58 PASS w C A C 348 comp drive exc 3 2BC 4 4 59 No 3751154 1 2 65 133 58 PASS 3 2BC w C A C comp drive 60 No 3751887 1 2 65 133 58 CORV F I w H L Cam lst design 54 No 3750878 I 2 70 135 58 CORV exc F I w H L Cam 55 Yes 3747873 1 2 50 125 55 57 PASS w 40 amp low cut in 8 cyl exc P S C A C dual 4BC 58 PASS w Air S 283 exc P S C A C 58 PASS w 45 amp 283 58 PASS w Air S 348 comp drive 58 Se 3A 3B w Cool Pack 8 cyl exc 4 SPD 58 Ser 3E w Cool Pack 8 cyl exc H D 3 SPD 4 SPD 55 No 3754906 1 2 50 125 57 Ser 6 w 40 45 amp H D 8 cyl exc P S BELT UNIT 58 P D notched 3732535t 1 5 10 281 57 Ser 6 w P S 30 35 amp 8 cyl BELT UNIT 55 P D notched 3732537t 1 5 00 275 57 Ser 6 w 40 45 amp low cut in 8 cyl exc P S BELT UNIT 56 P D notched 3732540T 1 5 00 275 56 Ser 4 8 cyl hvy duty exc 40 amp P S 56 58 Ser 6 8 cyl exc 40 amp P S BELT UNIT 57 P D unnotched 3732534t 1 5 00 275 58 PASS w H L Cam 348 BELT UNIT 58 P D unnotched 3758276 1 5 10 255 NOTE Contains two matched belts NOTE Part numbers moulded on belts 1 069 PUMP ASSEMBLY Engine Coolant 29 34 ALL exc CC DC less pulley cast 836944 601108 1 7 45 425 36 ALL cast 836078 836075 1 8 90 507 37 38 ALL use offset fan cast 598309 pulley stamped 838764 598308 1 11 40 650 39 40 ALL y cast 598309 pu11ey stamped 838905 838903 1 11 70 667 41 52 ALL pulley V wide pulley stamped 53 55 UTIL lst Ser exc 261 838905 3836083 1 11 70 667 53 54 PASS 53 55 COMM lst Ser exc H T pulley V ft wide 3836084 1 11 70 667 53 55 CORV 6 cyl 3706009 1 26 70 1736 54 55 ALL 261 lst Ser 3836208 cast on body 3836207 1 11 70 667 54 55 COMM w H T with cooler lst Ser pulley V wide 3836223 1 11 70 667 58 PASS 348 3732748 1 16 85 960 1 55 58 ALL 6 cyl 2nd Ser PUMP UNIT w reducing bushing less pulley 3741033 1 10 70 610 55 58 ALL CORV 8 cyl 2nd Ser exc 348 PUMP UNIT w reducing bushing 3741034 1 13 70 781 NOTE When using 3732748 on jobs w 0 water by pass remove tube and replace with plug in group 1 097 1 073 BODY BOLT STUD Coolant Pump 5355 CORV 6 cyl 3706013 1 11 85 711 53 55 CORV 6 cyl BOLT 1 1 1 16 x 132395 2 8 907 53 55 CORV 6 cyl BOLT R H 16 x 1 132405 1 8 907 56 57 D D 8 cyl BOLT 16 x 1 3836646 1 3 275 58 PASS 348 BOLT attach hex 16 x 1 3735703 3 10 6 57 58 PASS 8 cyl exc C A C 348 STUD pump attaching battery ground cable attach 5 24 38 16 x 2 3759755 1 15 9 58 PASS 348 STUD pump attaching battery ground cable attach 24 16 x ZQQ 3745278 1 15 9 58 CFORVU STUD pump attaching engine trt mtg brkt attach 16 both ends x 32 3750553 1 50 30 NOTE Previously released in 1959 P Gr A 39 1 079 GASKET Coolant Pump Assembly to Block 37 40 ALL has one 1 center hole 838137 1 08 5 20 41 54 ALL has two 1 center holes one halt 55 COMM UTIL lst Ser flat hole 3836048 1 08 5 20 55 58 ALL 6 cyl 2nd Ser 31 I D w 5 holes 1 dia 3836162 1 08 5 20 55 58 ALL CORV 8 cyl exc 348 1 g large I D 3754587 t 2 08 5 20 58 PASS 348 29gg long 3734992 2 08 2 8 NOTE When using as L H gasket trim oft dia hole tNOTE Previously released in 1959 P 81 A 39 1 097 CONNECTOR HOSE PLUG Coolant Pump By Pass 58 PASS 348 exc H L Cam 3 2BC 58 PASS w H L Cam 348 2nd design to inlet mfld to water pump body 3735575 2 15 9 58 PASS w H L Cam 348 lst design inlet mild end 3760123 1 85 51 1 066 1 097 I REVISED JANUARY 1 1959