OE Quality
60-Day Returns

Dayco WP070K1A Engine Timing Belt Kit with Water Pump
Reliable Water Pump Kit for Chevrolet Nova and Toyota Corolla
The Dayco Water Pump Kit without Seals (Part Number WP070K1A) is designed for engine timing belt replacement applications on select Chevrolet Nova and Toyota Corolla models. This kit provides a dependable water pump solution to maintain proper engine cooling and timing belt function.
- Compatible with Chevrolet Nova and Toyota Corolla vehicles
- Includes water pump without seals for engine timing belt systems
- Part of Dayco's Water Pump Kit without Seals product line
- Engine Timing Belt Kit with Water Pump type for integrated maintenance
- Durable construction to support engine cooling and timing belt operation
About the Dayco Water Pump Kit without Seals Product Line
The Water Pump Kit without Seals from Dayco focuses on providing water pumps designed specifically for timing belt systems without including seals. This allows for flexibility in maintenance and replacement, especially when seals are serviced separately or already in good condition. The WP070K1A part number represents this approach, offering a water pump solution tailored for Chevrolet Nova and Toyota Corolla engines requiring timing belt kit components.
Product Details and Application
The Dayco WP070K1A water pump kit is engineered to meet the cooling system demands of Chevrolet Nova and Toyota Corolla models equipped with timing belt-driven water pumps. By replacing the water pump during timing belt service, this kit helps ensure consistent coolant flow and prevents overheating issues. The absence of seals in this kit means technicians can use existing seals or select seals separately, depending on the service requirements.
Common Issues Addressed by This Water Pump Kit
- Engine overheating due to failing water pump
- Coolant leaks around the water pump area
- Timing belt wear caused by water pump malfunction
- Reduced engine performance from improper coolant circulation
- Preventative maintenance during timing belt replacement
Installation Notes and Tips
When installing the Dayco WP070K1A water pump kit, ensure compatibility with the specific Chevrolet Nova or Toyota Corolla model year and engine type. Since this kit does not include seals, inspect existing seals for wear and replace them as necessary to prevent leaks. Follow manufacturer torque specifications and coolant system bleeding procedures to maintain optimal engine performance.
Quality Assurance and Warranty
Dayco manufactures the WP070K1A water pump kit to meet industry standards for durability and reliability. While specific warranty details are not provided here, Dayco products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1988 | Chevrolet | Nova | 1.6L | L4 | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals |
| 1988 | Toyota | Corolla | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals | ||
| 1987 | Chevrolet | Nova | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals | ||
| 1987 | Toyota | Corolla | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals | ||
| 1986 | Chevrolet | Nova | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals | ||
| 1986 | Toyota | Corolla | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals | ||
| 1985 | Chevrolet | Nova | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals | ||
| 1985 | Toyota | Corolla | 1.6L | L4 | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals |
| 1984 | Toyota | Corolla | 1.6L | L4 | N/A | Includes: Water Pump, Timing Belt, Camshaft Belt Tensioner, Tensioner Spring; Water Pump Kit without Seals |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.