Contitech 380K6MK Serpentine Belt
OE Quality 60-Day Returns
Contitech
 Multi-V

Contitech 380K6MK Serpentine Belt

Brand Contitech 380K6MK
Position Alternator, Alternator and Air Conditioning, Water Pump, and Power Steering
Product line Multi-V
Fits Ford, Geo, Mazda, Mercury, Porsche, and Volkswagen · 66 vehicles

Multi-V design. Delivers reliable accessory drive performance.

Serpentine belt. Transfers power smoothly through the drive system.

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Contitech Multi-V Serpentine Belt 380K6MK

The Contitech Multi-V serpentine belt 380K6MK is an accessory drive belt for vehicles that route engine-driven accessories through a multi-rib design. It is listed for Mazda 3, Mazda 3 Sport, CX-3, CX-30, CX-5, plus select Porsche, Volkswagen, Geo, Ford, and Mercury applications.

Key Features

  • Contitech Multi-V belt for accessory drive system service
  • Fits applications for alternator, alternator and air conditioning, water pump, and power steering drive layouts
  • Direct fit coverage for select Mazda 3 and Mazda CX-5 models
  • Also listed for Porsche Cayenne, Porsche Panamera, Volkswagen Touareg, Geo Storm, Ford Tempo, and Mercury Topaz applications
  • Part number 380K6MK for accurate ordering and catalog lookup

Detailed Description

Contitech 380K6MK is a Multi-V serpentine belt used in accessory drive belt system service where a ribbed belt transfers engine rotation to driven components. Fitment includes 2023-2024 Mazda 3 and Mazda 3 Sport with alternator and air conditioning drive, 2016-2023 Mazda CX-3 with alternator drive, 2020-2023 Mazda CX-30 with alternator drive, and 2013-2017 Mazda CX-5 with alternator and air conditioning drive. It is also listed for 2011-2019 Porsche Cayenne, 2012-2016 Porsche Panamera, and 2011-2016 Volkswagen Touareg water pump applications.

The Contitech Multi-V line identifies this as a ribbed accessory belt for engine accessory routing. If you are replacing a worn Mazda 3 serpentine belt or servicing a Mazda CX-5 accessory drive, 380K6MK provides a cataloged match for the listed engine-driven accessory positions.

What It Is Used For

  • Replacing a cracked or glazed Mazda 3 serpentine belt
  • Restoring drive to the alternator on Mazda CX-3 and CX-30 applications
  • Servicing belt-driven air conditioning operation on Mazda 3 and Mazda CX-5 listings
  • Replacing a worn water pump drive belt on Porsche Cayenne, Panamera, and Volkswagen Touareg applications
  • Addressing belt noise, slippage, or visible rib wear in the accessory drive system

Installation Notes and Tips

Verify the engine accessory routing and compare the existing belt length and rib profile before installation. Confirm the vehicle’s exact year, make, model, and driven accessory position, since this part is listed for alternator, alternator and air conditioning, water pump, and power steering configurations. For best results, inspect pulleys, tensioners, and idlers for wear before installing the new belt.

Quality Assurance

Contitech is a recognized name in belt and accessory drive components, and the Multi-V product line is cataloged for OE-style service applications across multiple vehicle platforms. Part number 380K6MK is listed for direct application matching in the supported fitment range.

