CARQUEST
CARQUEST Engine Cooling Water Pump T3131 (New Other)
CARQUEST Engine Cooling Water Pump T3131 (New Other)
Part number: CWN587
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Engine Cooling Water Pump T3131 by CARQUEST. Key specs: color Black. Pumps wear at the bearing and seal. A leak from the weep hole or a growling noise usually means it is time. Part number: T3131.
Key features
- Black finish
Specifications
- Brand: CARQUEST
- Part type: Water pump
- Part number: T3131
- Color: Black
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
The water pump moves coolant through the engine and radiator so the engine holds a steady temperature. A healthy cooling system keeps the engine at its working temperature; most cooling parts are replaced because of leaks, corrosion or a failed bearing or seal.
Installation & tips
- Flush the old coolant and refill with the type your engine specifies, then bleed air out of the system.
- Thermostat: Cheap to replace while the system is drained.
- Coolant: Refill with the correct type.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this water pump?
T3131 (CARQUEST). Compare it with the number on your old part or in your parts catalog.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Compare part number T3131 with your original part.

CARQUEST water pump: what to know
Pumps wear at the bearing and seal. A leak from the weep hole or a growling noise usually means it is time.
Fitment notes
- Specs, lead time and warranty come from CARQUEST and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Thermostat. Cheap to replace while the system is drained.
- Coolant. Refill with the correct type.
- Timing belt. If the belt drives the pump, do both together.
More for your car: Water Pumps · All Water Pumps · Cooling & heating
Questions about water pump
Will this fit my car?
What are signs of a failing water pump?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.