18 SECTION 11 1973 79 TRUCK SERIES 100 500 0 0 THICKNESS IDENTIFICATION PART NUMBER mn THICKNESS IDENTIFICATION PART NUMBER 1239 CUP WHEEL BEARING or DIFFERENTIAL BEARING Also refer to Rear Axle Parts List Section 40 page 1 For model usage refer to Front and Rear Hub and Drum chart in Sections 11 1 Front and 11 2 Rear 2 1 4 4171 4 LM 104911 C7TZ 1239 A 4 1 8 1 2 18 453X BB 1239 A LD THICRNESS IDENTIFICATION PART NUMBER U THICKNESS IDENTIFICATION PART NUMBER 1240 CONE and ROLLER ASSY REAR WHEEL OUTER BEARING For model usa e refer to Rear Hub and Drum Chart in Section 11 2 1 172 1 271e 3982 B6T 1240 A 2 1 4 1 5722 462 BB 1240 A 2 7 8 LM 104949 C7TZ 1240 A O D THICKNESS IDENTIFICATION PART NUMBER m THICKNESS IDENTIFICATION PART NUMBER 1243 CUP REAR WHEEL or DIFFERENTIAL BEARING For model usa e refer to Rear Hub and Drum Chart in Section 11 2 2 12710 578 282A TCAA 1243 A 4 5 8 1 2710 33462 840 1243 A 4 7718 15718 2920 B6T 1243 A 4 1 8 3 4 JLM71091 D6UZ 1243 A 1 1110 104010 D7TZ 1242 A 111 I D THICKNESS IDENTIFICATION PART NUMBER Z1 THICKNESS IDENTIFICATION PART NUMBER 1244 CONE and ROLLER ASSY REAR WHEEL and DIFFERENTIAL BEARING Also refer to Rear Parts List Section page 1 For model usa e refer to Rear Hub and Drum Chart in Section 11 2 2 174 22704 287As C7TZ 1244 A 2 7 1 1 2718 22287 B6T 1244 C 2 578 1 2710 3984 B6T 1244 B 2 9718 29 32 JLM 710949 D6UZ 1244 A YEAR MODEL RESTRICTIONS PART NUMBER DESCRIPTION TY 1245 GEAR FRONT AXLE SHAFT DRIVEtRefer to Front Axle Parts List Section 30 page 1 1N245 SPACER LOCKOUT HUB DRIVE GEARtRefer to Front Axle Parts List Section 30 page 1 1A356 BRACKET SPARE WHEEL LOCK LATCH 727 F100 250 A w7 i1ae 0111 0212 1A356 A 1 s are wheel carrier 1A357 LATCH SPARE WHEEL CARRIER LOCK Imgrovise 1K360 BRACKET ASSY SPARE WHEEL CARRIER 727 F100 250 w slide out DBTZ 1K3bO A 1 s are wheel carrier 1386 LOCK SET SPARE WHEEL 79 EIOO 350 w swlrig away D8TZ 1386 A 1 s are tire carrier 14 70 F100 350 DBFZ 1386 A 1 77 F100 350 w under frame D7TZ 1386 A 1 s are wheel carrier exc slideout 77 F10o715o F2s0 2 W D Reg cab 387372 S100 BB 921 E bolt 9718 12 x 7 274 1 w7uhderframe spare wheel pentagon head lock to carrier carrier and ariti theft lock 77 F25O 4 W D 350 exc 87373 5100 BB 921 F bolt 9 16 12 9 0 pentagon 1 super cab w under head lock to carrier frame spare wheel carrier and anti theft lock 77 F250 350 2 W D 387371 S1OO BB 921 G bolt 9710 1 12 x 10 274 pentagon 1 super cab w underframe head lock to carrier spare wheel carrier and anti theft lock 1401 SUPPORT SPARE WHEEL REAR 78 E150 350 supeiz VAN 0802 1401 A 1 1405 SUPPORT ASSY SPARE WHEEL CARRIER 73 74 F100 300 DOTZ 1405 A 1 75 EIOO 150 4 cargo van with D5UZ 1405 D 1 124 W7B