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Dayco DP823 Engine Water Pump
| Brand | Dayco DP823 |
|---|---|
| Fits | Volvo · 27 vehicles |
Engine water pump for reliable coolant circulation and temperature control.
Engine Water Pump for Volvo V-Belt Applications
Dayco DP823 is an engine water pump for Volvo vehicles equipped with V-belt driven engines. It is a direct-fit cooling system component for select Volvo 240, 740, 760, 745, 780, and 940 applications.
Use Dayco DP823 when replacing a worn or leaking Volvo water pump on V-belt driven engine setups. This part number is referenced for 1990-1993 Volvo 240, 1985-1992 Volvo 740, 1985-1990 Volvo 760, 1985 Volvo 745, 1989-1991 Volvo 780, and 1991-1995 Volvo 940 models.
- Engine water pump for Volvo cooling system service
- Fits V-belt driven engine configurations
- Direct replacement part for select Volvo 240, 740, 760, 745, 780, and 940 models
- Dayco DP823 application coverage for multiple classic Volvo platforms
Detailed Product Overview
Dayco DP823 is built for vehicles that rely on a belt-driven coolant circulation setup. In a Volvo 240, 740, 760, 745, 780, or 940 with a V-belt driven engine, the water pump moves coolant through the engine and radiator to maintain stable operating temperature. This part number is a fitment-specific replacement for the listed model years and should be matched to the vehicle’s belt drive configuration before ordering.
Common Problems This Part Can Address
- Coolant leakage from a worn water pump housing or seal
- Overheating caused by reduced coolant circulation
- Noise from a failing pump bearing
- Temperature fluctuation during normal driving
- Cooling system service on aging Volvo V-belt engines
Installation Notes and Tips
Confirm the engine uses a V-belt driven water pump setup before installation. Inspect the belt condition, pulley alignment, hoses, and coolant condition during service, and replace any worn cooling system components as needed. Always verify year, make, model, and engine configuration against the vehicle before installation.
Quality Assurance
Dayco DP823 is a Dayco cooling system replacement part for the listed Volvo applications. Verify fitment by model year and belt drive configuration to ensure correct installation.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | Volvo | 940 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1994 | Volvo | 940 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1993 | Volvo | 240 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1993 | Volvo | 940 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1992 | Volvo | 240 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1992 | Volvo | 740 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1992 | Volvo | 940 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1991 | Volvo | 240 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1991 | Volvo | 740 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1991 | Volvo | 780 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1991 | Volvo | 940 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1990 | Volvo | 240 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1990 | Volvo | 740 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1990 | Volvo | 760 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1990 | Volvo | 780 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1989 | Volvo | 740 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1989 | Volvo | 760 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1989 | Volvo | 780 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1988 | Volvo | 740 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1988 | Volvo | 760 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1987 | Volvo | 740 | — | — | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1987 | Volvo | 760 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1986 | Volvo | 740 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1986 | Volvo | 760 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1985 | Volvo | 740 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1985 | Volvo | 745 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
| 1985 | Volvo | 760 | 2.3L | L4 | N/A | Engine Water Pump for systems with V-Belt Driven engines |
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