I COOLANT GRILLE lL SYSTEM 1 073 BOLT STUD Coolant Pump Con t 75 Monza 282 350 3785362 1 STUD water outlet 16 x 2 1 079 GASKET Coolant Pump Assembly to Block 62 72 All exo 8 cyl 73 75 All 6 cyl 3788478 1 19 64 72 All 283 302 307 327 350 70 72 All w 2BC 400 73 75 All 8 cyl exo 454 75 Monza 262 3754587 1 19 left or right n large l D cork Note 1 NOTE 1 When us ng as L 1C gasket trim off dla ho a 65 Pass 409 3964224 2 24 65 72 All 396 400 w 4BC 402 427 454 I 73 75 All 454 3860039 2 19 1 H D X two sg holes at ends 71 75 Vega Monza exc 262 3973120 1 21 1 097 CONNECTOR ELBOW HOSE Coolant Pump By Pass 65 68 Chevelle 396 65 69 Pass 396 427 V 67 68 Camaro 396 exo A R 3921915 2 1 10 thermostat by pass hose to Inlet manifold and water pump 1 J O L x M 0 0 67 Camaro w A l R 396 3921916 2 1 85 therm by pass hose at water pump inlet manifold 65 67 Chevy Chevelle w Sp H Per 327 67 68 Camaro 302 3829819 1 5 70 ELBOW thermostat by pass at water pump 75 Vega Monza 122 442407 1 4 30 ELBOW therm hsg 65 68 All w Sp H Per 302 327 3794094 1 1 30 HOSE thermostat by pass 8 846 85 Pass 409 3760119 I 1 50 HOSE Note 1 65 68 Pass Chevy Chevelle 396 427 87 68 Camaro 396 exc A R 1485552 I 3 30 HOSE thermostat by pass 1 0 0 x l7 Note 1 1 87 Camaro w A I R 396 3882828 1 1 35 HOSE thermostat by pass NOTE I May be necessary to cut as required 1 105 SHAFT ASSY Coolant Pump with Bearing 65 68 All 396 409 427 907738 1 14 70 4 u long 1 109 ROTOR Coolant Pump 62 67 All 153 194 230 250 exc Taxi 65 Chevy Chevelle Taxl 194 85 Chevy Taxi 153 Q 65 67 Pass Taxi 230 250 J 68 71 All 153 230 250 3920917 1 3 30 w pump 85 67 All 396 427 3863197 1 4 00 3 M 0 D stamped 3863197 1 148 GAUGE ASSY BACKPLATE DIAL Coolant Temperature Dash Unit 85 Malibu S S 6401598 I 9 60 65 Impala 8 6401674 1 10 69 less case faoe plate and lens 66 67 Chevelle Spt Cpe Conv 66 67 EI Camino Custom 6402466 I 9 94 67 Camaro 8 cyl 6402807 1 1 1 40 68 Chevelle w inst panel gauges 6488813 1 8 10 68 69 Camaro w Console Instr Cluster 6489838 1 10 64 68 69 Chevy w Console Instr Cluster 70 mm cnevenne w gauges 11 75 Nova vv console gauges 6489896 1 10 24 thermo 69 Chevelle w inst panel gauges 6489398 1 8 53 70 72 Chevelle w inst panel gauges 6490087 1 13 05 thermo 70 76 Camaro w inst panel gauges 6489856 1 A 17 10 w back plate temp 71 74 Vega G T 140 6489992 1 13 32 w resistor I 73 74 Chevelle w inst panel gauges 6490167 1 l3 05 thermo 75 Vega w gauges 122 8992569 1 14 13 w resistor 1 75 Monza Town Cpe 8987859 1 28 53 temp and volt f 75 Vega w gauges exc 122 75 Monza exc Town Cpe 8992302 1 15 25 w resistor 75 Pass 8992318 1 l5 38 coolant temp dash 75 Chevelle w inst panel gauges 8992361 1 14 96 75 Camaro w inst panel gauges 8496400 1 1 20 BACKPLATE temp gauge 73 74 Chevelle 6497327 1 3 01 DIAL temp tell tale Q GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET II REV 4 77 1 29 1 073 1 148