6 172 BOLT Steering Knuckle Support Lower Ann Shuitt 1939 IA front 20 ll Zlib 599139 12 4 1939 40 IA KA KH exc STA WAG 20 x 11 599182 08 2 8 1940 50 ALI PASS exc KB 20 x 1 3686570 10 2 8 6 174 BOLT UNIT NUT Steering ltilnunckle Support Lower lltivot Alr m 1939 48 ALL PASS exc IB KB UNIT bolt replacement 603406 1 20 1 2 1949 50 ALI PASS UNIT bolt replcxczemeant 3690683 1 20 2 2 1949 50 ALI PASS NUT lock 11 3687666 10 2 2 6 176 BUM1PER PLUG Steering Kanunckle Support Arm 1939 48 ALI PASS exc IB KB BUMPER upper arm 1298323 30 2 2 1939 48 ALL PASS exc IB KB BUMPER lower cum 1t xch a s to lower spring seot 3661888 40 1 2 1949 50 ALI PASS BUMPER lowexr r1u 3687669 40 2 2 1949 50 ALL PASS BUMPER upper cxrzm 3687670 30 2 2 1939 41 ALI PASS exc IB KB PLUG ASSY ltront spring bumper cross mem ber hole 605948 40 2 2 NO 1 E When 3661888 is used on 19351 4 1 models it is necessary to dlrill h l e in spring seat and use 605948 Plug in c1 1 ss meml e r hole 6 179 ARM ASSY Steering Imtler n d1 Third 1949 50 ALI PASS forge No 3691173 3691171 6 75 1 1 6 180 SHIM Steering Idler and Third Arm 1949 50 ALI PASS 005 thick 940 LD x 1 CLD 3687657 05 2 A R 1949 50 ALI PASS 0625 thick 940 1 1 x 1 CLD 3691282 05 2 1 1949 50 ALI PASS brlct to frame 010 thick 1 I D x 1 C D 3686548 02 2 A R 6 181 BUSHING SEAL PLUlli Steering Idler and Third Arun Shutt 1949 50 ALI PASS BUSHING 911 LD x 1 046 1 1 3691403 15 2 1949 ALI PASS SEAL bshg rubber 3691286 05 2 2 1950 ALL PASS SEAL bshg rubber ft thicllz 3691423 05 2 1949 50 ALI PASS PLUG bshg 1 187 0 1 3690917 03 2 6 1ElG BRACKET ASSY BOL YI lI 19 JZK Steering Idler umd Third Arum 1949 50 ALI PASS with bushing 3691167 4 25 2 1 1949 50 ALI PASS BOLT ottachiug IQ 2 0 x 1 217208 5 002 1 NOTE 217208 is mode ot special awzsteel 181696 must not be used 1949 50 ALI PASS LOCK bolt 3691438 10 1 6 167 SI IAI T Steering Idler mud Thlinrd Arm 1949 50 ALI PASS 31 long xr 921 C1 lZ 3690453 50 2 1 1949 50 ALI PASS PIN groove 7 x 1 447131 8 940 1 6 203 PIN King 1929 36 A LQ LR LS B CA CB DB IERB ED FIB FD 1937 40 G H I K exc GA HA IA KA KH with lock pim 602491 85 2 1931 41 ALI UTILITY exc COE and hvy dluty 1942 50 MR MS OR OS PI PK QI OK HI FIK SI SK TI TK 1946 50 ALI COMM exc TON D1LTBL IDIUTI with lock pim 363306 90 2 1931 41 ALL UTILITY exc COE and hvy duty 1942 50 MR MS OR OS PI PK OI OK RI REK SI SK TI TK 1946 50 ALI COMM exc L TON DUBL U I I with lock pin 010 O S part of 603538 603540 90 2 1931 41 ALI UTILITY exc COE and 11vy duty 1942 50 MR MS OR OS PI PK O1 OK R1 RK Sl SK TI TK 1946 50 ALL COMM exc TON DUBL DU I 1 with lock pin 020 0 5 pmrt ot 604254 604253 90 2 1933 35 CC DC EC 472623 50 2 1934 38 DA EA FA GA HA 373461 85 2 1934 38 DA EA FA GA HA Nc 63 stumped Ollt end 1 Eor identification 010 O S tor use on jobs w rebuilt knees only 603963 85 2 1936 FC 475316 50 2 1937 40 ALI COMM with lock pizn 01 0 OS 603539 85 2 2 299 6 172 6 203