0 033 U U5S 1940 ALL casting No 839132 on block A 607876 142 00 R 1 1941 ALL w 216 engine 4 casting No 839400 on block 607890 142 00 R 1 1941 Y w 235 engine V casting No 3660439 on block has 3 g 16 hole for oil gauge 605473 152 00 R 1 1942 47 ALL wl 216 enqine casting No 839770 on block 607891 142 00 R 1 1942 47 ALL w 235 engine casting No 839751 on bl0ck has 16 hole for oil gauge 606636 152 00 R 1 When installing on COE drain cock on block must be replaced by 3651941 rod 103361 cotter pin 3651942 clip 3651940 drain cock NO 1 E Customer exchange price Add 10 00 it used Chevrolet cylinder block assembly is not exchanged 0 033 CYLINDER BLOCK with Bearing Caps and Bolts 1933 ALL exc CC casting No 837231 no valve clearance cutout on top of cylinder 364314 49 65 1 1933 CC casting N0 473180 364838 45 05 1 1934 ALL exc DC casting N0 837231 has valve clear ance cutout 600372 49 65 1 1934 DC casting N0 473741 600373 45 05 1 1935 ALL casting Nc 837591 601423 49 65 1 1936 ALL casting No 836010 602028 56 00 1 1937 39 ALL casting No 838941 603401 56 00 R 1 NOTE When installing 603401 on 1937 jobs omit the valve tappet springs and retainers and use valve spring 838704 1940 ALL casting No 839132 604370 56 00 R 1 1941 ALL w 216 engine casting N0 839400 605191 56 00 R 1 1941 Y w 235 engine casting No 3660439 has 16 hole for oil gauge 605472 58 50 R 1 1942 47 ALL wl 216 engine casting No 839770 606537 56 00 R 1 1942 47 ALL wr 235 engine casting No 839751 has h 16 hole for oil gauge 606538 58 50 R 1 When installing on COE drain cock on block must be replaced by 3651941 rod 103361 cotter pin 3651942 clip 3651940 drain cock CYLINDER BLOCK EXPANSION PLUGS 1929 34 ALL exc CC DC rear in block 1 left side block 1 in 103894 8 970 1 1933 34 CC DC front in block 1 left side block 1 rear in block 1 in 117924 8 970 1 1935 ALL rear in block 1 left side block 1 Q in 103896 8 970 1 1936 ALL rear in block 1 EQ in 103896 8 970 2 left side block 2 in 3835121 8 970 1 1937 47 ALL front in block 1 rear in block 2 in 3835121 8 970 1 left side block cup type 1 M in 838538 1 146 2 0 034 DRAIN COCK Cylinder and Case Water 1939 47 COE DRAIN COCK pipe thd 21 overall 3651940 60 1 1939 47 COE ROD drain cock 914 overall 3651941 12 1 1939 47 COE CLIP drain cock rod 3651942 06 1 0 056 BOLT Crankshaft Bearing Cap 1929 36 ALL frt 9 16 12 x 2 835619 12 2 1929 36 ALL ctr and rear 1 14 x 23 837136 5 506 6 1937 39 ALL 9 1 12 x 2 838106 12 B 8 1939 47 ALL frt frt and rear inter 9 12 x 27m 839119 12 B 6 1940 47 ALL rear 5 13 x 839126 12 11 4 0 033 O U56 8