Keep coolant circulating and your Nissan running at a safe temperature with the AISIN Engine Water Pump WPN-029. It installs as a direct-fit replacement for the 1979-1982 Nissan 210 (L4-1.2L and L4-1.4L), the 1980-1982 Nissan 210 (L4-1.5L), and the 1975-1978 Nissan B210 (L4-1.4L), driving coolant through the engine and radiator to carry heat away under load. AISIN is a leading original-equipment water pump manufacturer, and this pump is OE-engineered and manufactured to that standard.
- Cast aluminum housing: die-cast aluminum for reduced weight and added strength.
- Stamped steel impeller, reverse rotation: moves coolant on this application's reverse-rotation drive.
- Hub height 61 mm (2.410 in): standard-replacement grade built to the pump's fitment specs.
- Sold as the pump only: mounting hardware, back housing, pulley, and fan clutch are not included — transfer or source these as directed by the vehicle service procedure.
Signs the original pump may need replacing include coolant seeping from the weep hole, a worn or noisy shaft bearing, and engine overheating. If a failed water pump is the cause, this AISIN unit replaces it. One pump per application; country of origin: Japan.
Interchange: V3-001 · 252-016 · 131-1554 · 115-1110 · 21010-H7201 · 21010-H7202 · 21010-H7203 · 21010-H7225 · 21010-H7226 · 21010-H7227 · 21010-H7287 · 21010-H7289 · BA010-H7227 · BA010-H7287 · BA010-H7289
V3001 · 252016 · 1311554 · 1151110 · 21010H7201 · 21010H7202 · 21010H7203 · 21010H7225 · 21010H7226 · 21010H7227 · 21010H7287 · 21010H7289 · BA010H7227 · BA010H7287 · BA010H7289 · WP578 · AW9026 · 9026 · 5563114 · 18034 · 41131 · 123005
This part cross-references / interchanges with the following part numbers:
V3-001, 252-016, WP578, AW9026, 131-1554, 9026, 5563114, 18034, 115-1110, 41131, 123005, WPN-029, 21010-H7201, 21010-H7202, 21010-H7203, 21010-H7225, 21010-H7226, 21010-H7227, 21010-H7287, 21010-H7289, BA010-H7227, BA010-H7287, BA010-H7289
Frequently Asked Questions
What vehicles does the WPN-029 water pump fit?
It's a direct-fit replacement for the 1979-1982 Nissan 210 (L4-1.2L, L4-1.4L) and 1980-1982 Nissan 210 (L4-1.5L), plus the 1975-1978 Nissan B210 (L4-1.4L). See the "Vehicles it fits" section to confirm your engine.
What is the housing made of?
The housing is die-cast aluminum for reduced weight and added strength. The impeller is stamped steel with reverse rotation for this application.
Does this pump include a pulley, hardware, or fan clutch?
No. Mounting hardware, back housing, pulley, and fan clutch are not included. Transfer or source these parts as directed by the vehicle service procedure.
How do I know if my water pump is failing?
Common signs include coolant seeping from the weep hole, a noisy or worn shaft bearing, and engine overheating. Diagnose the cause before replacing.
Where is this water pump made?
Country of origin: Japan. It is OE-engineered and manufactured by AISIN, a leading original-equipment water pump manufacturer.
