# US MOTOR WORKS US5050 Engine Water Pump for 1987–1995 BUICK APOLLO/SKYLARK ### Performance Overview **DIMENSIONAL MATCH** Accurate alignment for easy install **CRAFTMANSHIP** Basic build, dependable materials **DRIVING STYLE** Consistent cooling for city driving **DESIGN / CONCEPT** Functional design for economy operation **COST EFFECTIVENESS** Budget-friendly cooling investment **LIFE CYCLE** Durable under standard conditions **BRAND CERTIFICATION / ACCREDITATION** Tested for dependable engine cooling ### Key Features - Accurate alignment for easy install - Basic build, dependable materials - Consistent cooling for city driving - Functional design for economy operation - Budget-friendly cooling investment - Durable under standard conditions - Tested for dependable engine cooling ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 1988 BUICK APOLLO/SKYLARK 1989 BUICK APOLLO/SKYLARK 1990 BUICK APOLLO/SKYLARK 1991 BUICK APOLLO/SKYLARK 1992 BUICK APOLLO/SKYLARK 1993 BUICK APOLLO/SKYLARK 1988 BUICK CENTURY FWD 1989 BUICK CENTURY FWD 1990 BUICK CENTURY FWD 1991 BUICK CENTURY FWD 1992 BUICK CENTURY FWD 1993 BUICK CENTURY FWD 1988 BUICK FULL SIZE BUICK FWD 1989 BUICK FULL SIZE BUICK FWD 1990 BUICK FULL SIZE BUICK FWD 1991 BUICK FULL SIZE BUICK FWD 1992 BUICK FULL SIZE BUICK FWD 1993 BUICK FULL SIZE BUICK FWD 1994 BUICK LESABRE 1995 BUICK LESABRE 1994 BUICK PARK AVENUE 1995 BUICK PARK AVENUE 1988 BUICK REATTA FWD 1989 BUICK REATTA FWD 1990 BUICK REATTA FWD 1991 BUICK REATTA FWD 1990 BUICK REGAL 1991 BUICK REGAL 1992 BUICK REGAL 1993 BUICK REGAL 1994 BUICK REGAL 1995 BUICK REGAL 1988 BUICK RIVIERA 1989 BUICK RIVIERA 1990 BUICK RIVIERA 1991 BUICK RIVIERA 1992 BUICK RIVIERA 1993 BUICK RIVIERA 1995 BUICK RIVIERA 1995 CHEVROLET CAMARO 1992 CHEVROLET LUMINA APV 1993 CHEVROLET LUMINA APV 1994 CHEVROLET LUMINA APV 1995 CHEVROLET LUMINA APV 1992 OLDSMOBILE ACHIEVA 1993 OLDSMOBILE ACHIEVA 1987 OLDSMOBILE CALAIS FWD 1988 OLDSMOBILE CALAIS FWD 1989 OLDSMOBILE CALAIS FWD 1990 OLDSMOBILE CALAIS FWD 1991 OLDSMOBILE CALAIS FWD 1988 OLDSMOBILE CUTLASS CIERA FWD 1989 OLDSMOBILE CUTLASS CIERA FWD 1990 OLDSMOBILE CUTLASS CIERA FWD 1991 OLDSMOBILE CUTLASS CIERA FWD 1992 OLDSMOBILE CUTLASS CIERA FWD 1993 OLDSMOBILE CUTLASS CIERA FWD 1994 OLDSMOBILE EIGHTY-EIGHT 1995 OLDSMOBILE EIGHTY-EIGHT 1988 OLDSMOBILE FULL SIZE OLDS FWD 1989 OLDSMOBILE FULL SIZE OLDS FWD 1990 OLDSMOBILE FULL SIZE OLDS FWD 1991 OLDSMOBILE FULL SIZE OLDS FWD 1992 OLDSMOBILE FULL SIZE OLDS FWD 1993 OLDSMOBILE FULL SIZE OLDS FWD 1994 OLDSMOBILE NINETY-EIGHT 