AISIN Engine Water Pump P/N:WPN-707
AISIN WPN-001 water pump for the 1991-1999 Nissan Sentra 4-cylinder 1.6L and other vehicles circulates coolant through the engine to carry heat away. This AISIN pump is OE engineered and manufactured, and the listing is for the engine water pump assembly.
A coolant leak at the pump, coolant stains around it or a temperature gauge that climbs can mean the pump is wearing out. Those signs can have other causes, so find the cause first: with the engine off and cool, look over the hoses and radiator for leaks before you replace the pump.
This water pump fits the 1991-1999 Nissan Sentra 4-cylinder 1.6L, the 1995-1998 Nissan 200SX 4-cylinder 1.6L and the 1991-1993 Nissan NX 4-cylinder 1.6L.
Fit and size
Build and materials
One water pump assembly. This listing holds one pump, and the engine takes one.
Product information is for general reference and may contain errors. See our Disclaimer.
Is this the right Nissan Sentra water pump for the 1991-1999 model with the 4-cylinder 1.6L?
Yes. AISIN WPN-001 fits the 1991-1999 Nissan Sentra 4-cylinder 1.6L.
Is this a 200SX water pump for the 1995-1998 model with the 4-cylinder 1.6L?
Yes. AISIN WPN-001 fits the 1995-1998 Nissan 200SX 4-cylinder 1.6L, and that engine takes one pump.
Is the AISIN water pump die-cast aluminum?
Yes. This pump is aluminum die-cast for weight reduction and added strength.
Does the AISIN WPN-001 come as a single pump assembly?
Yes. This listing is one water pump assembly with a cast aluminum body, and the engine takes one.
Can a whine or a coolant stain near the pump mean AISIN WPN-001 needs replacing?
Yes, they can. Coolant stains near the pump or a whining noise from the pump area are signs a worn pump can show; a shop can confirm the cause.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.