HomeBelts and Cooling > Gaskets and Sealing SystemsMahle K31830 Engine Water Pump Gasket
Part #: K31830

Mahle K31830 Engine Water Pump Gasket

⚙️ 171 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, and Saturn, 9-3, 9-3X, Alero, Aura, Captiva Sport, Cavalier, Classic, Cobalt, Equinox, G5, G6, Grand Am, HHR, Impala, Ion, L100, L200, L300, LaCrosse, LS, LS1, LW1, LW200, Malibu, Pursuit, Regal, Sky, Solstice, Sunfire, Terrain, Verano, and Vue
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Reliable Engine Water Pump Gasket for Select GM and Saab Models

The Mahle K31830 engine water pump gasket is designed to provide a secure and durable seal for your vehicle's cooling system. Engineered with molded rubber material, this gasket meets OEM standards to ensure proper fit and long-lasting performance in various Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, and Saturn models.

  • OEM standard item grade for consistent quality
  • Constructed from molded rubber for effective sealing
  • Compatible with multiple GM and Saab vehicles including Buick LaCrosse and Chevrolet Malibu
  • Part number K31830 for precise identification
  • Designed for engine water pump sealing applications

Durable Molded Rubber Material for Effective Sealing

The Mahle K31830 gasket is crafted from molded rubber, a material known for its flexibility and resistance to heat and coolant exposure. This ensures a tight seal between the engine block and water pump, preventing coolant leaks that can lead to engine overheating. The gasket's OEM standard grade guarantees it meets the specifications required for reliable operation in your vehicle's cooling system.

Compatible Vehicles and Applications

This engine water pump gasket is compatible with a wide range of vehicles, including Buick LaCrosse, Chevrolet Malibu, Pontiac G6, Saab 9-3, and Saturn Vue, among others. The part number K31830 fits models such as the Chevrolet Cobalt, GMC Terrain, and Oldsmobile Alero, making it a versatile choice for maintaining the integrity of your engine's cooling system.

  • Prevents coolant leaks from the water pump area
  • Helps maintain optimal engine temperature
  • Reduces risk of engine overheating
  • Replaces worn or damaged water pump gaskets
  • Ensures proper sealing during water pump installation

Installation Notes and Tips

When installing the Mahle K31830 engine water pump gasket, ensure the mating surfaces are clean and free of old gasket material or debris. Proper surface preparation is critical for achieving a leak-free seal. Follow manufacturer torque specifications for the water pump bolts to avoid gasket damage. This gasket is designed for direct replacement and does not include additional hardware.

Quality Assurance and Warranty

Mahle manufactures the K31830 gasket to meet OEM standards, providing assurance of quality and fitment. While specific warranty details are not provided, Mahle's reputation for producing reliable automotive components supports the durability and performance of this gasket in your Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, or Saturn vehicle.

BrandMahle
Part NumberK31830
Additional Package ContentsNone
Item GradeOem standard
Water Pump Gasket MaterialMolded rubber

