4 SECTION 60 2 1973 79 TRUCK SERIES 100 500 8 cvt 5 01 302 c 1 0 QUANTITY YEAR MODEL RESTRICTIONS 202 PART NUMBER DESCRIPTION 6049 HEAD CYLINDER C0nt d 0 6090 is a casting number and generally cannot be cross referenced to a service number It will be used as a means of identification onl when castin number is uni ue to one 6049 assembl 75 76 F100 2 D7TZ 6049 A Without valves not replaced 6 83 77 F100 Nl T 2 77 F100 A T Calif 2 75 76 F100 2 D7TZ 6049 8 Complete with valves use with rocker arm studs 77 F100 M T 2 77 78 F100 A T Calif or 2 Hi altitude Before Ser BC0 001 78 F100 Calif or Hi alt 2 D8TZ 6049 A Without valves use with rocker arm bolts not replaced 3 84 Fr0m Ser BC0 001 79 F100 150 exc Canada 2 79 F100 Canada 2 78 F100 150 exc Calif or 2 E5AZ 6049 A Without valves use with rocker arm bolts Hi altitude Fr0m Ser BC0 001 79 E F150 Canada 2 79 E100 250 exc Canada 2 79 E1OO Canada 2 78 F100 150 exc Calif or 2 D8AZ 6049 D Complete with valves use with rocker arm bolts Hi altitude From Ser BC0 00I 79 E F15O Canada 2 79 E100 250 exc Canada 2 79 ElOO Canada 2 78 F100 150 Calif or Hi alt 2 D8TZ 6049 R Complete with vall es use with rocker arm bolts Fr0m Ser BC0 001 not replaced 3 84 79 F100 150 exc Canada 2 79 F100 Canada 2 74 351418 S UU 136 insert used in front and rear of cyl head 5 8 11 0 D thread x 7 16 14 I D thread 6051 GASKET CYLINDER HEAD 73 2 0702 6051w 72 79 lllaerore ser FE0 00l AR 6 D6AZ 6A051 A HEATER ASSY BLOCK 600 watt r 1 E0A2 6A051 A 8 82 79 Erom ser FEO 001 AR ln EOAZ 6A051 A 600 watt 6054 RETAINER REAR SUPPORT 72 74 E100 200 lvl T 1 D3TZ 6054 A 73 F100 M T 1 74 F100 c lvl 1 Before Ser FA0 001 77 F150 exc C6 A T 1 Bef0re Ser FAO OO1 78 F100 150 A C6 A T A 1 07Tz 6054 A Bef0re Ser FAO OO1 79 F100 C M 1 D9TZ 6054 A From Ser FA0 001 79 F100 150 A T 1 Fr0m Ser FAO OO1 72 74 E100 200 2 20392 58 B 120 A bolt retainer to 6068 insulator I to trans 1 2 13 x 1 1 2 l 2 34809 58 ix 68 rlar washer 1 20 6065 BOLT CYLINDER HEAD 72 10 K C20Z 606271 7 16 14 X 2 1e764 73 10 C20Z 6065 3 7 16 14 X 2 20 22