Contitech 345K5MK Serpentine Belt
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Contitech
 Multi-V

Contitech 345K5MK Serpentine Belt

Brand Contitech 345K5MK
Position Alternator, Alternator and Water Pump, Water Pump, Alternator and Power Steering, Accessory Drive, and Air Conditioning
Product line Multi-V
Fits Chevrolet, Honda, Mitsubishi, Pontiac, Saab, and Subaru · 91 vehicles

Multi-V design. Serpentine belt for smooth, reliable accessory drive performance.

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Contitech Multi-V Serpentine Belt 345K5MK

Contitech 345K5MK is a Multi-V serpentine belt for accessory drive applications that route alternator, power steering, air conditioning, or water pump loads depending on vehicle configuration. It is listed for a wide range of Subaru, Pontiac, Chevrolet, Saab, Honda, Mitsubishi, and Pontiac applications, including Subaru WRX STI, Subaru Impreza, and Subaru Forester fitments.

Key Features

  • Contitech Multi-V belt for accessory drive system service
  • Fits confirmed applications with alternator and power steering, alternator only, air conditioning, or alternator and water pump routing
  • Application coverage includes Subaru WRX STI, Subaru Impreza, Subaru Forester, and Subaru Legacy
  • Also listed for Pontiac G5, Pontiac Solstice, Chevrolet Cobalt, Chevrolet HHR, Saab 9-2X, Honda Prelude, and Mitsubishi Mirage
  • Part number 345K5MK for accurate ordering and catalog matching

Detailed Description

Contitech Multi-V 345K5MK is a serpentine belt used in accessory drive belt system service where the belt drives engine accessories such as the alternator, power steering pump, air conditioning compressor, or water pump, depending on the vehicle. Fitment includes 2013-2021 Subaru WRX STI, 2013-2014 Subaru Impreza, 2013-2014 Subaru WRX, 2006-2010 Subaru Forester, 1990-1999 Subaru Legacy, and additional applications across Pontiac, Chevrolet, Saab, Honda, and Mitsubishi models. If you are searching for a Subaru WRX STI serpentine belt, Subaru Forester accessory drive belt, or Contitech 345K5MK replacement belt, this part number should be matched to the exact engine accessory routing shown in the vehicle listing.

What It Helps Address

  • Squealing or slipping accessory drive belt noise
  • Cracked, glazed, or worn serpentine belt surfaces
  • Loss of alternator, power steering, or air conditioning drive function
  • Belt routing service on Subaru WRX STI, Subaru Impreza, and Subaru Forester applications
  • Replacement needs for vehicles listed with Multi-V belt routing

Installation Notes and Tips

Verify the vehicle year, make, model, and accessory routing before ordering. This belt is listed for multiple positions, including alternator and power steering, accessory drive, alternator, air conditioning, and alternator and water pump, so the exact engine configuration matters. Confirm the belt path and compare the old belt length and rib profile to the catalog listing before installation. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Contitech Multi-V belts are cataloged for direct-fit accessory drive service across the confirmed applications listed above. Part number 345K5MK is the reference to use when matching the correct belt to the vehicle’s accessory drive layout.

