C2 LANT GRILLEE 011 SYSTEM 1 609 RETAIl lElllR SPlRlNG VALVE Oil Pump 53 63 Corvette 65 74 Corvette 396 427 45 l 3701564 1 05 pressure regulator valve spring H rc OD 55 61 Corvette 8 cyl r 3835896 1 15 SPRING pressure reg valve 5 O D x 2 ru OL 62 Corvette 283 327 63 Corvette 1st design 65 Corvette exc Fl Sp l l Pe r vv Mech Lifters 66 72 Corvette 327 350 em Sp H Per 73 75 Corvette 350 3814903A Fl 16 SPRING pressure regulator valve 21 coils 2 gz free length 63 64 Corvette 2nd design 65 Corvette Fl Sp Irl Per w Mech Lifters exc 396 69 72 Corvette w Sp H Per 2350 384891 1 1 210 SPRING pressure regulator valve 21 coils stripe of white 65 Corvette 395 66 69 Corvette w Sp H Pern l l D AL Cyl and Case 427 71 Corvette w Sp H Per 454 3876866 1 15 SPRING pressure regulator valve 24 coils E ra O D x 2 ta free length Stripe of Lt Green r 66 74 Corvette 396 427 41i 1 exc Sp H Per 3 280 I l l AL Cyl and Case 3860378 1 15 SPRHNG pressure regulator valve M O lZ x 2 Z free length 53 70 Corvette exr 23945 4111 7 454 73 74 Corvette 350 75 Corvette 3702366 1 43 VALVE pressure regulator gz l D x X 13 ISU 16 65 74 Corvette 396 427 4 54 3660377 1 53 VALVE pressure regulator 1 M O L x 7 NIH 1 639 PIN llIlETA IlNlER SHAFT l E1lE EE Oil Pump Shaft 5 5 59 Corvette 8 cyl 1142485 1 05 groove B x S B 8 940 615 Corvette vv Sp H Pei 396 616 71 Corvette w Sp l l Pell l l D AL Cyl and Case 427 454 3877674 1 111 dist to oil pump inter sleeve retainer All All 838839 1 105 PIN special groove 59 74 Corvette 8 cyl exc 15196 4227 454 65 74 Corvette 396 427 l Ei4 exc Sp H Per H D 3764554 1 10 RETAlNER dist to pump inter shaft Note 1 58 59 Corvette 283 3739826 1 2 35 SHAFT dist to pump w s eeve 2 372 59 69 Corvette 283 307 311127 350 7 3 Corvette 350 3996287 1 2 03 SHAFT dist to pump inter 2 372 Note 1 65 69 Corvette 396 427 exc Sp H Per HD Al Cyl and Case 70 71 Corvette 454 ex Sp l l Per 3998289 1 1 65 SH AFT UNIT w retainer dist to oil pump inter 2 372 65 70 Corvette w Sp ll l Pear lH D 396 427 71 Corvette w Sp H Plan 454 3865886 1 2 99 SHAFT UNIT w retainer dist to oil pump inter 2 372 58 59 Corvette 8 cyl 65 71 Corvette vv Sp H Pewr l l D AL Cyl and Case 394 1 427 454 38776712 1 85 SLiEE VE dist to oil pump inter shaft NOTE I For use vvzlrh pump having retainer ring groove 1 652 PUNIFl A S E lVIBLY lPU lVIP Jl N1 I IESOLT SCREW STUD Oil 159 63 Corvette lst design B5 Corvette 327 exc F l Sp H Per vv Nlech Lil t er s 66 69 Corvette 327 2350 70 72 Corvette 350 exc lilp H Fer 3821979 1 63 64 Corvette 2nd design 65 Corvette vv Fil Sp 1 tl Per w Mech Lifters 3 27 70 72 Corvette vv Sp H F er 350 3848907 1 113 45 65 Corvette vv Sp H Per 396 427 66 69 Corvette vv Sp H Per 427 1974 GM F A l llt FE DI l EZlON GENEEFIAI l lO T l llEE5 COFll ORA l Ol l CHEVROLET P A 308 REV 9 74 1 221 1 609 1 652