National Engine Oil Pump Seal 712009
National Engine Oil Pump Seal 712009

National Engine Oil Pump Seal P/N:712009

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$24.99
MPN: 712009
Item Package Quantity: 1
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National Engine Oil Pump Seal P/N:712009
National Engine Oil Pump Seal P/N:712009
$24.99

Seal in your engine oil at the pump and stop leaks at the source with the National Engine Oil Pump Seal 712009. This oil-side seal installs as a direct-fit replacement for the listed applications, including the 1997 Acura CL, 1998-1999 Acura CL, 1990-1997 Honda Accord, 1998-2002 Honda Accord, 1995-1997 Honda Odyssey, 1998 Honda Odyssey, 1992-2001 Honda Prelude, 1992-1996 Honda Prelude, 1996-1997 Isuzu Oasis, and 1998-1999 Isuzu Oasis (L4-2.2L and L4-2.3L engines) — see the Buyer's Guide tab for the full list.

  • Oil-side sealing: keeps engine oil contained at the oil pump.
  • Stationary design: the seal body stays fixed while its lip rides against the rotating shaft.
  • Direct fit: replaces the original seal on the listed L4-2.2L and L4-2.3L applications.

Over time the sealing lip can harden or wear, letting oil seep past the pump area. If a failed oil pump seal is the cause of an oil leak near the front of the engine, this replaces it. Diagnose the source of any leak before replacing, since oil can migrate from other areas.

Interchange: Manufacturer part number 712009.

This part cross-references / interchanges with the following part numbers:

052-3714, 10584, AH1508E, NK-086, NK-172, 01721BRG, 01751BRG, 712009

Frequently Asked Questions

What does this seal do?

It is an oil-side seal that keeps engine oil contained at the oil pump. The stationary seal body holds a lip that rides against the rotating shaft to prevent oil from escaping.

Does it fit my vehicle?

It is a direct-fit replacement for the listed applications with L4-2.2L and L4-2.3L engines, including Acura CL, Honda Accord, Odyssey, Prelude, and Isuzu Oasis. Check the Buyer's Guide tab for your year and engine.

What are signs this seal may need replacing?

Oil seepage or a leak near the oil pump area at the front of the engine can be a sign of a worn or hardened seal. Confirm the source before replacing, as oil can migrate from elsewhere.

Does this seal handle oil or coolant?

It is an oil-side seal — it contains engine oil at the oil pump. It is not a coolant seal.

Does the seal spin with the shaft?

No. The seal body stays stationary while its lip contacts the rotating shaft to keep oil sealed in.

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