SPRING SHOCKS BUMPERS 7 420 INSULATOR FRONT SPRING C0n t 7I 75 All 8 C E X 1239083 AR 1 80 INSULATOR upr end 5 0 0 A 7 425 SHIM FRONT SPRING 54 60 All 1290142 AR 3 35 SHIM use on upr end cf fn sag 61 44 46 47 4800 lnstl on Upr End cf L Fri Sag Between Spg BI Ins less P S A C used on Top Ends of Frt Spg when Svgs are Tcu Low 1290142 AR 3 35 SHIM 62 44 4500 P S less A C Inst en Upr End uf L Frt Spg Between Spg Ins used on Top End of Frt Spgs when Spgs are Tac Low 44 46 4800 less A C an 4800 1290I42 AR 3 35 SHIM 63 44 46 47 4800 P S less A C 1290142 1 3 35 SHIM on upr end of L frt spg between spg Insulator 63 44 46 47 4800 1290I42 AR 3 35 SHIM used un tcp end of frt spg when spgs are mc low 64 44 4600 1290142 I 3 35 SH M frt spg instl in upr end cf L spg between spg uns 64 47 4800 1290142 LH 3 35 SHIM 1 65 50 50 SO 9000 1290l42 LH 3 35 SHIM 66 69 9000 1290142 LH 3 35 SHIM I 68 74 All A 400360 AR 2 70 SHIM 135 think 69 74 All 8 C E 1290142 AR 3 35 SHIM between front spring 84 frame seat tu correct car tilt 7 447 FILTER AUTOMATIC LEVEL CONTROL AIR COMPRESSOR 67 75 All 5353826 I 3 20 FILTER 7 452 BUSHING BOLT AUTOMATIC LEVEL CONTROL COMPRESSOR I 68 75 All 5345624 2 2 90 BUSHING ccmpr mounting 68 76 All 3162743 1 72 BOLT resvr ret 7 452 ADAPTER BRACKET MOUNT PIN AUTO LEVEL CONTROL A COMPRESSOR NOTE Far model years prim to 1970 refer rc grp 7 345 67 75 All 5345623 I 1 20 ADAPTER ccmpressur air I 75 All 8 C E 1248438 I 4 10 BRACKET mtg cuter 75 All E C E 1248439 I 2 85 BRACKET mtg inner 66 75 All 5345624 AR 2 90 MOUNT rr snk air comp flexible 6876 All 5357658 1 2 40 PIN rr shk air comp mtg 7 455 COMPRESSOR HOUSING PISTON NUT STRAP I AUTOMATIC LEVEL CONTROL I 68 69 Spertwagons 5526844 I 158 00 COMPRESSOR reservoir control valve 71 75 All w auto level central 5526844 I 155 00 COMPRESSOR resvr 84 control valve 75 B C E w Super Lift 4974949 I 175 00 COMPRESSOR resvr control valve A 66 76 All 4974925 I 62 00 HOUSING Ist stage 66 75 All 4974924 1 55 25 HOUSING 2nd stage 66 75 All 5345886 I 83 25 PISTON incl diaphragm seaI 68 72 All as Req 120614 2 15 NUT cumpr mtg brkt te compr 10 32 8 915 68 All 3816669 1 58 STRAP vac supply to wiring harness 13 090 7 457 SEAL 0 RING GASKET AUTOMATIC LEVEL CONTROL COMPRESSOR 88 76 All 3188819 1 10 95 SEAL package 66 73 All 3166752 1 54 O RING reg to comnressur 66 76 All 5549030 2 47 0 RING adapter to regulator 7 476 68 76 All w Super Lift 5345759 1 6 60 0 RING rr shk resvr to comp 66 76 All 6345989 1 1 70 GASKET compr cvr to cumpr 7 460 ACTUATOR ARM DlAPHRAGM REGULATOR ROCKER ARM SEAL VALVE AUTOMATIC LEVEL CONTROL COMPRESSOR 66 75 All 3188817 1 20 60 VALVE package 86 76 All 3188818 1 15 00 DIAPHRAGM package 66 75 All 5355548 1 14 40 DISTRIBUTOR VALVE PACKAGE 68 75 All 5355549 1 28 75 ACTUATOR ARM package 66 75 All 3188822 1 51 50 REGULATOR service package 66 75 All 3188816 1 10 75 ROCKER ARM KIT w swivel 67 76 All 5353828 I 10 50 SEAL w gasket package WAREl IOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 40 REV 4 83 7 7 7 420 7 460