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InMotion WU9426 Engine Water PumpOE Quality 60-Day Returns
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Part #: WU9426

InMotion WU9426 Engine Water Pump

⚙️ 90 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI and Nissan, 350Z, 370Z, Altima, EX35, Frontier, FX35, G35, I35, M35, M35h, M37, Maxima, Murano, NV1500, NV2500, Pathfinder, Quest, and Xterra
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Engine Water Pump for Nissan and Infiniti

Restore cooling system performance with the InMotion Engine Water Pump, part number WU9426. This OE-fit replacement is built for select Nissan and INFINITI vehicles, including the Nissan 350Z, Altima, Maxima, Murano, Pathfinder, Frontier, Xterra, and the INFINITI G35, FX35, EX35, and M35.

  • Precision-machined impeller for steady coolant circulation
  • High-quality bearings and seals for smooth, leak-resistant operation
  • Corrosion-resistant housing for long service life
  • Engineered for OEM-style fit and straightforward installation
  • Direct replacement for cooling system service on select V6 applications

Fitment Details

  • Fits 2008-2012 INFINITI EX35, N/A
  • Fits 2003-2012 INFINITI FX35, N/A
  • Fits 2012 INFINITI M35h, N/A
  • Fits 2011-2012 INFINITI M37, N/A
  • Fits 2009-2012 Nissan 370Z, N/A
  • Fits 2005-2012 Nissan Frontier, N/A
  • Fits 2012 Nissan NV1500, N/A
  • Fits 2012 Nissan NV2500, N/A
  • Fits 2005-2011 Nissan Pathfinder, N/A
  • Fits 2005-2011 Nissan Xterra, N/A
  • Fits 2006-2010 INFINITI M35, N/A
  • Fits 2003-2009 Nissan 350Z, N/A
  • Fits 2004-2009 Nissan Quest, N/A
  • Fits 2003-2008 INFINITI G35, N/A
  • Fits 2002-2008 Nissan Maxima, N/A
  • Fits 2003-2007 Nissan Murano, N/A
  • Fits 2002-2006 Nissan Altima, N/A
  • Fits 2002-2004 INFINITI I35, N/A

What This Water Pump Helps Address

  • Coolant circulation problems that can lead to overheating
  • Leaks from worn pump seals or housing corrosion
  • Noisy operation caused by bearing wear
  • Reduced cooling performance in high-mileage engines
  • Service replacement needs on Nissan and INFINITI V6 cooling systems

Installation Notes

Confirm engine application before installation, since fitment varies by year and model. Replace the pump during cooling system service when wear, leakage, or bearing noise is present, and inspect related components such as hoses, thermostat, and coolant condition at the same time. Part number WU9426 is a direct-fit water pump for the listed vehicles.

Quality Assurance

InMotion builds this water pump with a machined impeller, durable bearings and seals, and a corrosion-resistant housing to support reliable cooling performance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

This part fits 90 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012INFINITIEX353.5LV6N/A
2012INFINITIFX353.5LV6N/A
2012INFINITIM35h3.5LV6N/A
2012INFINITIM373.7LV6N/A
2012Nissan370Z3.7LV6N/A
2012NissanFrontier4.0LV6N/A
2012NissanNV15004.0LV6N/A
2012NissanNV25004.0LV6N/A
2011INFINITIEX353.5LV6N/A
2011INFINITIFX353.5LV6N/A
2011INFINITIM373.7LV6N/A
2011Nissan370Z3.7LV6N/A
2011NissanFrontier4.0LV6N/A
2011NissanPathfinder4.0LV6N/A
2011NissanXterra4.0LV6N/A
2010INFINITIEX353.5LV6N/A
2010INFINITIFX353.5LV6N/A
2010INFINITIM353.5LV6N/A
2010Nissan370Z3.7LV6N/A
2010NissanFrontier4.0LV6N/A
2010NissanPathfinder4.0LV6N/A
2010NissanXterra4.0LV6N/A
2009INFINITIEX353.5LV6N/A
2009INFINITIFX353.5LV6N/A
2009INFINITIM353.5LV6N/A
2009Nissan350Z3.5LV6N/A
2009Nissan370Z3.7LV6N/A
2009NissanFrontier4.0LV6N/A
2009NissanPathfinder4.0LV6N/A
2009NissanQuest3.5LV6N/A
2009NissanXterra4.0LV6N/A
2008INFINITIEX353.5LV6N/A
2008INFINITIFX353.5LV6N/A
2008INFINITIG353.5LV6N/A
2008INFINITIM353.5LV6N/A
2008Nissan350Z3.5LV6N/A
2008NissanFrontier4.0LV6N/A
2008NissanMaxima3.5LV6N/A
2008NissanPathfinder4.0LV6N/A
2008NissanQuest3.5LV6N/A
2008NissanXterra4.0LV6N/A
2007INFINITIFX353.5LV6N/A
2007INFINITIG353.5LV6N/A
2007INFINITIM353.5LV6N/A
2007Nissan350Z3.5LV6N/A
2007NissanFrontier4.0LV6N/A
2007NissanMaxima3.5LV6N/A
2007NissanMurano3.5LV6N/A
2007NissanPathfinder4.0LV6N/A
2007NissanQuest3.5LV6N/A
2007NissanXterra4.0LV6N/A
2006INFINITIFX353.5LV6N/A
2006INFINITIG353.5LV6N/A
2006INFINITIM353.5LV6N/A
2006Nissan350Z3.5LV6N/A
2006NissanAltima3.5LV6N/A
2006NissanFrontier4.0LV6N/A
2006NissanMaxima3.5LV6N/A
2006NissanMurano3.5LV6N/A
2006NissanPathfinder4.0LV6N/A
2006NissanQuest3.5LV6N/A
2006NissanXterra4.0LV6N/A
2005INFINITIFX353.5LV6N/A
2005INFINITIG353.5LV6N/A
2005Nissan350Z3.5LV6N/A
2005NissanAltima3.5LV6N/A
2005NissanFrontier4.0LV6N/A
2005NissanMaxima3.5LV6N/A
2005NissanMurano3.5LV6N/A
2005NissanPathfinder4.0LV6N/A
2005NissanQuest3.5LV6N/A
2005NissanXterra4.0LV6N/A
2004INFINITIFX353.5LV6N/A
2004INFINITIG353.5LV6N/A
2004INFINITII353.5LV6N/A
2004Nissan350Z3.5LV6N/A
2004NissanAltima3.5LV6N/A
2004NissanMaxima3.5LV6N/A
2004NissanMurano3.5LV6N/A
2004NissanQuest3.5LV6N/A
2003INFINITIFX353.5LV6N/A
2003INFINITIG353.5LV6N/A
2003INFINITII353.5LV6N/A
2003Nissan350Z3.5LV6N/A
2003NissanAltima3.5LV6N/A
2003NissanMaxima3.5LV6N/A
2003NissanMurano3.5LV6N/A
2002INFINITII353.5LV6N/A
2002NissanAltima3.5LV6N/A
2002NissanMaxima3.5LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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