ENGINE Group 10 I Model Cj 5 Jeep Parts List v 1 ii g z yy V Q Y sx Z 1 T i J 1 1 f 2 ws 0 6 8 9 4 i J P 4 7 in 4 5 z Mg sg Sl 3 l fi E s it 3 iszgzgzgg sg r i i l l2 l l rk it I Y E iii 0 I i FIG 5 CYLINDER BLOCK FLYWI IEEL HOUSING AND GEAR covER Ref No Description Group No Ref No Description Group No 1 Nur crankshaft 10 03 8 Plate mounting front 10 za 2 Key 10 03 9 Gasket front plate 10 23 3 Pulley fan drive 10 03 10 Block cylinder 10 02 4 Cover gear 10 12 11 Plate mounting rear 10 23 S Oil seal crankshaft 10 03 12 Housing flywheel 10 22 6 Slinger oil 10 03 13 Insulator front 10 23 7 Gasket gear cover 10 12 Fig No Part Nu Description No Req d GROUP 10 02 CYLINDER BLOCK 5 10 J 808398 Block and bearings cylinder assembly 1 l 801270 Block and bearings with pistons Fitted cylinder assembly 1 A 1126 Cock drain cylinder block 1 3 44 641050 jet oil timing gear 1 645256 Plug pipe slotted 1 805472 Plug 27 pipe Special drilled head 1 GM 103877 Plug pipe sq hd 2 376373 Plug pipe ctsk 2 907878 Plug expansion 1 2 907879 Plug expansion 1M Camshaft rear bearing in cylinder block 1 381519 Screw bearing caps to crankcase 6 GM 120384 Lockwasher bearing caps to crankcase 6 635886 Stud ignition coil 20 x 1 Ignition coil to cylinder block 2 GROUP 10 02A CYLINDER HEAD 800572 Head cylinder assembly 1 6 l3 Ratio 6 9 to 1 Color blue for use under 5000 ft altitude l 649172 Head cylinder assembly 1 Ratio 7 4 to 1 Color black for use over 5000 ft altitude 801000 Bolt hex hd 14 x 1Uq Cylinder head intake manifold to cylinder block 1 805730 Bolt hex hd 7 ig 14 x 4 14 6 20 800293 Fitting water outlet cylinder head Aluminum 1 6 22 673488 Screw and lockwasher hex hd 18 x Z 3 Water outlet to cylinder head litting 6 14 807036 Gasket cylinder head 1 6 19 648852 Gasket water outlet fitting 1 649720 Nipple hose lg pipe 1 6 24 GM 103868 Plug pipe sq hd lg 1 6 12 GM 103865 Plug pipe sq hd 1 6 10 649708 Stud rocker shaft support M 16 24 x 31 ig 4 NOTE A special carburetor metering rod Part No 801420 Carter N0 75 808 must be installed in Carter Carburetor when high altitude cylinder head is in stalled replacing low altitude head 10