AISIN Engine Water Pump P/N:WPT-116
Keep coolant circulating and engine temperatures in check with the AISIN Engine Water Pump WPT-016, a direct-fit Van water pump for the 1984-1985 Toyota Van (L4-2.0L) and the 1986-1989 Toyota Van (L4-2.2L). Engine-driven, it moves coolant between the block, cylinder head and radiator to carry heat away during operation.
Mounting hardware, a pulley, fan clutch, and back housing are not included — transfer or replace these as directed by the service procedure and consult the vehicle service information for the correct fasteners and whether they may be reused. Signs the original pump may need replacing include coolant seepage from the weep hole, bearing noise or wobble at the pulley, and engine overheating; if a failing water pump is the cause, this unit replaces it. Diagnose the cause before replacing.
Interchange: T3-034 · 252-649 · 131-2003 · 170-1540 · T-59 · 16100-76036 · 16100-79035 · 16100-79035-84 · 16100-79036 · 16100-79036-77 · 16100-79037 · 16100-79275
T3034 · 252649 · 1312003 · 1701540 · T59 · 1610076036 · 1610079035 · 161007903584 · 1610079036 · 161007903677 · 1610079037 · 1610079275 · WP686 · AW9092 · 9092 · 5543103 · 18325 · 41147 · 124031
This part cross-references / interchanges with the following part numbers:
Does this water pump fit my Toyota Van?
Yes — it's a direct-fit replacement for the 1984-1985 Toyota Van (L4-2.0L) and the 1986-1989 Toyota Van (L4-2.2L). Check the Buyer's Guide tab to confirm your vehicle.
Is mounting hardware included?
No. Mounting hardware, a pulley, fan clutch, and back housing are not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
What is this water pump made of?
The housing is cast aluminum, die-cast for reduced weight and added strength, and it uses a stamped steel impeller with reverse rotation.
What are signs my water pump may need replacing?
Common signs include coolant seepage from the weep hole, bearing noise or wobble at the pulley, and engine overheating. Diagnose the cause before replacing.
Where is this water pump made?
Its country of origin is Japan. It's built by AISIN, described as the world's number-one original-equipment water pump manufacturer.
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.