COOLING GRILLE OIL SYSTEM 1 066 BELT Fan Gen and Accessory Drive DRIVE BELT CHART MODELS THRU 1970 Belt N0 Length Belt No Length Belt No Length 3880802 30 9433738 43 9433759 53 Z 3953733 31 9433739 43 Z 3845654 53 9433718 32 2 3953778 43 4 9433760 54 9433716 32 3953786 44 9433761 54 z 9433718 32 9433741 44 z 9433762 55 9433722 34 B 9433742 45 9433723 35 2 3937790 45 Z 9433763 55 z 9433725 36 3999272 45 9433764 56 3962068 37 4 3953787 47 3780981 55 4 9433728 37 2 9433764 47 3917208 56 6263721 38 9433747 47 z 9433766 57 3915962 38 9433748 48 9433769 58 Z 9433730 39 9433750 481 2 6262854 38 2 9433750 49 9433766 57 3888458 39 9433752 50 9433768 58 9433732 40 3909819 49 z 3849337 40 z 9433753 50 9433769 58 z 9433733 40 2 9433756 51 2 9433734 41 3881871 52 9433771 59 9433735 41 Z 9433757 52 2 9775522 60 2 9433757 42 2 3932330 52 4 Belt Unit 5 32 NOTE Code letters shown under the heading Driven Pulleys indicate the pulleys which the belt drives Codes are as follows W Water Pump and Fan G Generator P Power Steering Pump B Blower A Air Susp Comp C Air Cond Comp l d er X Air Injection Reactor F Fan I 0 I 0 0 J 1 I I II 0 I 0 0 02 0 II 0 1 0 0 l J I l I 3 2 I 7 I I 1 066 4 and 6 cylinder Drive Pulley Crankshaft Groove No 1 1 2 or 3 pulley systems Driven Dimensions Pulleys 62 Chevy exc Air Cond 62 Chevy w Air Cond 4 cyl exc P S AC gen z 41 G W 9433734 1 62 63 Chevy w 42 52 amp A C Gen 6 cyl exc Air Cond P S 62 Chevy w 42 52 amp A C Gen 4 cyl exc P S 62 Chevy Taxi w 42 amp A C Gen 6 cyl exc P S 64 65 Chevy 4 cyl exc 62 amp 66 67 Chevy 4 cyl 41 1 G W 9433735 1 GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1I REV 4 81 1 1 c 1 000 GROUP