Contitech 340K4MK Serpentine Belt
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Contitech
 Multi-V

Contitech 340K4MK Serpentine Belt

Brand Contitech 340K4MK
Position Air Conditioning, Air Pump, Alternator, and Power Steering
Product line Multi-V
Fits BMW, Chevrolet, Dodge, Ford, Geo, Honda, Hyundai, Mazda, Mitsubishi, Nissan, Pontiac, Porsche, Suzuki, and Toyota · 159 vehicles

Multi-V design. Provides reliable power transfer for accessory drive systems.

Serpentine belt. A direct-fit replacement for the accessory drive belt system.

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Contitech Multi-V Serpentine Belt 340K4MK

Contitech 340K4MK is a Multi-V serpentine belt for accessory drive applications across a wide range of import and domestic vehicles. It is listed for air conditioning, power steering, alternator, and air pump positions, making it a fitment-focused replacement for service work on BMW, Mazda, Toyota, Nissan, and other applications.

Key Features

  • Contitech Multi-V belt for accessory drive system service
  • Part number 340K4MK for accurate ordering and lookup
  • Fits confirmed applications in air conditioning, power steering, alternator, and air pump positions
  • Coverage includes BMW 325Ci, 330i, X3, X5, Z4, Mazda Miata, Toyota Tundra, and more
  • OE-style replacement format for belt-driven accessories

Fitment Overview

  • Fits 2003-2006 BMW 325Ci, Air Conditioning
  • Fits 2003-2006 BMW 325i, Air Conditioning
  • Fits 2003-2006 BMW 330Ci, Air Conditioning
  • Fits 2006 BMW 330i, Air Conditioning, Multi-V; To 04/31/06
  • Fits 2004-2006 BMW X3, Air Conditioning
  • Fits 2004-2005 BMW 320i, Air Conditioning
  • Fits 2003-2005 BMW 325xi, Air Conditioning
  • Fits 2003-2005 BMW 330i, Air Conditioning
  • Fits 2003-2005 BMW 330xi, Air Conditioning
  • Fits 2003-2005 BMW X5, Air Conditioning
  • Fits 2003-2005 BMW Z4, Air Conditioning
  • Fits 1999-2005 Mazda Miata, Power Steering, Multi-V; Exc. AC
  • Fits 1990-1997 Mazda Miata, Power Steering, Multi-V; Exc. AC
  • Fits 2000-2004 Toyota Tundra, Air Conditioning
  • Fits 2003 BMW 525i, Air Conditioning
  • Fits 2003 BMW 530i, Air Conditioning
  • Fits 1998-2001 Nissan Altima, Air Conditioning
  • Fits 1998-2000 Dodge Avenger, Air Conditioning
  • Fits 1996-1998 Toyota T100, Air Conditioning
  • Fits 1994-1997 Toyota Celica, Air Conditioning
  • Fits 1994-1996 Pontiac Firefly, Power Steering
  • Fits 1995-1996 Suzuki Swift, Air Conditioning, Multi-V; w/o PS
  • Fits 1994-1995 Honda Civic del Sol, Power Steering
  • Fits 1993-1995 Mazda MX-3, Alternator, Multi-V; Exc. AC
  • Fits 1995 Toyota T100, N/A, Multi-V; W/AC
  • Fits 1994 Ford Aspire, Air Conditioning, Multi-V; w/o PS; w/ Factory AC
  • Fits 1990-1993 Mazda Miata, Air Conditioning, Multi-V; Exc. PS
  • Fits 1989-1993 Toyota Corolla, Air Conditioning
  • Fits 1989-1992 Geo Prizm, Air Conditioning
  • Fits 1989-1992 Toyota Cressida, Power Steering
  • Fits 1990 Toyota Pickup, Air Pump, Multi-V; Exc. AC
  • Fits 1986-1989 Hyundai Excel, Alternator
  • Fits 1987-1989 Mitsubishi Precis, Alternator
  • Fits 1988-1989 Toyota Pickup, Alternator, Multi-V; W/AP
  • Fits 1986-1989 Toyota Supra, Power Steering
  • Fits 1988 Chevrolet Nova, Air Conditioning
  • Fits 1985-1988 Dodge Colt, Alternator
  • Fits 1985-1988 Mitsubishi Mirage, Alternator
  • Fits 1986-1988 Nissan 200SX, Alternator
  • Fits 1988 Toyota Corolla, N/A, Multi-V; W/AC
  • Fits 1978-1980 Porsche 928, Alternator, Multi-V; w/ 4-Rib Belt

