CHEVROLET MASTER PARTS CATALOG PART NO LIST YEAR MODEL PART NAME NO USED PIRICE 1 062 PULLEY Fan and Water Pump 32 36 ALL 4 837606 stamped ozn pulley 837872 1 1 77 37 ALL 838466 stamped on pulley 838473 1 1 77 38 ALL l l l 838764 stamped on pulley shaft hole 590 dia 838763 1 1 77 38 ALL w 598308 pump 838764 stamped on pulley shaft hole 610 dia 598310 1 1 77 39 52 ALL 53 54 UTILITY 838905 stamped on pulley 838904 1 1 80 53 54 PASS COMM pulley V wide 3703600 1 1 80 I 1 064 BLADE ASSY Fun 29 36 A B N C O D E F exc DB EB FB 15 dia ZLQ bolt circle 1 in shaft 37 ALL tor Lo Spd operation hole staggered blades 836968 1 2 32 33 36 CB O DB P EB O FB R tor greater 16 dia 2 bolt circle 1 in shaft cooling on CB O hole staggered blades 837448 1 2 32 37 40 GA HA KA KH 15 dia 2 bolt circle 1 in shaft hole 41 54 PASS staggered blades 8382771 1 2 32 37 39 GB GC GD GE S HB IB IC ID IE V 16 dia 2 bolt circle 1 in shaft hole 39 49 PASS w hvy duty equ exc IB KB staggered blades 40 49 PASS exc KA KB use w 11 41 rear axle only 838279 1 2 32 37 38 GA HA w 598308 1 15 dia 2 belt circle 1 in shaft hole staggered bla des 838933 1 2 32 37 38 ALL exc GA HA w 598308 16 dia 2 belt circle 1 in shaft hole staggered blades 838936 1 2 30 39 54 COMM UTILITY exc 261 18 dia 4 blades 839020 1 2 32 37 52 UTILITY for low speed operation 18 dia 6 blades 604225 1 3 27 39 53 ALL for low speed operation 16 dia 2 bolt circle 1 in shaft hole staggered blades 603353 1 2 32 54 ALL w 261 18 dia 4 blades 3708928 1 2 32 54 UTIL low speed operation 18 dla 6 blades 3707662 1 3 50 TNOTE For use w 598308 pump ozn 1937 838279 also used on BG DI EI FI G1 TAXI NOTE When using 604225 on 1937 38 models it is also necessary to use 838903 pump 1 066 BELT Fun and Generator 29 32 ALL molded 836347 836347 1 1 85 33 36 ALL exc CC DC molded 601518 601518 1 1 85 37 52 ALL 53 54 UTILITY exc 261 molded 3680776 3680776 1 1 85 37 42 ALL w heavy duty generator painted 595949 595949 1 1 85 47 52 COMM w hvy duty gen 47 54 UTIL w hvy duty gen molded 3693105 3693105 1 2 35 53 54 PASS COMM exc hvy duty gen molded 3703634 3703634 1 1 85 53 54 PASS COMM w hvy duty gen molded 3703849 3703849 1 1 85 53 54 UTIL w 1106976 55 amp low cut in 3708572 1 2 35 54 ALL w 261 mold ed 3708929 I 3708929 1 2 35 1 069 PUMP ASSEMBLY lW ter with Fun Pulley 29 34 ALL exc CC DC less pulley cast 836944 601108 1 6 11 35 ALL cast 837610 837608 1 7 55 36 ALL cast 836078 836075 1 7 55 EXCHA NGE ITEM 37 38 ALL use offset fan cast 598309 pulley stamped 838764 598308 1 1 9 35 39 40 ALL cast 598309 pulley stamped 838905 838903 1 9 35 41 52 ALL UNIT pulley V wide pulley stamped 53 54 UTILITY exc 261 838905 3836083 1 9 45 53 54 PASS COMM exc A T UNIT pulley V wide 3836084 1 9 45 54 ALL w 261 3836208 cast on body 3836207 1 9 85 Exchange Price Shown Add 50 to pricesif used Ch evrolet Water Pump Assembly is not exchanged TNOTE Repair parts for original 1937 water purnp part 838464 and original 1938 water pump part 603148 may be identified by their respective part numbers Fan blade 838933 must be installed with 598308 on 1937 series GA and fan blade 838936 must be installed with 598308 on 1937 series GB GC GD GE S 119 1 062 1 0nB9