Related reading

This part fits 91 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2021SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2020SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2019SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2018SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2017SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2016SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2015SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2014SubaruImprezaWRX STI2.5LH4Alternator and Power SteeringMulti-V
2014SubaruImprezaWRX STI Limited2.5LH4Alternator and Power SteeringMulti-V
2014SubaruWRX—2.5LH4Alternator and Power SteeringMulti-V
2014SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2013SubaruImprezaWRX STI2.5LH4Alternator and Power SteeringMulti-V
2013SubaruImprezaWRX STI Limited2.5LH4Alternator and Power SteeringMulti-V
2013SubaruWRX—2.5LH4Alternator and Power SteeringMulti-V
2013SubaruWRX STI—2.5LH4Alternator and Power SteeringMulti-V
2010SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2009PontiacG5—2.2LL4Accessory DriveMulti-V; Exc. AC
2009PontiacSolstice—2.0LL4AlternatorMulti-V; Exc. AC
2009PontiacSolstice—2.4LL4AlternatorMulti-V; Exc. AC
2009SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2008ChevroletCobaltSS2.0LL4Accessory DriveMulti-V; Exc. AC
2008ChevroletHHR—2.0LL4Accessory DriveMulti-V; Exc. AC
2008PontiacG5—2.4LL4Accessory DriveMulti-V; Exc. AC
2008PontiacG5—2.2LL4Accessory DriveMulti-V; Exc. AC
2008PontiacSolstice—2.0LL4AlternatorMulti-V; Exc. AC
2008PontiacSolstice—2.4LL4AlternatorMulti-V; Exc. AC
2008SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2007PontiacG5—2.4LL4Accessory DriveMulti-V; Exc. AC
2007PontiacG5—2.2LL4Accessory DriveMulti-V; Exc. AC
2007PontiacSolstice—2.0LL4AlternatorMulti-V; Exc. AC
2007PontiacSolstice—2.4LL4AlternatorMulti-V; Exc. AC
2007SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2006PontiacPursuit—2.2LL4Accessory DriveMulti-V; Exc. AC
2006PontiacPursuit—2.4LL4Accessory DriveMulti-V; Exc. AC
2006PontiacSolstice—2.4LL4AlternatorMulti-V; Exc. AC
2006Saab9-2X—2.5LH4Alternator and Power SteeringMulti-V
2006SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2005PontiacPursuit—2.2LL4Accessory DriveMulti-V; Exc. AC
2005PontiacSunfire—2.2LL4Accessory DriveMulti-V; Exc. AC
2005Saab9-2X—2.0LH4Alternator and Power SteeringMulti-V
2005Saab9-2X—2.5LH4Alternator and Power SteeringMulti-V
2004PontiacSunfire—2.2LL4Accessory DriveMulti-V; Exc. AC
2003PontiacSunfire—2.2LL4Accessory DriveMulti-V; Exc. AC
2003SubaruImpreza—2.0LH4Alternator and Power SteeringMulti-V
2003SubaruImpreza—2.5LH4AlternatorMulti-V
2002SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2002SubaruImpreza—2.0LH4Alternator and Power SteeringMulti-V
2002SubaruImpreza—2.5LH4AlternatorMulti-V
2001SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2001SubaruImpreza—2.2LH4AlternatorMulti-V
2001SubaruImpreza—2.5LH4AlternatorMulti-V
2000SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
2000SubaruImpreza—2.2LH4Alternator and Power SteeringMulti-V
2000SubaruImpreza—2.5LH4Alternator and Power SteeringMulti-V
1999SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
1999SubaruImpreza—2.2LH4Alternator and Power SteeringMulti-V
1999SubaruImpreza—2.5LH4Alternator and Power SteeringMulti-V
1999SubaruLegacy—2.2LH4AlternatorMulti-V
1999SubaruLegacy—2.5LH4Alternator and Power SteeringMulti-V
1998SubaruForester—2.5LH4Alternator and Power SteeringMulti-V
1998SubaruImpreza—2.2LH4Alternator and Power SteeringMulti-V
1998SubaruImpreza—2.5LH4Alternator and Power SteeringMulti-V
1998SubaruLegacy—2.2LH4AlternatorMulti-V
1998SubaruLegacy—2.5LH4Alternator and Power SteeringMulti-V
1997SubaruImpreza—1.8LH4Alternator and Power SteeringMulti-V
1997SubaruImpreza—2.2LH4Alternator and Power SteeringMulti-V
1997SubaruLegacy—2.2LH4AlternatorMulti-V
1997SubaruLegacy—2.5LH4Alternator and Power SteeringMulti-V
1996SubaruImpreza—1.8LH4Alternator and Power SteeringMulti-V
1996SubaruImpreza—2.2LH4Alternator and Power SteeringMulti-V
1996SubaruLegacy—2.2LH4AlternatorMulti-V
1996SubaruLegacy—2.5LH4Alternator and Power SteeringMulti-V
1995SubaruImpreza—1.8LH4Alternator and Power SteeringMulti-V
1995SubaruImpreza—2.2LH4Alternator and Power SteeringMulti-V
1995SubaruLegacy—2.2LH4AlternatorMulti-V
1994SubaruImpreza—1.8LH4Alternator and Power SteeringMulti-V
1994SubaruLegacy—2.2LH4AlternatorMulti-V
1993MitsubishiMirage—1.8LL4Air ConditioningMulti-V; Exc. PS
1993SubaruImpreza—1.8LH4Alternator and Power SteeringMulti-V
1993SubaruLegacy—2.2LH4AlternatorMulti-V
1992SubaruLegacy—2.2LH4AlternatorMulti-V
1991HondaPrelude—2.0LL4AlternatorMulti-V; Exc. AC
1991HondaPrelude—2.1LL4AlternatorMulti-V; Exc. AC
1991PontiacOptima—1.6LL4Alternator and Water PumpMulti-V; Exc. PS
1991SubaruLegacy—2.2LH4AlternatorMulti-V
1990HondaPrelude—2.0LL4AlternatorMulti-V; Exc. AC
1990HondaPrelude—2.1LL4AlternatorMulti-V; Exc. AC
1990PontiacOptima—1.6LL4Alternator and Water PumpMulti-V; Exc. PS
1990SubaruLegacy—2.2LH4AlternatorMulti-V
1989HondaPrelude—2.0LL4AlternatorMulti-V; Exc. AC
1988HondaPrelude—2.0LL4AlternatorMulti-V; Exc. AC