What It Helps Address

  • Squealing or slipping accessory drive belt noise
  • Cracked, glazed, or worn serpentine belt surfaces
  • Loss of belt-driven function at the A/C compressor, alternator, power steering pump, or air pump
  • Incorrect belt length or profile during maintenance replacement
  • Service needs on BMW 330i, Mazda Miata, and Toyota Tundra accessory drive systems

Installation Notes

Verify the accessory position, engine configuration, and model-year break before ordering. This part number 340K4MK is listed for multiple belt-driven accessories, so confirm whether your vehicle uses the air conditioning, power steering, alternator, or air pump application shown in the fitment list. Inspect pulleys and tensioners before installation to avoid premature belt wear.

Quality Assurance

Contitech Multi-V belts are cataloged as OE-style replacement components for accessory drive service. Use the confirmed fitment data above to match the correct application for BMW, Mazda, Toyota, Nissan, and related vehicles.

Related reading

This part fits 159 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeTransmissionLitersCylindersPositionNotes
2006BMW325Ci————2.5LL6Air ConditioningMulti-V
2006BMW325i————2.5LL6Air ConditioningMulti-V
2006BMW330Ci————3.0LL6Air ConditioningMulti-V
2006BMW330i————3.0LL6Air ConditioningMulti-V; To 04/31/06
2006BMWX3————2.5LL6Air ConditioningMulti-V
2006BMWX3————3.0LL6Air ConditioningMulti-V
2005BMW320i————2.2LL6Air ConditioningMulti-V
2005BMW325Ci————2.5LL6Air ConditioningMulti-V
2005BMW325i————2.5LL6Air ConditioningMulti-V
2005BMW325xi————2.5LL6Air ConditioningMulti-V
2005BMW330Ci————3.0LL6Air ConditioningMulti-V
2005BMW330i————3.0LL6Air ConditioningMulti-V
2005BMW330xi————3.0LL6Air ConditioningMulti-V
2005BMWX3————2.5LL6Air ConditioningMulti-V
2005BMWX3————3.0LL6Air ConditioningMulti-V
2005BMWX5————3.0LL6Air ConditioningMulti-V
2005BMWZ4————2.5LL6Air ConditioningMulti-V
2005BMWZ4————3.0LL6Air ConditioningMulti-V
2005MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
2004BMW320i————2.2LL6Air ConditioningMulti-V
2004BMW325Ci————2.5LL6Air ConditioningMulti-V
2004BMW325i————2.5LL6Air ConditioningMulti-V
2004BMW325xi————2.5LL6Air ConditioningMulti-V
2004BMW330Ci————3.0LL6Air ConditioningMulti-V
2004BMW330i————3.0LL6Air ConditioningMulti-V
2004BMW330xi————3.0LL6Air ConditioningMulti-V
2004BMWX3————2.5LL6Air ConditioningMulti-V
2004BMWX3————3.0LL6Air ConditioningMulti-V
2004BMWX5————3.0LL6Air ConditioningMulti-V
2004BMWZ4————2.5LL6Air ConditioningMulti-V
2004BMWZ4————3.0LL6Air ConditioningMulti-V
2004MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
2004ToyotaTundra————3.4LV6Air ConditioningMulti-V
2003BMW325Ci————2.5LL6Air ConditioningMulti-V
2003BMW325i————2.5LL6Air ConditioningMulti-V
2003BMW325xi————2.5LL6Air ConditioningMulti-V
2003BMW330Ci————3.0LL6Air ConditioningMulti-V
2003BMW330i————3.0LL6Air ConditioningMulti-V
2003BMW330xi————3.0LL6Air ConditioningMulti-V
2003BMW525i————2.5LL6Air ConditioningMulti-V
2003BMW530i————3.0LL6Air ConditioningMulti-V
