Acura Water Pump - Select your Model

Also required, but not included with the water pump, is gasket #19313-PY3-000, which seals between the top of the water pump housing and the bottom of the thermostat housing (order separately).

pump only (no t/cover) - Earlier versions of this water pump may have the weep hole in a different location than this pump. Modification or replacement of the timing cover may be necessary to accomodate this design change.

Quality: OEM
OEM -

Quality: OEM
OEM - O-ring #91314-PH7-003 is also required but is not included with this water pump (order separately). There have been a few comments re the gasket packed with the Paraut version of this pump being of a softer density than the OE gasket. Tests by Atsugi (Paraut's parent company) have not shown any problems, but they advise that torqueing the attaching bolts to the proper spec is critical on this application for proper sealing. Gasket #19222-P0G-A01 (made by Ohtsuka, the OE supplier) is available separately.

Also required, but not included with the water pump, is gasket #19313-P5G-000, which seals the joint between the top of the water pump housing and the bottom of the thermostat housing. Please order this gasket separately.

There have been a few comments re the gasket packed with the Paraut version of this pump being of a softer density than the OE gasket. Tests by Atsugi (Paraut's parent company) have not shown any problems, but they advise that that torquing the attaching bolts to the proper spec is critical on this application for proper sealing. For those who prefer a different gasket, we also offer #19222-PT0-300 (made by Ohtsuka, the OE supplier), which can be ordered separately.

Quality: OEM
OEM -

for Models w/ 1 hose Outlet on housing Also required, but not included with the water pump, is gasket #19313-PY3-000, which seals between the top of the water pump housing and the bottom of the thermostat housing. Please order this gasket separately.