1995 OLDSMOBILE NINETY-EIGHT 1992 OLDSMOBILE SILHOUETTE 1993 OLDSMOBILE SILHOUETTE 1994 OLDSMOBILE SILHOUETTE 1995 OLDSMOBILE SILHOUETTE 1988 OLDSMOBILE TORONADO 1989 OLDSMOBILE TORONADO 1990 OLDSMOBILE TORONADO 1991 OLDSMOBILE TORONADO 1992 OLDSMOBILE TORONADO 1995 PONTIAC FIREBIRD 1992 PONTIAC GRAND AM 1993 PONTIAC GRAND AM 1987 PONTIAC MIDSIZE BONNEVILLE 1988 PONTIAC MIDSIZE BONNEVILLE 1989 PONTIAC MIDSIZE BONNEVILLE 1990 PONTIAC MIDSIZE BONNEVILLE 1991 PONTIAC MIDSIZE BONNEVILLE 1992 PONTIAC MIDSIZE BONNEVILLE 1993 PONTIAC MIDSIZE BONNEVILLE 1994 PONTIAC MIDSIZE BONNEVILLE 1995 PONTIAC MIDSIZE BONNEVILLE 1992 PONTIAC TRANS SPORT 1993 PONTIAC TRANS SPORT 1994 PONTIAC TRANS SPORT 1995 PONTIAC TRANS SPORT ### FAQ **Will this fit my vehicle?** Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase. **What part number is this?** The listed part number is US5050. **Is this product designed for direct replacement?** Yes. This product is intended to match the compatible vehicle applications listed in the Vehicle Fitment Table. **Should I confirm fitment before ordering?** Yes. Always compare your original part, position, and vehicle details with the Vehicle Fitment Table before ordering. ### Common Searches - Engine Water Pump for BUICK APOLLO/SKYLARK - US5050 fitment - US MOTOR WORKS Engine Water Pump - 1988–1993 BUICK APOLLO/SKYLARK Engine Water Pump - 1988–1993 BUICK CENTURY FWD Engine Water Pump - 1988–1993 BUICK FULL SIZE BUICK FWD Engine Water Pump ## Details - **Price:** 47.35 CAD - **Vendor:** US MOTOR WORKS - **Type:** Engine Water Pump - **Tags:** 1987–1991 OLDSMOBILE CALAIS FWD, 1987–1995 PONTIAC MIDSIZE BONNEVILLE, 1988–1991 BUICK REATTA FWD, 1988–1992 OLDSMOBILE TORONADO, 1988–1993, 1988–1993 BUICK APOLLO/SKYLARK, 1988–1993 BUICK CENTURY FWD, 1988–1993 BUICK FULL SIZE BUICK FWD, 1988–1993 OLDSMOBILE CUTLASS CIERA FWD, 1988–1993 OLDSMOBILE FULL SIZE OLDS FWD, 1990–1995 BUICK REGAL, 1992–1993 OLDSMOBILE ACHIEVA, 1992–1993 PONTIAC GRAND AM, 1992–1995 CHEVROLET LUMINA APV, 1992–1995 OLDSMOBILE SILHOUETTE, 1992–1995 PONTIAC TRANS SPORT, 1994–1995 BUICK LESABRE, 1994–1995 BUICK PARK AVENUE, 1994–1995 OLDSMOBILE EIGHTY-EIGHT, 1994–1995 OLDSMOBILE NINETY-EIGHT, 1995 BUICK RIVIERA, 1995 CHEVROLET CAMARO, 1995 PONTIAC FIREBIRD, Engine Water Pump, US MOTOR WORKS, US5050 ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 47.35 CAD | In stock | ## Images - US MOTOR WORKS US5050 Engine Water Pump --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/us-motor-works-us5050) > Updated: 2026-07-31