Buy 1991 Buick Century Engine Water Pump. 1/2, 3/4 & 1 Ton, 1996 New Style, gas engine, 4.3, 5.0, 5.7 LITER, Models, Front - OEM Buick Part # 89060527 (31024667, 89017748)

Pump. Water. Engine.
Incl.Gaskets. Main Engine Water Pump.

Engine Water Pump

1/2, 3/4 & 1 Ton, 1996 New Style, gas engine, 4.3, 5.0, 5.7 liter. 2003-14. 4.3 LITER. 4.3 LITER, to front cover. 5.0 & 5.7 LITER. 5.7 liter. 6 cylinder. All Models. All Models; 4.3L. All Models; 5.0L, 5.7L. Astro, Safari. Express, Savana. Express, Savana; 5.0L, 5.7L. Express, Savana; 7.4L. Gas engine, 4.3, 5.0, 5.7 liter. S-Series; 4.3L; All. Silverado, Sierra; 4.3L.
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 1991 Buick Century inspected by one of our certified Buick technicians.