





Dayco Engine Water Pump DP843H

Main Engine Water Pump. (DP843H) by Dayco
Dayco water pumps feature upgraded materials for the bearing, impeller, and gasket and deliver exceptionally reliable performance to ensure the highest standards are met for every part supplied. From raw materials through the finished product, every aspect is validated for quality assurance. Effective October 15, 2020 when you purchase a Dayco timing belt kit with a water pump or a standalone water pump and register your purchase online at https://aftna125k.dayco.com/ your kit will be covered for 125,000 miles (USA) or 201,000 kilometers (Canada). This extended warranty is contingent upon installation according the original equipment manufacturerâ¬"s (OEMâ¬"s) service instructions including flushing cooling system and installing new coolant that meets OEM specifications.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1973 - 1975 | Buick | Apollo | Base |
| 1975 | Buick | Apollo | SR |
| 1973 | Buick | Centurion | Base |
| 1973 - 1981 | Buick | Century | Base |
| 1975 - 1979 | Buick | Century | Custom, Special |
| 1980 - 1981 | Buick | Century | Estate |
| 1976 | Buick | Century | Indianapolis 500 Pace Car |
| 1978 - 1981 | Buick | Century | Limited, Sport |
| 1973 - 1975 | Buick | Century | Luxus |
| 1977 - 1979 | Buick | Electra | 225 |
| 1980 - 1984 | Buick | Electra | Estate Wagon |
| 1977 - 1984 | Buick | Electra | Limited |
| 1978 - 1984 | Buick | Electra | Park Avenue |
| 1973 - 1980 | Buick | Estate Wagon | Base |
| 1973 - 1981 | Buick | LeSabre | Base |
| 1973 - 1985 | Buick | LeSabre | Custom |
| 1977 | Buick | LeSabre | Custom Sport |
| 1985 | Buick | LeSabre | Estate Wagon, Collector's Edition |
| 1979 - 1985 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1974 | Buick | LeSabre | Luxus |
| 1978 - 1981 | Buick | LeSabre | Sport |
| 1973 - 1987 | Buick | Regal | Base |
| 1982 - 1983 | Buick | Regal | Estate Wagon |
| 1987 | Buick | Regal | GNX |
| 1984 - 1987 | Buick | Regal | Grand National |
| 1978 - 1987 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1978 - 1982 | Buick | Regal | Sport |
| 1976 - 1977 | Buick | Regal | SR |
| 1983 - 1986 | Buick | Regal | T-Type |
| 1977 - 1985 | Buick | Riviera | Base |
| 1982 | Buick | Riviera | Limited Edition |
| 1983 - 1985 | Buick | Riviera | Luxury |
| 1978 | Buick | Riviera | LXXV Anniversary Edition |
| 1979 - 1980 | Buick | Riviera | S |
| 1981 - 1985 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1975 - 1980 | Buick | Skyhawk | Base, S |
| 1980 | Buick | Skyhawk | Designers' Accent Edition |
| 1979 - 1980 | Buick | Skyhawk | Road Hawk |
| 1975 - 1979 | Buick | Skylark | Base |
| 1978 - 1979 | Buick | Skylark | Custom |
| 1976 - 1979 | Buick | Skylark | S |
| 1978 | Buick | Skylark | Sport |
| 1975 - 1977 | Buick | Skylark | SR |
| 1980 - 1982 | Cadillac | DeVille | Base, d'Elegance, Cabriolet |
| 1981 | Cadillac | Eldorado | Brougham d'Elegance |
| 1981 - 1982 | Cadillac | Eldorado | Cabriolet, Biarritz, Base |
| 1982 | Cadillac | Eldorado | Touring |
| 1980 - 1982 | Cadillac | Fleetwood | Formal, Brougham, Base, Brougham d'Elegance |
| 1981 - 1982 | Cadillac | Seville | Elegante, Base |
| 1980 | Chevrolet | Camaro | Base, Rally Sport |
| 1981 | Chevrolet | Camaro | Sport |
| 1980 - 1981 | Chevrolet | Camaro | Z28, Berlinetta |
| 1981 - 1982 | Chevrolet | Caprice | Classic Estate |
| 1980 - 1981 | Chevrolet | Caprice | Classic Landau |
| 1980 | Chevrolet | Caprice | Classic Sport |
| 1980 - 1985 | Chevrolet | Caprice | Classic, Base |
| 1978 - 1984 | Chevrolet | El Camino | Base, Conquista, SS |
| 1979 - 1981 | Chevrolet | El Camino | Royal Knight |
| 1980 - 1985 | Chevrolet | Impala | Base |
| 1981 - 1982 | Chevrolet | Impala | Estate |
| 1980 | Chevrolet | Impala | Sport |
| 1978 - 1983 | Chevrolet | Malibu | Classic |
| 1978 - 1980 | Chevrolet | Malibu | Classic Estate |
| 1978 - 1981 | Chevrolet | Malibu | Classic Landau, Base |
| 1979 - 1980 | Chevrolet | Malibu | Classic Sport, Estate, Sport |