2003BMWX5————3.0LL6Air ConditioningMulti-V
2003BMWZ4————2.5LL6Air ConditioningMulti-V
2003BMWZ4————3.0LL6Air ConditioningMulti-V
2003MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
2003ToyotaTundra————3.4LV6Air ConditioningMulti-V
2002MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
2002ToyotaTundra————3.4LV6Air ConditioningMulti-V
2001MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
2001NissanAltima————2.4LL4Air ConditioningMulti-V
2001ToyotaTundra————3.4LV6Air ConditioningMulti-V
2000DodgeAvenger————2.5LV6Air ConditioningMulti-V
2000MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
2000NissanAltima————2.4LL4Air ConditioningMulti-V
2000ToyotaTundra————3.4LV6Air ConditioningMulti-V
1999DodgeAvenger————2.5LV6Air ConditioningMulti-V
1999MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
1999NissanAltima————2.4LL4Air ConditioningMulti-V
1998DodgeAvenger————2.5LV6Air ConditioningMulti-V
1998NissanAltima————2.4LL4Air ConditioningMulti-V
1998ToyotaT100————3.4LV6Air ConditioningMulti-V
1997MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
1997ToyotaCelica————1.8LL4Air ConditioningMulti-V
1997ToyotaT100————3.4LV6Air ConditioningMulti-V
1996MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
1996PontiacFirefly————1.3LL4Power SteeringMulti-V
1996SuzukiSwift————1.3LL4Air ConditioningMulti-V; w/o PS
1996ToyotaCelica————1.8LL4Air ConditioningMulti-V
1996ToyotaT100————3.4LV6Air ConditioningMulti-V
1995HondaCivic del SolVTEC———1.6LL4Power SteeringMulti-V
1995MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
1995MazdaMX-3————1.8LV6AlternatorMulti-V; Exc. AC
1995PontiacFirefly————1.3LL4Power SteeringMulti-V
1995SuzukiSwift————1.3LL4Air ConditioningMulti-V; w/o PS
1995ToyotaCelica————1.8LL4Air ConditioningMulti-V
1995ToyotaT100————3.4LV6N/AMulti-V; W/AC
1994FordAspire————1.3LL4Air ConditioningMulti-V; w/o PS; w/ Factory AC
1994HondaCivic del SolVTEC———1.6LL4Power SteeringMulti-V
1994MazdaMiata————1.8LL4Power SteeringMulti-V; Exc. AC
1994MazdaMX-3————1.8LV6AlternatorMulti-V; Exc. AC
1994PontiacFirefly————1.3LL4Power SteeringMulti-V
1994ToyotaCelica————1.8LL4Air ConditioningMulti-V
1993MazdaMiata————1.6LL4Air ConditioningMulti-V; Exc. PS
1993MazdaMiata————1.6LL4Power SteeringMulti-V; Exc. AC
1993MazdaMX-3————1.8LV6AlternatorMulti-V; Exc. AC
1993ToyotaCorolla————1.6LL4Air ConditioningMulti-V
1992GeoPrizmBase———1.6LL4Air ConditioningMulti-V
1992MazdaMiata————1.6LL4Air ConditioningMulti-V; Exc. PS
1992MazdaMiata————1.6LL4Power SteeringMulti-V; Exc. AC
1992ToyotaCorollaBase———1.6LL4Air ConditioningMulti-V
1992ToyotaCorollaDLX———1.6LL4Air ConditioningMulti-V
1992ToyotaCorollaDLX All Trac———1.6LL4Air ConditioningMulti-V
1992ToyotaCorollaLE———1.6LL4Air ConditioningMulti-V
1992ToyotaCorollaLSX———1.6LL4Air ConditioningMulti-V
1992ToyotaCressida————3.0LL6Power SteeringMulti-V
1991GeoPrizmBase———1.6LL4Air ConditioningMulti-V
1991MazdaMiata————1.6LL4Air ConditioningMulti-V; Exc. PS
1991MazdaMiata————1.6LL4Power SteeringMulti-V; Exc. AC
1991ToyotaCorollaBase———1.6LL4Air ConditioningMulti-V
