4 0 033 0 1056 J9 j 1 1940 ALL casting No 839132 on block V4 607876 123 00 R 1 7 ii dd 1941 ALL w 216 engine casting No 839400 on block 607890 123 00 R 1 y QJ 6 0 1941 Y w 235 engine casting No 839400 on b1ock has 16 hole for oil gauge 4 605473 133 00 R 1 OI IZ J O 1942 46 ALL w 216 engine 1 4 casting N0 839910 on block 607891 123 00 R 1 7 vi wl 6 1942 46 ALL w 235 engine 4 casting No 839910 on blocl has JW 16 hole for oil gauge 4 606636 133 00 R 1 6 I L 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 1931 ALL r casting No 836409 363148 40 00 1 1933 CA CB O casting No 837231 no valve clearance cutout on top of cylinder 364314 43 00 1 1933 CC casting No 473180 364838 39 00 1 1934 DA DB P casting N0 837231 has valve clear ance cutout 600372 43 00 1 1934 DC casting No 473741 600373 39 00 1 1935 ALL casting No 837591 601423 43 00 1 1936 ALL casting No 836010 602028 43 00 1 1937 39 ALL casting No 838941 603401 43 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 43 00 R 1 1941 ALL w 216 engine casting No 839400 605191 43 00 R 1 1941 Y w 235 engine casting No 839400 has 16 hole for oil gauge 605472 50 00 R 1 1 1942 46 ALL w 216 engine casting No 839910 606537 43 00 R 1 1942 46 ALL w 235 engine casting No 839910 has 16 hole for oil gauge 606538 50 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 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 in 103896 8 970 1 1936 ALL rear in block 1 in 103896 8 970 2 lett side block 2 in 3835121 8 970 1 1937 46 ALL front in block 1 rear in block 2 in 3835121 8 970 1 left side block cup type 1 in 838538 1 146 2 0 034 DRAIN COCK Cylinder and Case Water 1939 46 COE DRAIN COCK pipe thd 2l overall 3651940 50 1 1939 46 COE ROD drain cock 9 overall 3651941 10 1 1939 46 COE CLIP drain cock rod 3651942 05 1 0 056 BOLT Crankshaft Bearing Cap 1929 36 ALL trt 12 x 2 835619 10 2 1929 36 ALL ctr and rear 14 x 2 837136 5 506 6 1937 39 ALL 5 12 x 2 838106 10 B 8 1939 46 ALL frt fri and rear inter 12 x 2Z 6 839119 10 B 6 1940 46 ALL rear 13 x 2 839126 10 R 4 0 033 0 056 4