I1 DENTIFICATION NUIWIIIERS GENERAL INFORIVIAMITION 5 Straight Nuxnerical with Fractions The purpose of this listing is to ass ti st in the identifi I and Decrmuis cation of Chevrolet parts by means of various casit 5 r 1 Q 5f Nfsxu N f f x Num ing f r9i 9 3 mP 9 1 11 d 0 7 P d 10 3702206 5 420 Axle shun numbers which appear on the 1 z 1 1rts 06 4191722 10 655 Channel 1 16 4191726 10 657 Shaft Some identification numbers are Z1 l 1 llZl C1f1l with the 5 1317 4191723 10 555 Ch e1 service part number while others czonstiltute a por U5 irrerr tion of a service part number together with alpha 1 8600101 4 129 V betical characters In other insta1r1c es the casting or 2 32 03920 O 2g6 Valve forging number has no association with the service 2 3731212 0 297 Valve part number and comprises arbifrazlry numerical and 2 3737902 4 169 Washer alphabetical digits 2 3750882 0 543 Bearing 12 8609192 4 129 Washer ln some instances it will be noted that the sam e 5 fg 5 11 Sh casting or forging number will show different Chev 3741042 01206 VER rolet part numbers This IS due to O1 baszic cast1ng or 3 3741946 0 297 V 1vE forging being machined or sulb a s serr1b 1eC1 into simi 1 3 3741954 0 297 Valve lar but not identical service parts for various models 5 3 3750854 0 545 Bwrinq Such casting or forging numbers are inclicated wit h 5 Xrrlve an asterisk signifying that the g11 oup shown in the 1 4 3750884 0546 ggglrm Parts and Accessories Catalog sliould be consulted 5 4 6609194 4 129 wxh for additional information The symbol denotes 5 5 8609195 4 129 Washer the part has been removed from ssaervice 5 3727574 4 040 Lever 5 5 3750886 0 549 Bearing To facilitate Chevrolet parts 1 ienti f ic ation the 5 3537029 0 535 R 1 r Arm casting forging or stamping numloers listed below 2 ggekler Arm are grouped as follows and are 1 ss referenced to 5 7 3037031 0333 RO rAIm the part number group number arild description 7 8609197 4 129 Wcsher 7 3727568 4 040 Lever Straight Numerical with Fractions and Decimals 5 8 3837032 0 333 Rocker Arm B 8609198 4 129 Washer H Prerrx Numbers 0 0017071 4 278 Lever P Prefix Numbers 11 60451 1 6 021 Bushing 5 15 3741943 0 296 Valve T Pmux Numbers 5 15 3741947 0 207 Valve AC P 1 N b 151 3741955 0 297 Valve re Dr um ers 5 15 3750948 0 200 Valve FZ Prefix Numbers 1 17 4147641 10 536 Escufcheon 18 4147642 10 536 Escufch 1 BOD GM PI 1 Numbers 5 22 4600722 10 674 Dei1ee1e1 Spht Numbers 5 23 4600723 10 674 Deflector 30 3741944 0 296 Valve Mixed Numbers 5 20 3741948 0 207 Valve Beqrin Numb9IS 30 3741956 0 297 Valve g 1 30 3750949 0 296 Valve 5 41 3652341 5 420 Shaft F or your convenience bearings are listed in three 41 3555535 5 323 Dei1e 1c r separate groups namely Hyatt New Departure 1551 and Timken The bearing or bea1 in g parts in 112 XIGUZG 10536 Essjicheou each of these three groups will also show the 42 4596442 105409 1 1018 manufacturers identification as follows 43 4161127 10 536 Escutcheen 5 43 4596443 10 469 Plate 5 441 4125228 10 450 Hinge W 5 451 4125227 10 450 Hinge M f Mm r t iE E j lEE r r r E 5 001 7002061 0 704 Support Hyun HY OI HYATI 50 601750 5 504 Diff Carrier 5 50 7002053 3 730 Horn New Departure ND or NE v 115lZ i111 A RTURE 5 50 7002050 3702 191 Timken TIM 01 TIlM1 1 El 1 1 151 7002040 3 730 Hem cms 1577