IDENTIFICATION NUMBERS GENERAL INFORMATION The purpose of this listing is to assist in the identifi Straight Numerical with Fractions cation of Chevrolet parts by means of various cast and Decimals ing Drying Stunlpingl Inoldedy printed Identification Part Group numbers which appear on the parts N b 1 N b 11 604511 6 021 Bushing Some identification numbers are identical with the 14 363714 5 504 Diff Carrier service part number while others constitute a por 1 17 4147041 10 536 ES he tion of a service part number together with alpha 17 3697017 5 420 Shen 4 I h 18 3697018 5 420 Sheff betic characters n ot er mstances the casting or 12 4142642 10 536 Escutcheon forging number has no association with the service 10 362718 5004 DML Came part number and comprises arbitrary numeric and I 29 364829 5 504 Diff Carrier alphabetic digjtt 35 594366 6 354 Beit I 35 594367 6 354 Bolt In some instances it will be noted that the same 41 3052341 5420 1 11 casting or forging number will show different Chev I 2 ii1e i role part numbers This is due to a basic casting or 42 6005 42 5150 4 Diff Gamer forging being machined or sub assembled into simi I 42 3652342 5 420 Shah lar but not identical service parts for various models 42 4161126 10 536 Escutcheon Such casting or forging numbers are indicated with 43 4161127 10 530 ES 1 1 M an asterisk signifying that the group shown in the 4 gi gugg lll Master Parts Catalog should be consulted for addi 50 2002061 3 29 4 Supion tional information The symbol denotes the part I 50 001750 5 g 04 DM Came has been removed from service I 50 7002053 3 730 Horn I 51 7002048 3 730 Horn Carb To facilitate Chevrolet parts identification the 1 51 7002158 3 794 Support casting forging or stamping numbers listed below 52 4125273 10 454 H1 J9 are grouped as follows and are cross referenced to 53 4125273 10454 Htnge 54 364354 5 504 Diff Carrier the part number group number and description 52 364255 5 50 4 DM Gamer 551 362834 3 793 I t C b Straight Numerical with Fractions and Decimals S6 826207 2793 I Cgib A prefix Numbers 56 1 g 348855 3 793 Jet Carb 57 835875 3 793 let Carb H Preflx N umbers 68 348859 3 793 let Carb 61 362772 3 793 Jet Curb P 1 9 1 Numbers 63 603963 6 203 Pre King T Prefix Numbers 68 600268 5 504 Diff Carrier 6 3 35 6 1 664 AC 1 m1 Numbers 713 333567T 1 664 FZ Prefix Numbers 71 3835371 0 728 Gear 72 837153 3 844 let Carb GM 1 Is1 Numbers 72 837509 3 844 Jet Carb Split Nunlbgyg 74 7002678 3 730 Horn 74 7002680 3 794 Support Mlxed Numbers 75 1884875 2 807 Disc Here Dre Bggrjng N un 1bg1 S 76 363076 CC11 Ii91 77 601277 5 504 Diff Carrier 1 l 5 1 F or your convenience bearings are listed 1n three 8 ggggo 3 It S p 11 1t gIO1 1pS 11C1II1 1Y HYQII New D p I lLlI I 83 5 837456 3 792 Jet Cath and Timken The bearing or bearing parts in 87 837147 3 792 Jet Carb each of these three groups will also show the 87 4118497 10 460 BOX manufacturers identification as follows C b GI 90 600660 3 792 let Carb Manufacturer Manufacturers Identification 4 ggggg Fin b MM et ar Hyatt HY or HYATT 93 328333 S 428 94 3 8 4 42 at New Departure ND or NEW DEPARTURE 24 838566 3292 Jet Curb Tirrikerr TIM or TIMKEN I 95 838798 3 792 let cerb 742 Rsvvsso JANUARY 10 1953