V 4 SPEED TRANSMISSION V 4 520 BEARING CUP CONE NUT ROLLER SPACER WASHER Four Wheel Drive Transfer Case Con t V 71 72 All Blazer 9427115 1 front output shaft rear New Process f V I 88212 71 72 All Blazer I 457449 1 I idler gear Timken 2793 2720 71 72 All Blazer Q 908182 1 main drive gear 69 70 Blazer Q 9431709 1 BEARING ASSY rr output shaft brg frt l 80 70 All 9412872 A R CUP transfer case rear output shaft rear i and idler shaft rear brg Timken 15245 80 89 All 188223 1 CUP transfer case idler shaft front bearing Timken 02420 80 89 All 9415122 A R CONE transfer case rear output shaft rear V and idler shaft rear brg Timken 15126 1 Note 2 z 80 81 All Q CONE transfer case rear output shaft front brg 82 89 All 9415124 1 I transfer case idler shaft front brg Timken 02476 V 88 72 All Blazer w 4 Spd 127711 1 NUT main shaft bearing lock 8 917 I Note 1 57 59 All 9423982 13 ROLLER mainshaft 4 352 1 71 72 All Blazer 9419284 1 ROLLER p t o gear NP94289 P 71 72 All Blazer 3987898 1 SPACER idler gear brg NP97802 80 89 All 2400534 1 WASHER input shaft rear brg Timken 1 1829 X 726 Z 89 70 Blazer 3975753 1 WASHER thrust frt output gear Spicer i V 330656 1 O D x 1 I D x mk V 89 70 Blazer 3975754 1 WASHER thrust frt output gear Spicer l 330655 1 i O D x 1 I D x I thk 71 72 All Blazer 3979450 1 WASHER frt output shaft to brg thrust V NP99476 71 72 All Blazer 335388 1 WASHER main shaft bearing lock w tabs 8 932 Q 71 72 All Blazer 3975708 1 WASHER frt output shaft brg thrust I V I NP38567 1 4 525 RING PIN SPACER WASHER Four Wheel Drive Transfer Case 70 72 All Blazer a 3709354 A R input shaft ret 095 Warner 47345 C 71 72 All Blazer 8281470 1 case drive sleeve brg ret o uter 3 B V diaI NP99 486 71 All Blazer 3785205 1 case drivesleeve brg ret inner I NP94803 C Q 71 72 All Blazer 361119 2 p t o gear thrust washer 71 72 All Blazer 3709353 A R input shaft 092 71 72 All Blazer 9431704 1 PIN thrust washerret Torrington 33761 71 72 VVAII Blazer 3987883 2 A SPACER output gear roller NP97808 88 89 All l I l 89 70 Blazer 2392314 1 l WASHER frt output shaft nut Timken V g V 1229 V 1556 Spicer 145W Q 71 72 All Blazer 3967877 I WASHER p t o gear thrust NP97807 g 4 530 SHAFT RING SHIM Four Wheel DriveVTransfer Case V 80 89 All 2390812 1 transfer case idler Timken 3880 N 742 80 88 All 2390813 1 transfer case input Timken 3880 P 744 L stamped on vertical surface forward I V of input yoke nut thread 80 89 All 2390814 1 transfer case rear output Tirnken 3880 0 V V 745 A 80 88 All 2390815 1 transfer case frt output Timken 3880 R V 746 87 89 All 1 3912175 1 front output Timken 3880 T 1 1 12 87 89 All g 3929273 1 transfer case input Timken No 3880 J 1 128 V l 89 70 Blazer 3950470 1 transfer Vcase mtg adapter input 89 70 Blazer 3975733 1 intermediate Spicer 18 187 7 l I I 89 70 Blazer 3979870 1 front output Spicer 18 362 24 I 89 70 Blazer 3998282 1 I rr output Spicer 18 362 37 I 71 72 All Blazer 3975703 1 idler gear NP97814 71 721 All Blazer 458499 1 rear output 1 V 71 72 All Blazer 3975704 1 front output NP99405 71 All Blazer Q 2448158 1 RING rr output shaft roller NP38578 72 All Blazer 3968054 1 RING output shaft gear I 71 72 All Blazer 3975898 1 SHIM idler shaft brg 004 NPA 85341 71 72 All Blazer J 3975899 1 SHIM idler shaft brg 005 NPA 85342 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 72TL REV 5 79 V 4 101 4 520 4 530