Related reading

This part fits 66 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2024Mazda3—2.5LL4—Alternator and Air ConditioningMulti-V
2024Mazda3 Sport—2.5LL4—Alternator and Air ConditioningMulti-V
2023Mazda3—2.5LL4—Alternator and Air ConditioningMulti-V
2023Mazda3 Sport—2.5LL4—Alternator and Air ConditioningMulti-V
2023MazdaCX-3—2.0LL4—AlternatorMulti-V
2023MazdaCX-30—2.0LL4—AlternatorMulti-V
2022Mazda3—2.0LL4GASAlternatorMulti-V
2022Mazda3 Sport—2.0LL4GASAlternatorMulti-V
2022MazdaCX-3—2.0LL4—AlternatorMulti-V
2022MazdaCX-30—2.0LL4—AlternatorMulti-V
2021Mazda3—2.0LL4—AlternatorMulti-V
2021Mazda3 Sport—2.0LL4—AlternatorMulti-V
2021MazdaCX-3—2.0LL4—AlternatorMulti-V
2021MazdaCX-30—2.0LL4—AlternatorMulti-V
2020MazdaCX-3—2.0LL4—AlternatorMulti-V
2020MazdaCX-30—2.0LL4—AlternatorMulti-V
2019MazdaCX-3—2.0LL4—AlternatorMulti-V
2019PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2018Mazda3—2.0LL4—AlternatorMulti-V
2018Mazda3 Sport—2.0LL4—AlternatorMulti-V
2018MazdaCX-3—2.0LL4—AlternatorMulti-V
2018PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2017Mazda3—2.0LL4—AlternatorMulti-V
2017Mazda3 Sport—2.0LL4—AlternatorMulti-V
2017MazdaCX-3—2.0LL4—AlternatorMulti-V
2017MazdaCX-5—2.0LL4—Alternator and Air ConditioningMulti-V
2017PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2016Mazda3—2.0LL4—AlternatorMulti-V
2016Mazda3 Sport—2.0LL4—AlternatorMulti-V
2016MazdaCX-3—2.0LL4—AlternatorMulti-V
2016MazdaCX-5—2.0LL4—Alternator and Air ConditioningMulti-V
2016PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2016PorschePanamera—3.0LV6ELECTRIC/GASWater PumpMulti-V
2016VolkswagenTouareg—3.0LV6FULL HYBRID EV-GAS (FHEV)Water PumpMulti-V
2015Mazda3—2.0LL4—AlternatorMulti-V
2015Mazda3 Sport—2.0LL4—AlternatorMulti-V
2015MazdaCX-5—2.0LL4—Alternator and Air ConditioningMulti-V
2015PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2015PorschePanamera—3.0LV6ELECTRIC/GASWater PumpMulti-V
2014Mazda3—2.0LL4—AlternatorMulti-V
2014Mazda3 Sport—2.0LL4—AlternatorMulti-V
2014MazdaCX-5—2.0LL4—Alternator and Air ConditioningMulti-V
2014PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2014PorschePanamera—3.0LV6ELECTRIC/GASWater PumpMulti-V
2014VolkswagenTouareg—3.0LV6ELECTRIC/GASWater PumpMulti-V
2013Mazda3GS-SKY2.0LL4—AlternatorMulti-V
2013Mazda3 SportGS-SKY2.0LL4—AlternatorMulti-V
2013MazdaCX-5—2.0LL4—Alternator and Air ConditioningMulti-V
2013PorscheCayenne—3.0LV6ELECTRIC/GASWater PumpMulti-V
2013PorschePanamera—3.0LV6ELECTRIC/GASWater PumpMulti-V
2013VolkswagenTouareg—3.0LV6ELECTRIC/GASWater PumpMulti-V
2012Mazda3GS-SKY2.0LL4—AlternatorMulti-V
2012Mazda3 SportGS-SKY2.0LL4—AlternatorMulti-V
2012PorscheCayenne—3.0LV6—Water PumpMulti-V
2012PorschePanamera—3.0LV6ELECTRIC/GASWater PumpMulti-V
2012VolkswagenTouareg—3.0LV6ELECTRIC/GASWater PumpMulti-V
2011PorscheCayenne—3.0LV6—Water PumpMulti-V
2011VolkswagenTouaregHybrid3.0LV6ELECTRIC/GASWater PumpMulti-V
1993GeoStorm—1.6LL4—Power SteeringMulti-V; Exc. AC
1992GeoStorm—1.6LL4—Power SteeringMulti-V; Exc. AC
1991GeoStorm—1.6LL4—Power SteeringMulti-V; Exc. AC
1990GeoStorm—1.6LL4—Power SteeringMulti-V; Exc. AC
1986FordTempo—2.3LL4—AlternatorMulti-V; Exc. PS
1985FordTempo—2.3LL4—AlternatorMulti-V; Exc. PS
1984FordTempo—2.3LL4—AlternatorMulti-V; Exc PS; From 11/1/1983
1984MercuryTopaz—2.3LL4—AlternatorMulti-V; Exc AC; To 10/83