63AR (1999 & Before) LAWN MOWER - MAIN ASSEMBLY Ref # 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 Part Number 100945R 53847 53490 674A260 674A261 103673X 100958L 59349 53490 111880X 75449 69411 75725 85285 85284 83691 82626 850263 103524X 107250X 84942 107611X 68205 83629 59708 85543 87677 48039 75448 111173X 62336 85463 111707X 111708X 111705X 111704X 850497 Page 5 of 5 Qty Description DISCHARGE GRD PM SUB= 19091214 NUT SUB= 800767 SUB=
