Service your engine's timing and cooling in a single job with the Dayco Engine Timing Belt Kit with Water Pump (WP139K1A). This kit pairs a timing belt with a water pump so both can be replaced at the same interval — a common approach since the pump is driven behind the timing cover. It's a direct-fit replacement for many V6-3.0L applications, including the 1987-2000 Dodge Caravan, 1990-1995 Chrysler LeBaron, 1989-1995 Dodge Spirit, 1991-1996 Dodge Stealth, 1990-1998 Hyundai Sonata, and 1989-1994 Mitsubishi Montero — see the Buyer's Guide tab for the full list.
- Timing belt: synchronizes the crankshaft and camshaft so the valves open and close in time with the pistons.
- Water pump: circulates coolant through the engine to help maintain normal operating temperature.
- Kit convenience: combines the belt and the pump so these two wear items can be serviced together.
Signs these parts may need replacing include coolant seepage or overheating from a failing pump, and a worn, cracked, or aging timing belt that is due for its scheduled interval. If a failed belt or pump is the cause, this kit replaces them. Country of origin: Thailand. Manufacturer part number WP139K1A.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this kit include?
It includes a Dayco timing belt and a water pump, letting you replace both the timing and cooling wear items in one service.
Which vehicles does this kit fit?
It's a direct-fit for many V6-3.0L applications such as the 1987-2000 Dodge Caravan, 1990-1995 Chrysler LeBaron, and 1990-1998 Hyundai Sonata. See the Buyer's Guide tab for the full list.
Should I replace the water pump when I do the timing belt?
Because the pump is driven behind the timing cover, many technicians replace both together so the two wear items are serviced at the same interval. This kit supplies both.
What are signs these parts may need replacing?
A worn, cracked, or interval-due timing belt, plus coolant leaks or overheating from a failing water pump. Diagnose the cause before replacing.
Where is this kit made?
Country of origin: Thailand. It carries Dayco manufacturer part number WP139K1A.
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