This part fits 171 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2017GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2016ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2016GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2015ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2015GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2014BuickLaCrosse2.4LL4N/AWater Pump to Block; Molded Rubber
2014BuickRegal2.4LL4N/AWater Pump to Block; Molded Rubber
2014BuickVerano2.4LL4N/AWater Pump to Block; Molded Rubber
2014BuickVerano2.0LL4N/AWater Pump to Block; Molded Rubber
2014ChevroletCaptiva Sport2.4LL4N/AWater Pump to Block; Molded Rubber
2014ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2014ChevroletImpala2.4LL4N/AWater Pump to Block; Molded Rubber
2014ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2014GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2013BuickLaCrosse2.4LL4N/AWater Pump to Block; Molded Rubber
2013BuickRegal2.4LL4N/AWater Pump to Block; Molded Rubber
2013BuickRegal2.0LL4N/AWater Pump to Block; Molded Rubber
2013BuickVerano2.4LL4N/AWater Pump to Block; Molded Rubber
2013BuickVerano2.0LL4N/AWater Pump to Block; Molded Rubber
2013ChevroletCaptiva Sport2.4LL4N/AWater Pump to Block; Molded Rubber
2013ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2013ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2013GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2012BuickLaCrosse2.4LL4N/AWater Pump to Block; Molded Rubber
2012BuickRegal2.4LL4N/AWater Pump to Block; Molded Rubber
2012BuickRegal2.0LL4N/AWater Pump to Block; Molded Rubber
2012BuickVerano2.4LL4N/AWater Pump to Block; Molded Rubber
2012ChevroletCaptiva Sport2.4LL4N/AWater Pump to Block; Molded Rubber
2012ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2012ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2012GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2011BuickRegal2.4LL4N/AWater Pump to Block; Molded Rubber
2011BuickRegal2.0LL4N/AWater Pump to Block; Molded Rubber
2011ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2011ChevroletHHR2.4LL4N/AWater Pump to Block; Molded Rubber
2011ChevroletHHR2.2LL4N/AWater Pump to Block; Molded Rubber
2011ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2011GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2011Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2011Saab9-3X2.0LL4N/AWater Pump to Block; Molded Rubber
2010BuickLaCrosse2.4LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletCobalt2.2LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletCobalt2.0LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletEquinox2.4LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletHHR2.4LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletHHR2.2LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletHHR2.0LL4N/AWater Pump to Block; Molded Rubber
2010ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2010GMCTerrain2.4LL4N/AWater Pump to Block; Molded Rubber
2010PontiacG52.2LL4N/AWater Pump to Block; Molded Rubber
2010PontiacG62.4LL4N/AWater Pump to Block; Molded Rubber
2010Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2010Saab9-3X2.0LL4N/AWater Pump to Block; Molded Rubber
2010SaturnSky2.4LL4N/AWater Pump to Block; Molded Rubber
2010SaturnSky2.0LL4N/AWater Pump to Block; Molded Rubber
2010SaturnVue2.4LL4N/AWater Pump to Block; Molded Rubber
2009ChevroletCobalt2.2LL4N/AWater Pump to Block; Molded Rubber
2009ChevroletCobalt2.0LL4N/AWater Pump to Block; Molded Rubber
2009ChevroletHHR2.4LL4N/AWater Pump to Block; Molded Rubber
2009ChevroletHHR2.2LL4N/AWater Pump to Block; Molded Rubber
2009ChevroletHHR2.0LL4N/AWater Pump to Block; Molded Rubber
2009ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2009PontiacG52.2LL4N/AWater Pump to Block; Molded Rubber
2009PontiacG62.4LL4N/AWater Pump to Block; Molded Rubber
2009PontiacSolstice2.4LL4N/AWater Pump to Block; Molded Rubber
2009PontiacSolstice2.0LL4N/AWater Pump to Block; Molded Rubber
2009Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2009SaturnAura2.4LL4N/AWater Pump to Block; Molded Rubber
2009SaturnSky2.4LL4N/AWater Pump to Block; Molded Rubber
2009SaturnSky2.0LL4N/AWater Pump to Block; Molded Rubber
2009SaturnVue2.4LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletCobalt2.4LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletCobalt2.2LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletCobalt2.0LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletHHR2.4LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletHHR2.2LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletHHR2.0LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletMalibu2.4LL4N/AWater Pump to Block; Molded Rubber
2008ChevroletMalibu2.2LL4N/AWater Pump to Block; Molded Rubber
2008PontiacG52.4LL4N/AWater Pump to Block; Molded Rubber
2008PontiacG52.2LL4N/AWater Pump to Block; Molded Rubber
2008PontiacG62.4LL4N/AWater Pump to Block; Molded Rubber
2008PontiacSolstice2.4LL4N/AWater Pump to Block; Molded Rubber
2008PontiacSolstice2.0LL4N/AWater Pump to Block; Molded Rubber
2008Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2008SaturnAura2.4LL4N/AWater Pump to Block; Molded Rubber
