55 57 2 DR exc SDL 4 44 4 4 4 4 4714312 1 74 75 4485 55 57 4 DR 4 4 4700344 1 70 15 4209 58 2 DR exc IMPALA 4767004 1 79 20 4752 58 IMPALA 4729618 1 77 85 4671 58 4 DR 4767007 1 74 55 4473 53 55 CORV SPRING passenger seat cushion 4651077 1 27 25 1635 56 58 CORV SPRING passenger seat cushion 3751358 1 27 25 1635 56 58 CORV SPRING driver seat cushion 3751357 1 27 25 1635 UNIT Front Sent Cushion and Buck Tie Wire 49 56 PASS exc SDL 3690013t A R 3 10 186 49 57 PASS exc SDL seat cushion 3723040 1 3 65 219 NOTE Consists of 1 end spring 6 main springs and 25 wire clips TNOTE Unit 3690013 consists of 3 tie wires and 53 attaching clips 11 556 PARTS Electric Seat Adjuster 54 Ser 1000 MOTOR w regulator 4644905 1 33 70 2022 55 56 Ser 1000 MOTOR horizontol w regulator 5047824 1 35 05 2103 55 57 Ser 1000 MOTOR horizontal w regulator 5047968 1 35 95 2157 58 PASS MOTOR ASSY horizontal 5044270 1 33 85 2031 54 Ser 1000 SUPPORT on seat 4645891 1 3 10 186 55 Ser 1000 SUPPORT on floor 4652298 1 2 40 144 56 57 Ser 1000 i SUPPORT horizontal regulator on floor 4685396 1 2 40 144 54 Ser 1000 BRACKET seat and reg mtr mounting 2 O L 5091778 1 1 55 93 54 55 Ser 1000 RETAINER motor and regulator to supt 4630023 2 11 375 55 56 Ser 1000 ARMATURE horizontal seat motor 5097293 1 7 15 426 57 Ser 1000 58 PASS exc DELRAY YEOMAN SDL ARMATURE horizontal motor 4900876 1 6 75 405 55 56 Ser 1000 CASE w brush horizontal seat motor 5096575 1 4 10 246 57 Ser 1000 58 PASS exc DELRAY YEOMAN SDL CASE wwbrush horizontal motor 4902258 1 4 10 246 55 57 Ser 1000 FITTING horizontal seat motor and regulator 5095582 1 1 20 72 58 PASS exc DELRAY YEOMAN SDL FITTING horizontal 4903147 1 1 30 78 55 57 Ser 1000 PIN regulator support on seat 4655199 1 10 6 11 558 PARTS Electric Seat Adjuster Switch 55 56 SDL STOP driver s seat w handle 4685490 1 4 60 276 57 SDL STOP driver s seat w handle 4711244 1 5 25 315 Q 54 Ser 1000 SUPPORT right seat adj rod w elect seat 4637236 1 1 15 69 54 Ser 1000 SUPPORT left seat adj rod w elect seat 4637237 1 1 15 69 55 57 Ser 1000 SUPPORT right seat adj rod w elect seat 4653515 1 1 05 63 55 57 Ser 1000 SUPPORT lett seat adj rod w elect seat 4653516 1 1 05 63 55 57 Ser 1000 SUPPORT on seat w elect seat 4655389 1 1 55 93 58 PASS SUPPORT right tension spring rear w elect seat 4718183 1 35 21 58 PASS SUPPORT right equalizer rod w elect seat 4719510 1 1 05 63 58 PASS SUPPORT left equalizer rod w elect seat 4719511 1 2 60 156 53 54 PASS exc SDL RETAINER right front seat 4605339 1 20 12 53 54 PASS exc SDL RETAINER left front seat 4605340 1 20 12 54 57 Ser 1000 SWITCH frt seat adj 4634122 2 10 777 58 PASS SWITCH w connector w elect seat 4664197 1 3 25 195 58 IMPALA SWITCH w connector w elect seat 4725590 1 4 70 282 54 Ser 1000 PLATE w elect seat 4645280 1 35 21 55 57 Ser 1000 PLATE switch escutcheon w elect seat 4650642 2 65 39 56 57 STA WAG PLATE trt seat bar to adjuster spacer irt 4650380 2 20 12 57 2 DR PLATE right frt seat adjuster track cover 4716196 1 65 39 57 2 DR PLATE left frt seat adjuster track cover 4716197 1 65 39 54 Ser 1000 exc STA WAG 55 57 Ser 1000 ESCUTCHEON seat switch w elect seat 4630843 1 1 50 90 58 PASS exc IMPALA ESCUTCHEON switch w elect seat 4641829 1 2 75 165 58 IMPALA ESCUTCHEON switch w elect seat 4719666 1 3 85 231 58 PASS exc IMPALA SDL ESCUTCHEON knob 4744632 1 45 27 58 IMPALA BUTTON switch w elect seat 4238387 1 65 39 58 IIMPALA CAP switch w elect seat 4730770 1 65 39 11 561 ADIUSTER ASSElVIBLY SPRING WASHER RETAINER Front Seal 41 48 PASS exc 1007 1271 right less rod 4115381 1 15 75 945 41 48 PASS exc 1007 1271 left less rod 4115382 1 16 60 996 49 PASS exc SDL lst type left inside height of front leg 3 50 PASS exc CONV B A SDL lst type 3 pc control linkage 4572789 1 16 60 996 1 4 g 56 978 REVISED DECEMBER 1 1958