TK04 021 53 4 525 SHIM IDLER GEAR BEARING 015 NP A 85344 AS REOD 3975701 54 4 530 SHAFT IDLER GEAR 3975703 55 4 515 GASKET IDLER SHAFT COVER 397571 1 58 4 510 COVER IDLER SHAFT 39757II 57 8 932 WASHER EXT LOCK M8X15X1 52 Z NC AS REOD 11501889 4 58 8 900 BOLT HEX 312 18X 750 300M AS REOD 9424877 59 4 555 SHAFT REAR WHEEL SHIFT 8259153 80 4 540 WASHER REAR OUTPUT SHAFT GEAR THRUST 2 REOD 3987881 81 4 520 BEARING REAR OUTPUT SHAFT RETAINING PART OF 62 9428004 82 4 525 RETAINER REAR OUTPUT SHAFT BEARING INCL ITEM 81 474071 83 4 343 GEAR SPEEDO DRIVE PLASTIC 8273992 84 4 515 GASKET OIL SEAL RETAINER 3878453 85 4 510 RETAINER REAR OUTPUT SHAFT SEAL 3887897 88 8 900 BOLT HEX 375 18X B75 300M AS REOD 9442119 8 900 BOLT HEX 375 18X 875 300M AS REOD 15532382 8 932 WASHER EXT TOOTH LOCK 375 CAD ZINC AS REOD 138489 B7 4 515 SEAL REAR OUTPUT SHAFT BEARING RETAINER OIL 3887878 88 5 555 YOKE REAR OUTPUT SHAFT 8258081 89 4 525 WASHER REAR OUTPUT SHAFT FLANGE 14022211 70 4 530 EXTENSION REAR OUTPUT SHAFT INCL ITEMS 7 I 72 I 4022213 71 4 520 BUSHING REAR OUTPUT SHAFT EXTENSION 4 319 PART OF 70 3978785 72 4 5I5 SEAL REAR OUTPUT SHAFT EXTENSION OIL 4 3I8 PART OF 70 885503 I 73 4 5I5 SEAL INPUT DRIVE GEAR PART OF 75 14095809 74 4 5I5 GASKET INPUT SHAFT BEARING RETAINER 335200 75 515 RETAINER INPUT SHAFT BEARING INCL ITEM 73 15591378 78 4 515 BOLT INPUT SHAFT BEARING RETAINER 4 510 4 REOD 348323 77 8 917 NUT PRVG TORO 3 4 18 AS REOD 9422308 NOTE 1 PARTIAL TRANSFER CASES INCLUDE FILL DRAIN PLUGS 20 AND SHIFT SHAFT OIL SEALS 14 FOR COMPLETE CASE ASSEMBLY REPLACEMENT PART NUMBERS SEE CATALOG GROUP 4 505 NOTE 2 USED IN FRONT WHEEL SHIFT SHAFT POPPET PLUG POSITION NOTE 3 USED AS INPUT MAIN DRIVE GEAR BEARING RETAINING RING ON EXTENSION TYPE TRANSFER CASES AS REAR WHEEL OUTPUT SHAFT BEARING RETAINING RING 6 W 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LIGHT TRUCK 52R i 4 000 GROUP M I4 9 90