IDENTIFICATION NUMBERS GENERAL INFORMATION Straight Numerical with Fractions The purpose of this listing is to assist in the identifi and Decimals cation of Chevrolet parts by means of various cast 1 g Q ff N 1 e N 17 im fusing S Pi m td d r Printed 06 3702206 5 420 Axle Shailt numbers which appear on the parts 06 4191722 10 655 Ch l 172 10 657 Sh 36 4191722 10 655 Chat 1 loome 1d I1lZ1l1CCll1 I1 numbers are 1dent1cal with the 7 I 10 657 Sh service part number while others constitute a por 07 41911121 G1 h 1 hu l 8609191 4 129 Washer tion of a service part number together W11 a p 2 3763920 0236 Vudvg betical characters ln other instances the casting or 2 3731212 0297 vcdve forging number has no association with the service 2 8609192 4 129 Washer part number and com prises arbitrary numerical and g 8629127 g h r 1 h t H 37 70 Im P 1119 1 1 191 S 4 3737032 0 333 Arm In some instances it will be noted that the same lg cclsting or forging number will show different Chev 6 372757 4 040 Lever rolet part numbers I his is due to a basic casting or 5 3337029 1333 Hockey Arm foznrging being machined or sub assembled into simi 6 3837030 0 333 Recker Arm lar but not identical service parts for various models 6 8609196 4 129 W Sh Such casting or forging numbers are indicated with 7 3837031 0333 11 ke1 111111 7 860919 4 129 Washer an asterisk s1gn1fy1ng that the group shown 1n the 7 3727563 4040 L vex Parts and Accessories Catalog should be consulted 3 333703 1333 1qOC k I Arm for additional information The symbol denotes 8 8609198 4 129 Washer the part has been removed from service I I1 LIS lng To f 1CilitC1te Chevrolet parts identiiiggtign the Z scu c s 0n casting forging or stamping numbers listed below 22 4600 12 16674 b k n are grouped as follows and are cross referenced to 23 4600723 10374 Deilecm the part number group number and description 41 3652341 5 420 Shan 41 3656535 6 323 Deflectar Slzraight Numerical with Fractions and Decimals 41 3656536 6 326 Felt H P i N b 42 36523422 5 420 Shaft IG IX um els 42 4161126 10 536 Escueeheen P prefix Numbers 42 4596442 10 469 Plate 43 4161127 10 536 Escutcheon T Prefix N mb FS 43 4506443 10 469 Piaie D 44 4125228 10 450 Hinge A C Lrefm N mb3 S 45 4125227 10 450 Hinge Zprefixl NuH1b S 50 SLlppO1 lZ 50 601750 5 504 Diff Carrier GM Prefix N umbezrs 50 7002053 3 730 Hom Split Numbers 50 7002950 3 792 let 51 7002048 3 730 Horn Carb Mixed Numbers 51 7002158 3 794 Support B 7 51 7002951 3 792 Jet ear1 ng Numbers 52 4125273 10 454 I 1ihge 52 7002952 3 792 let For your convenience bearings are listed in three 53 4125273 10 15 Hi g separate groups namely Hyatt New D p It11I 1 d Timkm The b i g ri PMS i 56 3732416 01309 76 3 4 e 1ch of these three groups will also show the 56 7002956 3 792 Jet manufacturers identification as follows 57 3711457 5 420 Shaft 57 7002957 3 792 let 58 3711458 5 420 Shaft L 4 E Manufacturer 1 IanuIacturers Identification gggz Igppon 59 7002959 3 792 let HYG111 HY O1 HYATT 60 7002960 3 792 161 New D pL 11 lL1I ND OI 60 7003079 3 7g4 Support Timken TIM or TIMKEN 63 603963 6 205 156 ximg 1 139