1991ToyotaCorollaDLX———1.6LL4Air ConditioningMulti-V
1991ToyotaCorollaDLX All Trac———1.6LL4Air ConditioningMulti-V
1991ToyotaCorollaLE———1.6LL4Air ConditioningMulti-V
1991ToyotaCressida————3.0LL6Power SteeringMulti-V
1990GeoPrizmBase———1.6LL4Air ConditioningMulti-V
1990MazdaMiata————1.6LL4Air ConditioningMulti-V; Exc. PS
1990MazdaMiata————1.6LL4Power SteeringMulti-V; Exc. AC
1990ToyotaCorollaBase———1.6LL4Air ConditioningMulti-V
1990ToyotaCorollaDLX———1.6LL4Air ConditioningMulti-V
1990ToyotaCorollaDLX All Trac———1.6LL4Air ConditioningMulti-V
1990ToyotaCorollaLE———1.6LL4Air ConditioningMulti-V
1990ToyotaCressida————3.0LL6Power SteeringMulti-V
1990ToyotaPickup————2.4LL4Air PumpMulti-V; Exc. AC
1989GeoPrizmBase———1.6LL4Air ConditioningMulti-V
1989HyundaiExcel————1.5LL4AlternatorMulti-V
1989MitsubishiPrecis————1.5LL4AlternatorMulti-V
1989ToyotaCorollaBase———1.6LL4Air ConditioningMulti-V
1989ToyotaCorollaDLX———1.6LL4Air ConditioningMulti-V
1989ToyotaCorollaDLX All Trac———1.6LL4Air ConditioningMulti-V
1989ToyotaCorollaLE———1.6LL4Air ConditioningMulti-V
1989ToyotaCressida————3.0LL6Power SteeringMulti-V
1989ToyotaPickup————2.4LL4AlternatorMulti-V; W/AP
1989ToyotaSupraBase———3.0LL6Power SteeringMulti-V
1988ChevroletNova————1.6LL4Air ConditioningMulti-V
1988DodgeColtESedanFWDManual1.5LL4AlternatorMulti-V
1988DodgeColtDLSedanFWDManual1.5LL4AlternatorMulti-V
1988DodgeColtPremierSedanFWDManual1.5LL4AlternatorMulti-V
1988HyundaiExcel————1.5LL4AlternatorMulti-V
1988MitsubishiMirage———Manual1.5LL4AlternatorMulti-V
1988MitsubishiPrecis————1.5LL4AlternatorMulti-V
1988Nissan200SX————2.0LL4AlternatorMulti-V
1988ToyotaCorollaDLX———1.6LL4N/AMulti-V; W/AC
1988ToyotaCorollaDLX All Trac———1.6LL4N/AMulti-V; W/AC
1988ToyotaCorollaLE———1.6LL4N/AMulti-V; W/AC
1988ToyotaPickup————2.4LL4AlternatorMulti-V; W/AP
1988ToyotaSupraBase———3.0LL6Power SteeringMulti-V
1988ToyotaSupraTurbo———3.0LL6Power SteeringMulti-V
1987DodgeColtESedanFWDManual1.5LL4AlternatorMulti-V
1987DodgeColtDLSedanFWDManual1.5LL4AlternatorMulti-V
1987DodgeColtPremierSedanFWDManual1.5LL4AlternatorMulti-V
1987HyundaiExcel————1.5LL4AlternatorMulti-V
1987MitsubishiMirage———Manual1.5LL4AlternatorMulti-V
1987MitsubishiPrecis————1.5LL4AlternatorMulti-V
1987Nissan200SX————2.0LL4AlternatorMulti-V
1987ToyotaSupraBase———3.0LL6Power SteeringMulti-V
1987ToyotaSupraTurbo———3.0LL6Power SteeringMulti-V
1986DodgeColtESedanFWD—1.5LL4AlternatorMulti-V
1986DodgeColtDLSedanFWD—1.5LL4AlternatorMulti-V
1986DodgeColtPremierSedanFWD—1.5LL4AlternatorMulti-V
1986HyundaiExcel————1.5LL4AlternatorMulti-V
1986MitsubishiMirage———Manual1.5LL4AlternatorMulti-V
1986Nissan200SX————1.8LL4AlternatorMulti-V
1986Nissan200SX————2.0LL4AlternatorMulti-V
1986ToyotaSupra————3.0LL6Power SteeringMulti-V
1985DodgeColtDLSedanFWD—1.5LL4AlternatorMulti-V
1985DodgeColtPremierSedanFWD—1.5LL4AlternatorMulti-V
1985MitsubishiMirage———Manual1.5LL4AlternatorMulti-V
1980Porsche928————4.5LV8AlternatorMulti-V; w/ 4-Rib Belt
1979Porsche928————4.5LV8AlternatorMulti-V; w/ 4-Rib Belt
1978Porsche928————4.5LV8AlternatorMulti-V; w/ 4-Rib Belt