58 ALL w Cool Pack 6 cyl 59 Ser 3 6 cyl BRACE compressor front 5 long 3141794 1 2 00 56 61 ALL exc 1958 PASS w 3 2BC SLEEVE brace and bracket l O D x 1 long 3727968 A R 05 58 PASS 3 12BC SLEEVE front brkt bushing 3751883 2 15 58 PASS 3 2BC SLEEVE rear brkt bushing 3751886 1 15 58 59 Ser 3 SPACER mtg brkt to rad baffle 3142052 4 35 59 61 PASS 348 SPACER bracket support 3755656 1 10 59 PASS 283 U BOLT bracket support mtg plate assy 60 62 ALL 283 327 to R I l exhaust manifolcl 18 4 3759326 2 15 59 PASS 283 STUD bracket support mtg plate assy to R H 60 63 ALL 283 327 cylinder head 16 16 x 4 long 3759327 1 65 61 PASS WASHFR 1 1 OD x 1 3g 1 D x GQ thick 3710405 A R 8 143 NOTE May be used on early 1956 models without rubber mounted compressor iNOTE Use with 3726026 compressor bracket bushing 9 172 PARTS Air Conditioning Compressor Internal 62 63 ALL PUMP UNIT oil 4 6590594 1 4 50 55 57 PASS SCREEN 4 6554369 1 45 58 61 ALL SCREEN oil pump inlet suction 6555590 1 60 62 63 ALL SCREEN freon inlet 4 6555299 1 55 55 56 PASS VALVE discharge reed 5916207 5 30 55 57 PASS 4 VALVE inlet reed 44 5916243 1 2 35 62 63 ALL 4 VALVE suction 4 6555279 2 3 85 62 63 ALL VALVE PLATE front discharge w valves 5914706 1 6 85 62 63 ALL VALVE PLATE rear discharge w valves 5914709 1 6 85 57 PASS 4 RETAINER valve reed 5919843 1 15 57 PASS RETAINER valve mtg screw 5919697 1 10 57 PASS SCREW valve mtg 12 28 x 1 5919696 1 15 55 57 PASS 4 r 4 4 PLATE ASSY valve 5914231 1 14 60 55 57 PASS 59 61 ALL WASHER wave type 5916242 1 30 59 61 ALL GEAR oil pump 4 5876853 1 3 25 59 61 ALL 4 COVER ASSY oil pump 5914019 1 1 25 62 63 ALL 4 COVER manifold suction crossover passage 6555278 1 1 30 59 61 ALL PIN shaft oil pump 5916215 1 45 P 62 63 ALL w C A C PISTON high compression ratio 6555255 3 4 40 62 63 ALL w Cool Pack PISTON low compression ratio 6555318 3 4 40 62 63 ALL BEARING wobble plate thrust 6555259 2 1 25 62 63 ALL BEARING drive shaft 6555253 2 1 75 62 63 ALL TUBE oil pump suction 6555298 1 65 62 63 ALL TUBE manifold discharge crossover 6590592t 1 5 50 62 63 ALL SLEEVE manifold discharge crossover tube 6555440 2 1 70 62 63 ALL BALL piston drive 6555258 6 90 62 63 ALL RACE wobble plate thrust brg stamped 0 6556000 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 6 6556060 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 6 5 6556065 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 7 6556070 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 7 5 6556075 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 8 6556080 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 8 5 6556085 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 9 6556090 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 9 5 6556095 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 10 6556100 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 10 5 6556105 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 11 6556110 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 11 5 6556115 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 12 6556120 A R 90 62 63 ALL RACE wobble plate thrust brg stamped 22 6556055 A R 90 62 63 ALL SEAT piston drive ball stamped O 6557000 A R 1 10 62 63 ALL SEAT piston drive ball stamped 17 5 6556175 A R 1 10 62 63 ALL SEAT piston drive ball stamped 18 6556180 A R 1 10 62 63 ALL SEAT piston drive ball stamped 18 5 6556185 A R 1 10 62 63 ALL SEAT piston drive ball stamped 19 6556190 A R 1 10 62 63 ALL SEAT piston drive ball stamped 19 5 6556195 A R 1 10 9 171 1 172 oss Ct M Qsiffi K General Motors Corporation