7 503 7 504 1937 40 GD HD ID KD 8 leaves 599529 11 00 2 1937 40 GE HE IE KE KF A 9 leaves A 599542 12 60 2 1938 HA HB SED COA T SED S SED PICK UP 8 leaves with cover 597142 9 70 R 2 1938 HB CPE CBL l8 in wheels 8 leaves with cover 597142 9 70 R 2 1938 HA HB CPE S CPE CBL 7 leaves with cover 597143 9 70 2 1938 HB SDL 8 leaves 597559 9 70 2 1939 IA IB SED COA T SED S SED IB CPE PICK UP 8 leaves with cover 599983 8 80 R 2 1939 IA IB CPE CPE 4 7 leaves with cover 599986 8 80 2 1939 IA IB SDL STA WAG 8 leaves with cover 603519 8 80 2 1933 40 O P O R S T V W exc WC exc I PANEL 10 leaves r 599556 16 55 R 2 1933 40 ALL UTILITY 11 leaves progressive type 350152 21 00 2 NOTE Use 4 363482 U bolt when installing on 1933 jobs Use 4 601910 U bolts when installing on 1934 36 jobs Use 4 596626 U bolts when installing on 1937 39 jobs I 1939 4 0 VA WA PANEL 8 leaves 3653251 15 75 2 1940 KA CBL 16 in wheels 7 leaves yellow paint on eye with cover 604598 8 80 2 1940 KA CPE CPE 4 7 leaves yellow paint on eye with cover 604598 8 80 2 1940 KB KH CPE 7 leaves yellow paint on eye with cover 604598 8 80 2 1940 KA KB KH SDL STA WAG 8 leaves with cover 604449 8 80 2 1940 W 6 leaves 2 springs auxiliary spring 60451 5 Not serv NOTE Use 595950 U bolt and 595951 center bolt when installing 604515 on panel Use 3651610 U bolt when installing on WD Use 3652467 spacer when installing on 2 speed axle 1940 42 KA KB KH AG AH BG BH SED T SED S SED PICK UP COUPE 8 leaves with cover 605383 9 35 R 2 f 1940 42 KA KB KH AG AH BG BH 2 CPE l 4 CPE CBL w 18 in wheels or 16 in wheels and heavy springs 8 leaves with cover 605383 9 35 R 2 1941 42 AG AH BG BH CPES CBL 7 leaves with cover 605374 8 50 B 2 1941 42 AG BG SDL 8 leaves with cover 605384 10 00 R 2 1941 42 AG AH BG BH SDL also hvy duty springs w 16 in wheels on SEDANS CPE PICK UP 8 leaves with cover 605384 10 00 R 2 1941 42 AH BH STA W AG 8 leaves with cover 605632 9 45 2 1936 4 2 FB GC HC IC KC AK BK 8 leaves 3659368 10 00 B 2 1941 4 2 AL BL 7 leaves 3656559 10 00 2 1941 42 AM AN BM BN 8 leaves 3656571 12 10 2 1941 42 YR YS MR MS COE 10 leaves not 2 stage 3658252 15 75 R 2 1941 42 YR MR 8 leaves 2 stage spring 3656905 13 65 2 1941 42 YT MY MT 11 leaves 2 stage spring 3656733 19 25 2 1941 42 YR YS YT MR MS COE 6 leaves auxiliary spring 604934 7 90 R 2 NOTE On 604934 spring rate can be increased from 1530 lb per in to 1800 lb per in by addition of No 2 leaf 3657428 This may require 602267 U bolt and 120290 center bolt 7 504 BUSHING Rear Spring Eye 1929 3 2 LO LR LS LT M N 341451 30 2 1929 35 AC AD AE B C DC EC 344277 7 413 2 1933 4 2 O P O R S T V W Y M 369721 30 R 4 1934 42 DB EB FB GC HC IC KC AK AL AM AN BK BL BM BN front eye 600163 30 R 2 1934 42 DA EA ED FA FD FC GA GB HA l HB IA IB KA KB KH AG AH BG BH inlox front eye 751005 45 R 2 1934 42 DA DC EA EB ED FA FB FC FD GA GB GC HA HB HC IA IB IC KA KB KC KH AG AH AK BG BH BK rear eye 379647 7 104 2 1937 42 GD GE HD HE ID IE KD KE KF AL AM AN BL BM BN front and rear eye 596854 30 B 4 Not required in this group See numerical index 499533 25 R 7 503 7 504 366