COOLANT GRILLE OIL SYSTEM 1 745 CONNECTOR ARRESTOR ASSY GROMMET NIPPLE TEE VALVE ASSY Crankcase Part Dev Part Dev No Type Lenght No Type Length 3825960 A 3 3923213 B 1 3928988 A 4 3942528 B 1 3943670 A 3 3868842 C 1 3859374 B l 4 3921983 B 2 Q A B C CONNECTORS Refer to Illustration 77 Sprint 6 cyl 366900 1 CONNECTOR c case vent hose B OD x 1 46 Lg 71 Sprint 454 exc Sp H Per 3849856 1 ARRESTOR ASSY c case vent hose 71 Sprint 3989346A R GROMMET 5 Is D x l IS O D 71 2 Sprint 3845783 1 GROMMET Z3 S4 I D x 17 az O D 77 Sprint 250 3994239 1 GROMMET c case vent hose 72 Sprint 307 350 3986358 1 NIPPLE inlet manifold to c case vent hose 18 73 7 Sprint 305 307 350 400 336018 1 NIPPLE inlet manifold to c case vent hose 18 71 4 Sprint 8 cyl 3970076 1 TEE vent hose 71 2 Sprint w level control 3887105 1 TEE vent hose 71 2 Sprint 3989020 1 TEE ASSY vent hose 18 pipe thds 4 931 71 2 Sprint 6 cyl 6422717 1 VALVE ASSY vent 71 2 Sprint 8 cyl 6423695 1 VALVE ASSY vent 73 Sprint 8 cyl 6487532 1 VALVE ASSY vent 74 7 Sprint 8 cyl 6487779 1 VALVE ASSY vent 75 7 Sprint 6 cyl 6487936 1 VALVE ASSY vent 1 750 BOLT Oil Filler Tube 76 7 Sprint 3785130 A R hex 20 x Z 1 754 GASKET Oil Pump 75 454 473396 1 oil pump 1 758 CAP ASSY Oil Filler Tube 71 2 Sprint 8 cyl 3980273 1 73 5 Sprint 454 3980273 1 73 4 Sprint 307 350 400 3835665 1 75 7 Sprint 850843 1 type FC 2 1 762 HOSE CLIP PIPE Crankcase Ventilator Outer 71 2 Sprint 3981058A R 36 dev length w 1 Z offset 71 2 Sprint 6 cyl 3939005 1 71 2 Sprint w C A C 307 350 400 w 2BC 3942524 1 c case vent a cl to rocker cover 71 2 Sprint 454 3916380 l 71 2 Sprint 307 350 exc H Per 3972132 1 CLIP a cl fuel vapor canister hose 5 73 4 Sprint 8 cyl 3905067 1 c case vent to rocker cover 75 Sprint 454 3905067 1 c case vent a cl to rocker cover 71 2 Sprint 307 350 exc C A C 3970072 1 PIPE 71 Sprint w 2BC 350 400 exc C A C 71 4 Sprint 400 w 4BC 402 454 exc Special Duct Hood 330523 1 PIPE 73 4 Sprint w 4BC 350 3970072 1 PIPE 73 7 Sprint w 2BC 305 307 350 3970070 1 PIPE 6 IG 75 7 Sprint w 4BC 350 400 3970072 1 PIPE 5 4 75 Sprint 454 330523 1 PIPE ij GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57 i 1 745 1 762 1 10 REV 4 81