2008SaturnSky2.4LL4N/AWater Pump to Block; Molded Rubber
2008SaturnSky2.0LL4N/AWater Pump to Block; Molded Rubber
2008SaturnVue2.4LL4N/AWater Pump to Block; Molded Rubber
2007ChevroletCobalt2.4LL4N/AWater Pump to Block; Molded Rubber
2007ChevroletCobalt2.2LL4N/AWater Pump to Block; Molded Rubber
2007ChevroletCobalt2.0LL4N/AWater Pump to Block; Molded Rubber
2007ChevroletHHR2.4LL4N/AWater Pump to Block; Molded Rubber
2007ChevroletHHR2.2LL4N/AWater Pump to Block; Molded Rubber
2007ChevroletMalibu2.2LL4N/AWater Pump to Block; Molded Rubber
2007PontiacG52.4LL4N/AWater Pump to Block; Molded Rubber
2007PontiacG52.2LL4N/AWater Pump to Block; Molded Rubber
2007PontiacG62.4LL4N/AWater Pump to Block; Molded Rubber
2007PontiacSolstice2.4LL4N/AWater Pump to Block; Molded Rubber
2007PontiacSolstice2.0LL4N/AWater Pump to Block; Molded Rubber
2007Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2007SaturnAura2.4LL4N/AWater Pump to Block; Molded Rubber
2007SaturnIon2.4LL4N/AWater Pump to Block; Molded Rubber
2007SaturnIon2.2LL4N/AWater Pump to Block; Molded Rubber
2007SaturnIon2.0LL4N/AWater Pump to Block; Molded Rubber
2007SaturnSky2.4LL4N/AWater Pump to Block; Molded Rubber
2007SaturnSky2.0LL4N/AWater Pump to Block; Molded Rubber
2007SaturnVue2.4LL4N/AWater Pump to Block; Molded Rubber
2007SaturnVue2.2LL4N/AWater Pump to Block; Molded Rubber
2006ChevroletCobalt2.4LL4N/AWater Pump to Block; Molded Rubber
2006ChevroletCobalt2.2LL4N/AWater Pump to Block; Molded Rubber
2006ChevroletCobalt2.0LL4N/AWater Pump to Block; Molded Rubber
2006ChevroletHHR2.4LL4N/AWater Pump to Block; Molded Rubber
2006ChevroletHHR2.2LL4N/AWater Pump to Block; Molded Rubber
2006ChevroletMalibu2.2LL4N/AWater Pump to Block; Molded Rubber
2006PontiacG62.4LL4N/AWater Pump to Block; Molded Rubber
2006PontiacPursuit2.4LL4N/AWater Pump to Block; Molded Rubber
2006PontiacPursuit2.2LL4N/AWater Pump to Block; Molded Rubber
2006PontiacSolstice2.4LL4N/AWater Pump to Block; Molded Rubber
2006Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2006SaturnIon2.4LL4N/AWater Pump to Block; Molded Rubber
2006SaturnIon2.2LL4N/AWater Pump to Block; Molded Rubber
2006SaturnIon2.0LL4N/AWater Pump to Block; Molded Rubber
2006SaturnVue2.2LL4N/AWater Pump to Block; Molded Rubber
2005ChevroletCavalier2.2LL4N/AWater Pump to Block; Molded Rubber
2005ChevroletClassic2.2LL4N/AWater Pump to Block; Molded Rubber
2005ChevroletCobalt2.2LL4N/AWater Pump to Block; Molded Rubber
2005ChevroletCobalt2.0LL4N/AWater Pump to Block; Molded Rubber
2005ChevroletMalibu2.2LL4N/AWater Pump to Block; Molded Rubber
2005PontiacGrand Am2.2LL4N/AWater Pump to Block; Molded Rubber
2005PontiacPursuit2.2LL4N/AWater Pump to Block; Molded Rubber
2005PontiacSunfire2.2LL4N/AWater Pump to Block; Molded Rubber
2005Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2005SaturnIon2.2LL4N/AWater Pump to Block; Molded Rubber
2005SaturnIon2.0LL4N/AWater Pump to Block; Molded Rubber
2005SaturnVue2.2LL4N/AWater Pump to Block; Molded Rubber
2004ChevroletCavalier2.2LL4N/AWater Pump to Block; Molded Rubber
2004ChevroletClassic2.2LL4N/AWater Pump to Block; Molded Rubber
2004ChevroletMalibu2.2LL4N/AWater Pump to Block; Molded Rubber
2004OldsmobileAlero2.2LL4N/AWater Pump to Block; Molded Rubber
2004PontiacGrand Am2.2LL4N/AWater Pump to Block; Molded Rubber
2004PontiacSunfire2.2LL4N/AWater Pump to Block; Molded Rubber
2004Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2004SaturnIon2.2LL4N/AWater Pump to Block; Molded Rubber
2004SaturnIon2.0LL4N/AWater Pump to Block; Molded Rubber
2004SaturnL3002.2LL4N/AWater Pump to Block; Molded Rubber
2004SaturnVue2.2LL4N/AWater Pump to Block; Molded Rubber
2003ChevroletCavalier2.2LL4N/AWater Pump to Block; Molded Rubber
2003OldsmobileAlero2.2LL4N/AWater Pump to Block; Molded Rubber
2003PontiacGrand Am2.2LL4N/AWater Pump to Block; Molded Rubber
2003PontiacSunfire2.2LL4N/AWater Pump to Block; Molded Rubber
2003Saab9-32.0LL4N/AWater Pump to Block; Molded Rubber
2003SaturnIon2.2LL4N/AWater Pump to Block; Molded Rubber
2003SaturnL2002.2LL4N/AWater Pump to Block; Molded Rubber
2003SaturnLW2002.2LL4N/AWater Pump to Block; Molded Rubber
2003SaturnVue2.2LL4N/AWater Pump to Block; Molded Rubber
2002ChevroletCavalier2.2LL4N/AWater Pump to Block; Molded Rubber
2002OldsmobileAlero2.2LL4N/AWater Pump to Block; Molded Rubber
2002PontiacGrand Am2.2LL4N/AWater Pump to Block; Molded Rubber
2002PontiacSunfire2.2LL4N/AWater Pump to Block; Molded Rubber
2002SaturnL1002.2LL4N/AWater Pump to Block; Molded Rubber
2002SaturnL2002.2LL4N/AWater Pump to Block; Molded Rubber
2002SaturnLW2002.2LL4N/AWater Pump to Block; Molded Rubber
2002SaturnVue2.2LL4N/AWater Pump to Block; Molded Rubber
2001SaturnL1002.2LL4N/AWater Pump to Block; Molded Rubber
2001SaturnL2002.2LL4N/AWater Pump to Block; Molded Rubber
2001SaturnLW2002.2LL4N/AWater Pump to Block; Molded Rubber
2000SaturnLS2.2LL4N/AWater Pump to Block; Molded Rubber
2000SaturnLS12.2LL4N/AWater Pump to Block; Molded Rubber
2000SaturnLW12.2LL4N/AWater Pump to Block; Molded Rubber

* 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:

35721

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