I I I I ED CYLINDER BLOCK Includes piston and ring assemblies and bearings 41 49 ALL w 235 cast 3693374 3722341 1 125 00 NOTE When 3722341 is used on 1941 the ck shaft rear Brg Oil Seal must be replaced by 2 3692121 on all models prior to 1948 the Oil Pump Screen Cover Support must be replaced by 3835365 41 53 ALL w 216 cast 3835849 37223401 1 125 00 TNOTE On 1941 models the ck shaft rear Brg Oil Seal must be replaced by 2 3692121 on 1941 47 Oil Pump Screen Cover Support must be replaced by 3835365 on 1941 49 3704771 Generator Bracket must also be used 50 52 ALL w 235 cast 3835692 3722342 1 125 00 53 PASS w P G cast 3701481 3722344 1 130 00 53 ALL w 235 exc P G cast 3701946 3722343 1 125 00 47 53 COMM UTIL w 3709975 3710605 engine 50 53 PASS w P G w 3709969 engine 53 PASS exc P G w 3709971 engine 54 ALL w 235 55 COMM UTIL 235 lst Ser cast 3835911 or 3733949 3722346 1 130 00 53 55 CORV 6 cyl 3722345 1 130 00 54 55 ALL w 261 1st Ser cast 3703414 3722347 1 135 00 55 57 PASS 6 cyl 55 57 COMM UTIL 235 2nd Ser 3730160 1 130 00 55 ALL CORV 8 cyl exc 2 TON cast 3703524 3722350 1 155 00 55 2 TON 8 cyl 3740059 1 155 00 55 57 ALL w 261 2nd Ser 3730156 1 135 00 56 ALL CORV 8 cyl cast 3720991 3734136 1 155 00 57 ALL w 265 3737797 1 155 00 57 ALL CORV w 283 3737780 1 155 00 EBNOTE When using on COMM w H T Flywheel Housing 3718080 must be used NOTE When using on COMM UTIL w H T drill and tap 18 hole for oil cooler line 0 034 EXPANSION PLUGS DRAIN Cylinder Block Also see 8 970 36 ALL left side block 2 in 37 57 ALL 6 cyl frt and rr in block 2 in 53 55 CORV 6 cyl frt and rr 2 in 3835121 A R 5 1 00 37 57 ALL CORV left side block cup type 1 in 838538 A R 1 146 37 53 ALL 2 dia 838127 1 0 553 53 55 CORV 6 cyl 54 57 ALL 6 cyl 2 dia 3704158 1 0 553 55 56 ALL CORV 8 cyl block water plug 1 pipe thd sq socket 3836636 2 35 55 57 ALL CORV 8 cyl oil pressure and tappet cap shape dia 3701638 6 1 531 55 57 ALL CORV 8 cyl upper in block 1 type B 172578 1 8 970 55 57 ALL CORV 8 cyl cup type 2 dia 3704794 1 0 553 55 2 TON 8 cyl top rear block 1 O D x I D 3836608 1 10 55 2 TON 8 cyl upper in block cup shape 11 3836609 1 10 55 2 TON 8 cyl lower in block cup shape 1 3836610 1 08 57 ALL CORV 8 cyl water jacket hole 1 M 3738306 2 35 48 57 ALL 6 cyl exc D D COE DRAIN black 3719518 1 1 229 0 056 BOLT Crankshaft Bearing Cap 37 39 ALL rt inter and rear 39 47 ALL frt frt and rear inter 48 57 ALL CORV 6 cyl frt 12 x 2 839119 A R 20 40 57 ALL CORV 6 cyl rear 13 x 2 839126 4 20 48 57 ALL CORV 6 cyl frt and rear inter 12 x 3 3835867 1 25 55 57 ALL CORV 8 cyl 14 x 22 300 M steel 3836341 10 20 0 060 WASHER LOCK Crankshaft Bearing Cap Bolt 29 54 ALL 53 55 CORV 6 cyl lock used w 839119 I D 1 O D 55 COMM UTIL lst Ser thick 839120 6 02 40 54 ALL 53 55 CORV 6 cyl 55 COMM UTIL lst Ser rear lock VZ I D O D thick 839176 4 02 37 39 ALL LOCK rear 1 deep 3 ctr to ctr 838471 1 25 0 093 PLASTIGAGE Crankshaft Bearing ALL ALL CORV green package Type PG 1 12 pieces 1390274 A R 3 60 1 0 033 0 093 132