65 66 Ser 50 D 351 2486153 1 19 40 eng overhaul 66 Ser 60 D DH478 67 69 All D DH478 8872724 1 15 30 eng overhaul 66 70 All 366 427 3958613 1 4 20 w seal 67 69 All 4 53 5198042 1 1 77 engine blower 68 70 All 6 cyl exc L P Gas 3970635 1 4 40 Note 7 NOTE 7 On 250 engine discard w pump gasket 3815848 on 292 engine discard w pump gasket 3788485 69 70 Ser 40 50 w L P Gas 6 cyl exc SBC 3970636 1 4 40 62 69 All 3 53 4 53 6V 53 5198684 1 8 63 OVERHAUL UNIT engine blower NOTE 2 Consists of crankcase front end cover gasket and seal assembly water pump gaskets crankshaft rear bearing oil seals crankshaft rear bearing cap oil seals on 3775707 only fuel pump flange gasket fuel pump plate gasket NOTE 3 The above Engine Small Parts Gasket Units together with Oil Pan Gasket Unit group 1 429 and Cylinder Head Gasket Unit group 0 289 provide all necessary Gaskets for complete engine overhaul or short motor installation NOTE 5 This Gasket Unit together with a Cylinder Head Gasket Unit group 0 289 provide all necessary Gaskets for complete engine overhaul or short motor installation NOTE 6 Consists of the intake valve stem oil seal and the following gaskets Cylinder head Intake and Exhaust manifold Cylinder head cover Push rod cover and Exhaust pipe to manifold 0 027 MOUNTING BUSH NG CUSHl0N RlNG Engine 54 55 Util 1st Ser 55 66 All exc A T 322 327 348 366 409 Diesel 67 70 Ser 40 exc Diesel 67 70 Ser 50 60 292 exc P T 3705444 2 4 00 rear upper Ident No 3705444 56 62 All w P T 56 62 All 22 348 409 63 67 Ser 60 w P T 6 cyl 63 66 All 327 348 366 63 Ser 80 w P T 409 exc Tilt 65 Ser 80 w P T exc Tilt Diesel 65 69 All Diesel 67 70 All 8 cyl 67 70 Ser 50 60 w P T 6 cyl 3743771 2 5 25 rear upper Ident No 3743771 54 55 Util lst Ser 55 65 All exc P T 322 327 s 18 409 65 66 Ser 50 60 exc Diesel 327 348 366 P T 67 70 Ser 40 exc Diesel 67 70 Ser 50 60 292 exc P T rear lower 60 62 All exc Diesel 3789949 2 1 70 front lower Ident No 3789949 56 62 All w P T 56 62 All 322 327 348 409 63 66 All 327 348 366 63 66 Ser 60 w P T 6 cyl 63 Ser 80 w P T 409 exc Tilt 65 Ser 80 w P T exc Tilt Diesel 65 69 All Diesel 67 70 All 8 cyl 67 Ser 60 6 cyl 67 70 Ser 50 60 w P T 6 cyl 3723646 2 1 65 rear lower ldent No 3723646 38 55 Util 1st Ser 58 59 All 348 3739939 1 3 70 front w bshg stamped No Shims 60 62 All exc Diesel 3766293 1 3 70 front upper ident No 3768864 3766293 60 62 Ser 40 3763767 1 3 70 front Ident N0 3763767 3763768 62 64 All 4 53 6V 53 63 65 Ser 80 409 exc Tilt P T 63 66 Ser 80 Tilt 6V 53 409 3815589 2 15 90 rear 62 Ser 80 Diesel 63 66 All 3 53 4 53 6V 53 3888479 1 3 70 front stamped No Shims 63 70 All exc Diesel 366 427 3827521 2 3 70 front ldent No 3827521 65 66 All 67 68 Tilt D DH478 2439295 1 4 25 front upper 66 Ser 50 D351 exc Tilt 66 Ser 60 D DH478 exc TDM 67 68 Tilt D DH478 2486182 1 1 90 frt lower 1971 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT 0N P A 313 0 010 0 027 0 4 REV 6 71