IDENTIFICATION IWUMBERS GENERAL INFORMATION Straight Numerical with Fractions d D The purpose of this listing 1S to assist in the 1dent1f1 an eclmuls Iduulutlwatnon Part Group cation of Chevrolet parts by means of vanous cast N 1 r N r Number N m ing forging stamping molded or printed 3 ggggggg 11 nurnbers which appear on the parts 1 3149711 17219 gi 1 3723584 0 539 B Some identification numbers are identical with the 1 1175710 0539 service part number while others constitute a por gl 3750880 0530 Bmrmg tion of a service part number together with alpha 1 8609191 4 129 Washer betical characters In other iznstances the casting or 2 3703920 0 290 V 1V forging number has no association with the service 2 5725555 5545 555559 l b d n qt 1 H 6 Q1 p d 2 1175711 0 543 Bearing part numi er an compr1s s G1 71 rc y num IIC an 2 3731212 0297 Valve 1ph b9t1c 1 diqlts 2 3737902 4 169 w0s1 07 2 3750882 0 543 Bearing ln some instances it will be noted that the same 2 8609192 4 129 Washer casting or forging number will show different Chev 2 3735208 0296 V 1v9 rolet part numbers This is due to a basic casting or g gd forging being machinedor Sl 1lb 1SS 1 1bl8 d into simi 3 1175712 0346 lar but not 1dent1ca1 service parts for VGITIOHS models 3 3737403 4 169 Washer Such casting or forging numbers are indicated with 3 8609193 4 129 Washer an asterisk signifying that the group shown in the 3 3741954 O 297 V 1v9 Parts and Accessories Catalog should be consulted g 55 711 9 for additional information The symbol denotes 3 3755332 O 296 X 317 the part has been removed from SSIVICE 3 3755339 O 297 Valve 3 3715622 0 296 Valve To facilitate Chevrolet parts identification the 3 3730242 0208 valve casting forging or stamping riurnbers listed below 3 3732758 0 297 Valve are grouped as follows and are cross referenced to 3 3748242 0 297 V 1 the part number group number and description g 3 37156 22 0 296 Valve S1 1h1 N m 1 3 3748242 0 297 Valve 3 38281 28 0 296 Valve H Prem Numbers 4 07000 10 0 004 Plate P P70177 1107775070 Z 3 gig g BGYIIEQ T Prefix Nuynbeys 4 3818334 4 020 Rod Assy 5 3723587 0 549 Bearing Prefix Numbers 5 1175714 0 549 Bearing 5 3727574 4 040 Lever GM Prehx Numbers 5 3750886 0 549 50071710 5 3774594 0 296 Valve Spht Numbers 5 3315342 4 020 11071 Assy M d N 6 2962650 2 530 Terminal m J 0 2905075 2 530 7077077701 B V 1 6 2962958 2 530 Terminal 55559 Numbms 0 3737003 0 029 57001701 6 3737004 0 029 Bracket F or your convenience bearings are listed in three 7 3818344 4 020 Rod Assy separate groups namely ltlyatt New Departure 7 3727509 4 040 Lever and Timken The bearing or bearing parts in 7 5555575 5772 5555 h th h fu 1 h ih 8 3836325 0 029 Bracket eoc o ese 1 ree groups wi a so s ow e 8 3836326 0 029 Bracket rnanufacturers identificati n as follows 8 8557080 0172 Race 9 6557090 9 172 Race 9 8617071 4 278 Lever Manufacturer Manu acturer Identification 10 6537100 9 172 11 t M 10 3828129 0 296 Valve Hycm HY O1 HY k I j 11 604511 6 021 Bushing 11 3149711 1 219 Core New Departure ND or NEW DEPARTURE U 6556110 9 172 Race Timken TIM ar TIMIGEN 12 6556120 9 172 Race 517 19GE M n uvro e or i isi ri E1 GOHQYOI tM0tiJ B Cl0lYp0I tIOY