ARM Steering and 3rd 1929 ALL forge No 352225 352221 3 45 1 1931 34 LT M N O P forge No 373337 373333 3 45 1 1933 35 CC DC EC forge No 473589 472721 3 45 1 1933 36 CA CB DB EB FB r forge No 373533 373543 3 45 1 1934 DA forge No 373483 373493 3 85 1 1935 36 O R forge No 377989 377975 3 45 1 1935 36 EA FA forge No 378113 378111 4 25 1 1935 36 ED FD forge No 474849 474853 3 45 1 1936 FC forge No 475453 475319 4 15 1 1937 39 GB HB IB forge No 593057 593055 4 15 2 1 1937 38 GA HA forge No 593231 593233 4 55 1 1937 46 ALL COMM exc DR DS forge No 593401 or 3667235 593405 4 55 1 1 1937 S bolt holes forge No 593235 593411 3 85 1 1937 42 ALL UTIL exc MT MY COE 1946 DR DS OR OS PI PK bolt holes forge No 3667237 596575 4 15 1 1 1939 46 COE use w ig hub bolts 608755 12 75 1 1940 KB forge No 3652597 3652615 3 70 1 1940 46 WB WC YR YS YT MR MS MY MT OE OF OG OR OS OW OY heavy forge No 3122V542 for use w forge No duty 3100K 193 18776 on I beam 604471 12 75 2 1 1946 OE OF OG PL PV PW PX frgd 3685157 use w 3681101 frgd on I beam 3685153 7 00 1 NOTE When using 3685153 to replace the ARM ASSY w 3682133 forging No it is necessary to use 3678185 Strg Knuckle Arm and 3685160 Tie Rod 1946 PP PR PS forge No 3678184 for use w forge No 3678186 on I beam 3678176 6 50 1 1947 50 ER ES OI OK FR FS RI RK GR GS SI SK HR HS TI TK forge No 3685897 3685901 4 15 2 1 1947 50 ALL TON COMM forge No 3685753 3685755 4 55 2 1 1947 50 OL OV OW OX RL RV RW RX SL forge No 3685895 for use w forge No SV SW SX TL TV TW TX 3683214 on I beam 3685891 7 50 2 1 1947 50 DUBL DUTI COE forge No 3690441 3690439 7 50 1 6 104 NUT Steering Knuckle Arm 1934 38 DA EA FA GA HA 16 374427 17 2 2 1939 46 W Y M O COE exc WA MY OW 16 slotted use w No 310OK 193 PP PR PS hvy duty 18776 fgd on I beam 315070 20 2 2 6 105 KEY Steering and Third Arm 1939 COE use w No 3100K 193 18776 forged on 1940 46 W Y M O hvy duty I beam 3651215 15 2 2 6 108 BALL Steering Knuckle Arm 1939 COE use w No 3100K 193 18776 forged on 1940 46 W Y M O hvy duty I beam 094602 1 20 2 1 6 109 NUT Steering Arm Bull 1939 COE use w No 310OK 193 18776 forged on 1940 46 W Y M O hvy duty I beam 291672 10 2 1 6 111 COVER SEAL Tie Rod Dust 1939 47 ALL PASS exc IB KB COVER 599245 03 4 1940 KB COVER 3653479 06 1 1939 COE 1940 46 W Y M O SEAL 2035386 09 2 1947 50 ALL PASS SEAL tie rod socket 3687643 06 4 6 112 SPRING Tie Rod Dust Seal 1939 COE use w No 3100K 193 18776 forged on 1940 46 W Y M O hvy duty 1 beam 671345 06 2 6 114 SEAT Tie Rod Dust Cover 1939 40 IA KA KH 599246 03 4 1941 47 ALL PASS 3656893 06 4 6 115 WASHER Tie Rod Dust Seal 1939 COE use w No 3100K 193 18776 forged on 1940 46 W Y M O hvy duty 1 beam 2035385 06 4 6 103 6 115 296