1990 Buick Century Engine Water Pump - 12637105 | Hadwin White Wholesale Parts, Conway SC

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1990 Buick Century

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Engine Water Pump
This Fits Your 1990 Buick Century

Part Number: 12637105
Supersession(s): 251-738; 251-745; 251738; 251745; 97372515; 98031233; 98098889

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Water. Pump. Assembly -. Engine.
Includes Thermostat Housing. Includes Thermostat Housing. Main Engine Water Pump.

Engine Water Pump

6.6 LITER DIESEL. 6.6 LITER TURBO DIESEL. All Models; 6.6L. Express, Savana; 6.6L Diesel. Silverado, Sierra; 6.6L.
Water Pump - Repair or Replace
If any of the components of your vehicle's water pump assembly are faulty, your engine can't properly cool itself. If you've noticed a coolant leak from the front of your engine, quickly rising engine temperatures at idle or that your water pump pulley is loose or making noise, have your 1990 Buick Century inspected by one of our certified Buick technicians.

WATER PUMP.

Full Diagram

6. 6 liter diesel.

6.6 LITER DIESEL.

WATER PUMP.

Full Diagram

6. 6 liter turbo diesel.

6.6 LITER TURBO DIESEL.

Water pump.

Full Diagram

6. 6 liter diesel. To block. To pipe.

6.6 LITER DIESEL.

WATER PUMP.

Full Diagram

6. 6 liter diesel.

6.6 LITER DIESEL.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

5. 3L; Left. 5. 3L; Right. 6. 0L; Includes Thermostat. 6. 0L; See Thermostat Housing. All Models; 4.3L; Auto Trans. All Models; 4.3L; Manual Trans; w/o Oil Cooler. All Models; 4.3L; Manual Trans; w/Oil Cooler. All Models; 4.3L; w/AC. All Models; 4.3L; w/Indent URM. All Models; 4.3L; w/o AC. All Models; 4.3L; w/o Indent URM. All Models; 4.8L; Auto Trans; All. All Models; 4.8L; Auto Trans; w/o Rear AC. All Models; 4.8L; Auto Trans; w/Rear AC. All Models; 4.8L; Manual Trans. All Models; 4.8L; w/AC. All Models; 4.8L; w/o AC. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 1/8. All Models; 5.3L; Auto Trans; All; w/Avalanche; 34 x 18 1/2 x 1 5/16. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/5.3L Hybrid. All Models; 5.3L; Auto Trans; All; w/o Avalanche; w/o 5.3L Hybrid. All Models; 5.3L; Auto Trans; w/o Rear AC. All Models; 5.3L; Auto Trans; w/Rear AC. All Models; 5.3L; Manual Trans. All Models; 5.3L; w/AC. All Models; 5.3L; w/o AC.

All Models; 6.6L.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

5. 3L; W/ENHANCED Towing Pkg. ; Left. 5. 3L; W/ENHANCED Towing Pkg. ; Right. 5. 3L; W/O Enhanced Towing Pkg.. 6. 2L; Left. 6. 2L; Right. 6. 2L; W/ENHANCED Towing Pkg. ; 4. 8L; Left. 6. 2L; W/ENHANCED Towing Pkg. ; 4. 8L; Right. 6. 2L; W/ENHANCED Towing Pkg. ; 5. 3L. 6. 2L; W/O Enhanced Towing Pkg. ; Left. 6. 2L; W/O Enhanced Towing Pkg. ; Right. Sierra; 4.3L. Sierra; 4.8L; w/Enhanced Towing Pkg.; Left. Sierra; 4.8L; w/Enhanced Towing Pkg.; Right. Sierra; 4.8L; w/o Enhanced Towing Pkg.. Sierra; 6.0L; w/Enhanced Towing Pkg.; Left. Sierra; 6.0L; w/Enhanced Towing Pkg.; Right. Sierra; 6.0L; w/o Enhanced Towing Pkg.. Sierra; 6.2L; w/Enhanced Towing Pkg.; Left. Sierra; 6.2L; w/Enhanced Towing Pkg.; Right. Sierra; 6.2L; w/o Enhanced Towing Pkg.. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; 6.6L; Lower. Sierra; 6.6L; Upper. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; 6.6L. Silverado.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; 6.0L; Lower. Sierra; 6.0L; Upper. Sierra; 6.0L; w/Electric Cooling. Sierra; 6.0L; w/o Electric Cooling. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; 6.6L. Silverado.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

Sierra; 6.0L; Inlet. Sierra; 6.0L; Lower. Sierra; 6.0L; Upper. Sierra; 6.6L; 180 Degrees. Sierra; 6.6L; 185 Degrees. Sierra; 6.6L; Inner. Sierra; 6.6L; Outer. Sierra; w/Diesel. Sierra; w/o Diesel.

Sierra; 6.6L. Silverado.

WATER PUMP.

Full Diagram

180 deg. 185 deg. 6. 6 liter diesel.

6.6 LITER DIESEL.

COOLING SYSTEM. COOLING FAN. RADIATOR. WATER PUMP.

Full Diagram

050 gvwr. 6. 0L; Includes Thermostat.. 6. 0L; W/AUTO ac. 6. 0L; W/O Auto ac. Express. Savana; 4.8L; 2500. Savana; 4.8L; 3500; w/14. Savana; 4.8L; 3500; w/o 14. Savana; 4.8L; All. Savana; 4.8L; See Thermostat Housing.. Savana; 4.8L; w/19.5 Inch Diameter. Savana; 4.8L; w/o 19.5 Inch Diameter. Savana; 5.3L; See Thermostat Housing.. Savana; 6.0L; See Thermostat Housing.. Savana; 6.0L; w/19.5 Inch Diameter. Savana; 6.0L; w/o 19.5 Inch Diameter. Savana; 6.6L Diesel; 180 Degree. Savana; 6.6L Diesel; 185 Degree. Savana; 6.6L Diesel; 2500. Savana; 6.6L Diesel; 3500; w/14. Savana; 6.6L Diesel; 3500; w/o 14. Savana; 6.6L Diesel; All. Savana; 6.6L Diesel; Housing; Option 1. Savana; 6.6L Diesel; Housing; Option 2. Savana; 6.6L Diesel; Outlet. Savana; Lower.

Express. Savana; 6.6L Diesel.