| 1979 | Chevrolet | Malibu | Landau, Police |
| 1979 - 1987 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1978 - 1981 | Chevrolet | Monte Carlo | Landau |
| 1986 - 1987 | Chevrolet | Monte Carlo | LS |
| 1978 - 1980 | Chevrolet | Monte Carlo | Sport |
| 1983 - 1987 | Chevrolet | Monte Carlo | SS |
| 1978 - 1980 | Chevrolet | Monza | 2+2, 2+2 Spyder, 2+2 Sport, Base |
| 1978 - 1979 | Chevrolet | Monza | S |
| 1978 | Chevrolet | Monza | Sport |
| 1980 | Chevrolet | Monza | Spyder |
| 1981 - 1984 | GMC | Caballero | Amarillo |
| 1978 - 1984 | GMC | Caballero | Diablo, Base |
| 1978 - 1980 | GMC | Caballero | Laredo |
| 1981 | GMC | Caballero | Royal Knight, Conquista |
| 1981 | Oldsmobile | 98 | Luxury |
| 1981 - 1983 | Oldsmobile | 98 | Regency |
| 1982 - 1983 | Oldsmobile | 98 | Regency Brougham |
| 1977 | Oldsmobile | Cutlass | 442, Colonnade S, Colonnade, S |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980 - 1981 | Oldsmobile | Cutlass | LS, Brougham |
| 1981 | Oldsmobile | Cutlass | Supreme |
| 1977 - 1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978 - 1984 | Oldsmobile | Cutlass Calais | Base |
| 1983 - 1984 | Oldsmobile | Cutlass Calais | Hurst |
| 1980 - 1983 | Oldsmobile | Cutlass Cruiser | Base |
| 1980 - 1981 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1978 - 1986 | Oldsmobile | Cutlass Salon | 442 |
| 1978 - 1987 | Oldsmobile | Cutlass Salon | Base |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | Brougham |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1987 | Oldsmobile | Cutlass Supreme | 442 |
| 1977 - 1987 | Oldsmobile | Cutlass Supreme | Base, Brougham |
| 1977 | Oldsmobile | Cutlass Supreme | Colonnade |
| 1981 - 1985 | Oldsmobile | Cutlass Supreme | LS |
| 1977 - 1983 | Oldsmobile | Delta 88 | Base |
| 1980 - 1981 | Oldsmobile | Delta 88 | Holiday |
| 1977 - 1985 | Oldsmobile | Delta 88 | Royale |
| 1980 - 1985 | Oldsmobile | Delta 88 | Royale Brougham |
| 1984 - 1985 | Oldsmobile | Delta 88 | Royale Brougham LS |
| 1975 - 1979 | Oldsmobile | Omega | Base |
| 1976 - 1979 | Oldsmobile | Omega | Brougham |
| 1978 - 1979 | Oldsmobile | Omega | Brougham LS |
| 1977 | Oldsmobile | Omega | Deluxe |
| 1976 - 1977 | Oldsmobile | Omega | F85 |
| 1975 | Oldsmobile | Omega | Salon |
| 1976 - 1978 | Oldsmobile | Omega | SX |
| 1975 - 1980 | Oldsmobile | Starfire | Base |
| 1977 - 1980 | Oldsmobile | Starfire | Firenza |
| 1975 | Oldsmobile | Starfire | S |
| 1976 - 1980 | Oldsmobile | Starfire | SX, GT |
| 1981 - 1984 | Oldsmobile | Toronado | Brougham |
| 1981 | Oldsmobile | Toronado | XSC |
| 1978 - 1986 | Pontiac | Bonneville | Brougham, Base |
| 1984 - 1986 | Pontiac | Bonneville | LE |
| 1978 - 1981 | Pontiac | Bonneville | Safari |
| 1977 - 1981 | Pontiac | Catalina | Safari, Base |
| 1977 - 1981 | Pontiac | Firebird | Esprit |
| 1977 - 1989 | Pontiac | Firebird | Formula, Trans Am, Base |
| 1989 | Pontiac | Firebird | Trans Am GTA, Trans Am GTA SE |
| 1979 | Pontiac | Grand Am | Base |
| 1977 - 1983 | Pontiac | Grand LeMans | Base |
| 1982 - 1983 | Pontiac | Grand LeMans | BR |
| 1978 - 1981 | Pontiac | Grand LeMans | SA |
| 1977 - 1981 | Pontiac | Grand LeMans | Safari, LE |
| 1978 - 1987 | Pontiac | Grand Prix | Base |
| 1981 - 1987 | Pontiac | Grand Prix | Brougham |
| 1984 - 1987 | Pontiac | Grand Prix | LE |
| 1978 - 1983 | Pontiac | Grand Prix | LJ |
| 1978 - 1980 | Pontiac | Grand Prix | SJ |
| 1981 | Pontiac | Laurentian | Base, Safari |
| 1977 - 1981 | Pontiac | LeMans | Safari, Base |
| 1977 | Pontiac | LeMans | Sport Coupe, Sport |
| 1981 - 1985 | Pontiac | Parisienne | Base |
| 1982 - 1985 | Pontiac | Parisienne | Brougham |
| 1981 - 1982 | Pontiac | Parisienne | Safari |
| 1977 - 1979 | Pontiac | Phoenix | Base |
| 1978 - 1979 | Pontiac | Phoenix | SJ, LJ |
| 1976 - 1980 | Pontiac | Sunbird | Base |
| 1978 - 1979 | Pontiac | Sunbird | Safari |
| 1976 | Pontiac | Sunbird | SJ |
| 1975 | Pontiac | Ventura | Custom, S |
| 1975 - 1977 | Pontiac | Ventura | SJ, Base |





































