o szcnou 110 1973 79 TRUCK SERIES 100 500 ENGINE YEAR MODEL RESTRICTIONS CYL C I D PART NUMBER DESCRIPTION QTY C C D 11582 CYLINDER and KEYS ASSY IGNITION SWITCH LOCK 7 73 78 B F100 500 E100 350 6818 All C9AZ 11582 A SW 814 1 Bef0re Ser CA0 001 73 76 M4s0 soo 8 Ali 1 73 77 P350 500 All C3AZ 11582 A SW 351 incI instruction sheet use with 1 i nition switch 11572 3 19 32 Ion 78 E F100 250 From ser cA0 OO1 6 8 All D8T2 11582 A 1 11584 BEZEL IGNITION SWITCH 73 0 F100 soo E100 350 M4so soo 6 a All 0602 11584 A 1 73 77 P350 500 H All CBTZ 11584 A 1 1 2 O D 1 11A648 BLOCK HEADLAMP SWITCH JUNCTION 73 77 B F500 6818 All DBTZ 11A648 A D3TB 11A648 AA 1 11650 NUT HEADLAMP SWITCH AIso refer to rou 9A389 73 74 E100 250 6818 Au C3TZ 11650 A 5 a 0 0 x 1 3 16 long 1 73 74 M450 500 8 All 1 Before Ser U20 0O1 73 F100 350 81 6 8 All D3TZ 11650 A 5 B O D x 13 16 0n metaI 1 73 77 B F500 6 a Ail C2TZ 11650 A 5 a 0 0 x 5 8 long 1 73 77 F350 84 P350 500 6818 AII 1 74 76 M450 500 8 All 1 From Ser U20 001 11654 SWITCH ASSY HEADLAMP ON INSTRUMENT PANEL 73 77 B F500 M450 500 6 8 All DBTZ 11654 A SW 1157 D3TB 11654 AA or AB 1 73 F350 84 Bef0re Ser Q60 OO1 6818 All DZDZ 11654 A SW 435 A D2DB 11654 AB 1 73 76 E1o0 250 Bef0re Ser C25 000 6818 A D3ZZ 11654 A SW 1245 Kit rep aces parts 1 73 76 F100 350 81 Before Ser C25 000 6 8 AII marked D3UB 11652 AA 1 73 76 F350 84 6 8 All D2DB 11654 AA 1 Fr0m Ser Q60 001 to C25 000 Consists of 1 D3TB 11671 AA Bracket 1 D3ZB 11654 AA Switch 76 77 E F100 250 Fr0m Ser C25 000 6 8 All D7T2 11654 A SW 1381 07TB 11654 AA 1 4 78 E F100 350 6818 All DBAZ 11654 A SW 1226 1 73 77 P2s0 500 n AH B9TF 11654 A sw 404 1 11661 KNOB and SHAFT ASSY HEADLAMP SWITCH 73 77 B F500 6818 All E1HZ 11661 A Black kn0b shaft 2 5 8 long 1 73 76 F350 84 6 8 All 1 74 76 M450 500 8 All 1 From Ser U20 O01 73 74 EIOO 300 6 B All C8TZ 11661 A Black knob shaft 3 7 32 long 1 73 74 M4s0 500 0 All 1 Before Ser U20 001 75 E100 350 668 Au 0502 11661 A 1 73 75 F100 220 81 Before ser vao 001 687 8 All D3TZ 11661 A 1 75 F100 350 81 ooo All 04Fz 11661 A 1 Fr0m Ser V80 001 73 77 Paso soo II An 02Tz 11661 0 1 11675 SPACER HEADLAMP SWITCH 73 77 P2so soo K All BSC 11675 A 1