0 426 ROD Valve Push 38 39 ALL 4 121ZQ long 838409 12 70 40 53 ALL 216 10 long 3835776 12 75 41 55 ALL 6 cyl exc 216 P G 53 55 CORVETTE 6 cyl 10 long 3836261 12 75 50 52 PASS w P G 111i long 3835777 12 75 53 55 PASS w P G 6 cyl 56 62 ALL 6 cyl 111 long 3836260 12 75 55 61 ALL CORVETTE 8 cyl exc 348 409 751 5 long 3837152 16 60 5861 PASS 348 inlet 81113 O L green strip 3755545 T 8 75 58 61 PASS 348 exhaust 91Q O L yel1ow strip 3755543l 8 75 61 63 PASS 409 inlet 83 0 L black strip 37956271 8 95 61 62 PASS 409 exhaust 976 O L blue strip 3795629T 8 95 62 63 PASS CORVETTE 283 327 exc Sp Pl Per F I 725 0 L 38l7616 16 70 6263 CORVETTE w Sp H Per F l 72 3g O L blue strip 3796243 T16 1 15 33 Sex 10 thru 30 292 11 11 0 L black stripe 3788494t 12 90 a3 Ser 10 thru 30 230 63 Sear 10 D D 4 cyl 9 O L 3788495 A R 63 PASS 409 exhaust 9 O L pink stripe 3822934 8 1 55 NOTE May also be used on all past model 283 cu in high performance engines if improved durability is required lNOTE Color marked end to be at valve rocker arm 5NOTE May have one black stripe at each end QFNOTE Also used for H D application on 61 62 409 models See Heavy Duty Parts Section preceding 0 000 group P A 30 0 429 BALL UNIT SCREW NUT STUD PIN SEAL Valve Push Rod Adjusting 55 63 ALL CORVETTE 8 cyl exc 348 409 consists of 8 each ball and nut 3777867 2 2 55 58 61 PASS 348 exc Sp H Per consists of 8 each ball and nut 3777868 2 2 55 61 PASS w Sp H Per 348 61 62 PASS 409 53 Ser 10 thru 30 6 cyl 63 Ser 10 D D 4 cyl consists of 8 each ball and nut 3799940 2 2 55 38 62 ALL CORVETTE 6 cyl SCREW Z 20 x 1 ball end 837385 12 15 55 ALL CORVETTE 8 cyl 56 60 PASS w C A C Cool Pack NUT hex lock 24 9411783 16 8 917 55 61 ALL CORVETTE 8 cyl exc 348 61 PASS w Sp H Per 348 2 PASS 8 cyl NUT valve rocker arm 24 across 53 ALL CORVETTE the flats 3744341 16 15 58 60 PASS 348 NUT valve rocker arm 3 24 M across 61 PASS 348 exc Sp H Per the flats 3774839 16 15 55 56 ALL CORVETTE 8 cyl exc dual 4BC STUD valve rocker arm ball 003 0 5 24 x 2 3713065 16 20 55 56 ALL CORVETTE 8 cyl STUD valve rocker arm ball 013 0 5 24 x 2 3719800 16 35 IQ 62 CORVETTE 7 62 PASS 8 cyl exc H Per Sp H Per STUD valve rocker arm ball 003 0 5 409 24 x 21 g 2 grooves on shank 3747003 16 30 S9 61 PASS w H Per Sp H Per 348 STUD valve rocker arm ball 003 0 5 152 63 PASS 409 24 x 2 2 grooves on shank 1ight blue paint 3814692 16 35 STUD valve rocker arm ball 0 13 0 S tg 97 62 PASS CORVETTE 8 cyl 24 x 25 1 groove on shank light blue 3 ALL CORVETTE paint 3815892 16 35 62 63 PASS 409 PIN ball stud slot spring type 11 x 1 455481 16 8 939 Not required in this group See group 4 133 SEAL 6255641 08 0 439 COVER Valve Push Rod 18 49 ALL 50 53 ALL 216 91Q x 26 0 L 3835344 1 4 80 50 62 ALL CORVETTE 6 cyl exc 216 5 x 27 dimp1e in center 3701541 1 2 20 Chevrolet Motor I GGHBTGI MOSOPS COTpDY tiOY