1 609 SPRING VALVE SEAT RETAINER PLUG GASKET Oil Pump Pressure Regulator A 55 61 ALL 8 cyl exc 322 X6 O D x Z 4 free length 21 coils 3835896 1 10 55 61 ALL 6 cyl TZ free length 3786257 1 10 62 ALL 6 cyl 22 4 free length 3813796 1 10 62 ALL 8 cyl 63 65 ALL exc DIESEL 66 Ser 50 60 exc 366 DIESEL valve 21 coils 2 free length 3814903 A R 10 62 65 Ser 80 318 regulator and relief valve 5121309l 2 29 62 65 ALL 159 212 318 regulator and relief valve 5126436l 2 18 65 66 ALL 351 478 relief valve 24648910 1 10 66 Ser 60 80 366 valve 24 coils 2 O D x 2 A6 free length 3876866 1 10 55 62 ALL exc 322 DIESEL 63 66 ALL 8 cyl exc 366 VALVE A2 I D x Z O D x l 6 long 3702366 1 37 S6 59 ALL 322 VALVE w spring 1393633 1 40 62 65 ALL 318 2nd design VALVE reg and relief 5109804l 2 1 43 62 ALL 212 318 lst design 63 64 ALL 212 65 66 ALL 159 212 VALVE reg and relief 5177777l 2 48 63 66 Ser 50 60 6 cyl VALVE usedw pump cast 3832182 3829433 1 37 65 66 ALL 351 478 VALVE relief 12473280 1 30 66 Ser 60 80 366 VALVE 3860377 1 42 66 ALL 318 VALVE reg and relief 5136093l 2 1 50 NOTE When using in place of 5109804 oil pressure regulator and relief l valve plug 5136227 must also be used 63 ALL 6 cyl exc DIESEL SEAT valve spring 2 x Z 3789713 1 05 55 61 ALL exc 322 62 ALL 6 cyl 66 Ser 60 80 366 RETAINER valve spring 7A O D x thk 3701564 1 02 62 ALL 212 318 lst design 63 66 ALL 212 65 66 Ser 50 159 PLUG reg and relief valve 5113657l 2 24 62 65 ALL 318 2nd design PLUG reg and relief valve 5109803l 2 40 66 ALL 318 PLUG reg and relief valve 5136227lT 2 35 TNOTE When using in place of 5109803 oil pressure regulator and relief valve ui 5136093 must also be used 62 64 DIESEL GASKET reg and relief valve plug 2 5177773 A R 1 456 I 639 SHAFT GEAR ROTOR ASSY SLEEVE RETAlNER PIN CLAMP BUSHING Oil Pump 55 S7 ALL 265 283 dist to pump w sleeve 6 long 3836624 1 2 372 58 59 ALL 348 lst design dist to oil pump inter 3740477 1 2 372 59 66 ALL 283 327 lst design dist to pump inter Q 37645526 1 2 372 59 61 ALL 348 2nd design l 62 64 ALL 348 409 lst design dist to pump inter 6 O L v 3764553 G9 1 2 372 64 ALL 327 2nd design dist to pump inter 3857657 1 2 372 64 ALL 348 409 2nd design dist to pump inter 62 O L 3857658 1 2 372 65 66 ALL 351 478 w gear oil pump drive 65 66 Ser 60 TDM w Tach 478 w gear tach flex 24495040 1 13 50 65 ALL 351 478 66 Ser 50 351 exc TILT 66 Ser 60 478 exc TDM oil pump drive 24638530 1 90 62 64 Ser 60 DIESEL GEAR drive 5116213 I l 4 81 62 64 Ser 80 DIESEL GEAR drive 5116458l 1 6 17 65 66 ALL 159 212 GEAR drive 5135161l 1 5 48 65 66 Ser 80 318 GEAR drive 51350V79l 1 6 27 62 66 Ser 60 212 ROTOR ASSY 5195957l 1 29 40 62 66 Ser 80 318 ROTOR ASSY 5195687l 1 34 89 65 66 ALL 159 ROTOR ASSY 5195714l 1 24 37 65 66 ALL 351 478 ROTOR ASSY w shaft 2480487 1 17 50 55 57 ALL 265 283 SLEEVE drive shaft 3 I D x 54 O D x 1 long 3701731 1 61 58 61 ALL exc 322 SLEEVE intermediate shaft 3740476 1 66 66 Ser 60 80 366 SLEEVE intermediate shaft 3877672 1 66 55 57 ALL 265 283 RETAINER drive sleeve X thick 555746 1 05 J 19 ll 609 l 639 178 Ch vrolet Motor Diving HDT V General Motors Corporation REVISED MAY 1 1966