HomeBelts and Cooling > Water Pump and Related ComponentsMetelli PA924 Engine Water Pump
Part #: PA924

Metelli PA924 Engine Water Pump

⚙️ 38 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru and Saab, Impreza, WRX STI, Legacy, Outback, Forester, 9-2X, and Baja
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Reliable Engine Cooling with Metelli PA924 Water Pump

The Metelli PA924 engine water pump is designed to maintain optimal engine temperature for select Saab and Subaru models. Engineered with durable materials and precision components, this water pump ensures consistent coolant flow and reliable performance.

  • Includes gasket for secure, leak-free installation
  • Aluminium housing for lightweight strength and corrosion resistance
  • Cast iron impeller with 8 vanes for efficient coolant circulation
  • Roller/ball bearing with 30mm outside diameter for smooth operation
  • New, not remanufactured, ensuring fresh components and longevity

Durable Construction and Technical Specifications

The Metelli PA924 water pump features an aluminium housing that offers excellent heat dissipation and resistance to corrosion, critical for maintaining engine cooling system integrity. The cast iron impeller, measuring 76mm in outside diameter and equipped with 8 vanes, is designed to optimize coolant flow through the engine block. The roller/ball bearing with a 30mm outside diameter supports smooth rotation and reduces wear, contributing to the pump's durability. This water pump comes complete with a gasket to ensure a proper seal during installation.

Compatible Vehicles and Applications

This engine water pump is compatible with a range of Saab and Subaru vehicles, including the Saab 9-2X and Subaru models such as the Baja, Forester, Impreza, Legacy, Outback, and WRX STI. The PA924 part number is specifically designed to meet the cooling system requirements of these vehicles, making it a suitable replacement part for maintaining engine temperature control.

  • Prevents engine overheating caused by coolant circulation failure
  • Resolves coolant leaks due to worn or damaged seals
  • Eliminates noise or rough operation from failing bearings
  • Restores proper coolant flow for improved engine efficiency

Installation Notes and Tips

When installing the Metelli PA924 water pump, ensure the gasket is properly seated to prevent leaks. It is recommended to inspect the cooling system hoses and thermostat during installation for any signs of wear. Use manufacturer torque specifications for mounting bolts to avoid damage to the aluminium housing. Proper coolant refill and system bleeding are essential to remove air pockets and ensure optimal pump performance.

Quality Assurance and Warranty

The Metelli PA924 water pump is a new, high-quality replacement part manufactured to meet OEM standards. It undergoes rigorous quality control to ensure reliability and durability. This product includes a gasket and is backed by Metelli's warranty coverage, providing assurance of its performance and longevity in compatible Saab and Subaru vehicles.

BrandGraf
Part NumberPA924
Bearing Outside Diameter30
Bearing TypeRoller/Ball
Gasket Or Seal IncludedYES
Housing MaterialAluminium
Impeller MaterialCast Iron
Impeller Outside Diameter76
Impeller Vane Quantity8
New Or RemanufacturedNEW
Package ContentsWater Pump, Gasket

This part fits 38 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2014SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2014SubaruWRX STI2.5LH4N/AEngine Water Pump with three hose connections
2013SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2013SubaruWRX STI2.5LH4N/AEngine Water Pump with three hose connections
2012SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2011SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2010SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2009SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2009SubaruLegacy2.5LH4N/AEngine Water Pump with three hose connections
2009SubaruOutback2.5LH4N/AEngine Water Pump with three hose connections
2008SubaruForester2.5LH4N/AEngine Water Pump with three hose connections
2008SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2008SubaruLegacy2.5LH4N/AEngine Water Pump with three hose connections
2008SubaruOutback2.5LH4N/AEngine Water Pump with three hose connections
2007SubaruForester2.5LH4N/AEngine Water Pump with three hose connections
2007SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2007SubaruLegacy2.5LH4N/AEngine Water Pump with three hose connections
2007SubaruOutback2.5LH4N/AEngine Water Pump with three hose connections
2006Saab9-2X2.5LH4N/AEngine Water Pump with three hose connections
2006SubaruBaja2.5LH4N/AEngine Water Pump with three hose connections
2006SubaruForester2.5LH4N/AEngine Water Pump with three hose connections
2006SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2006SubaruLegacy2.5LH4N/AEngine Water Pump with three hose connections
2006SubaruOutback2.5LH4N/AEngine Water Pump with three hose connections
2005Saab9-2X2.0LH4N/AEngine Water Pump with three hose connections
2005SubaruBaja2.5LH4N/AEngine Water Pump with three hose connections
2005SubaruForester2.5LH4N/AEngine Water Pump with three hose connections
2005SubaruImpreza2.0LH4N/A
2005SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2005SubaruLegacy2.5LH4N/AEngine Water Pump with three hose connections
2005SubaruOutback2.5LH4N/AEngine Water Pump with three hose connections
2004SubaruBaja2.5LH4N/AEngine Water Pump with three hose connections
2004SubaruForester2.5LH4N/AEngine Water Pump with three hose connections
2004SubaruImpreza2.0LH4N/A
2004SubaruImpreza2.5LH4N/AEngine Water Pump with three hose connections
2003SubaruImpreza2.0LH4N/A
2002SubaruImpreza2.0LH4N/A
1991SubaruLegacy2.2LH4N/ATo 7-91

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

This part directly replaces or is cross-referenced with the following part numbers:

131-2190131-2446160-1150160-20402-8632063221111-AA02021111-AA02121111-AA02221111-AA02621111-AA240226038252-246252-86134132200001435134354850643951-202153806511055431655573411681048MP376804721921594351394354897122981509ADS79112AW9215DP418F-20F-25FP2094FP7551FWP1637GWSU-15AJ1517008P-2354P7509PA10155PA1150PQ-710PQ-799PWP863T2268VKPC98001VKPC98005WP-863WP-863SWP0423WP2211WPF-006WPF-023X2111-AA240

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.