Homeβ€Ί Belts and Cooling > Accessory Drive Belt System Componentsβ€Ί Gates K050370 Serpentine Belt
Part #: K050370

Gates K050370 Serpentine Belt

Premium OE Micro-V Belt, Alternator
71 vehicles fit this part
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Premium OE Micro-V Belt, Alternator
Fitment: Audi, Cadillac, Chevrolet, Chrysler, Dodge, Mitsubishi, Fiat, Acura, Toyota, Mazda, Honda, Ford, and Mercury, R8, STS, SRX, Astra, Sebring, Stratus, Eclipse, Corsa, Palio, Galant, Chevy, TL, Mirage, Legend, Tercel, 626, Accord, Escort, EXP, LN7, and Lynx
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Overview of Gates Premium OE Micro-V Belt K050370

The Gates Premium OE Micro-V Belt K050370 is engineered for reliable performance in a variety of automotive applications. Designed to meet original equipment (OE) standards, this serpentine belt is compatible with multiple makes and models including Acura Accord, Ford Escort, and Toyota Tercel.

  • Top width: 0.667 inches (17 mm)
  • Effective length: 37.13 inches (943 mm)
  • Outside circumference: 37.625 inches (956 mm)
  • Rib quantity: 5 ribs
  • Belt material: EPDM (ethylene propylene diene monomer)
  • Cord material: Polyester for enhanced strength
  • Cross section designation: K
  • Type: Automotive V-ribbed belt (standard)

Detailed Product Description

The Gates Premium OE Micro-V Belt K050370 is a serpentine belt designed with a 5-rib configuration and a K cross section, providing a precise fit for accessory drive systems. Constructed from durable EPDM material, this belt offers resistance to heat, ozone, and wear, ensuring consistent operation over time. The polyester cord embedded within the belt enhances tensile strength and flexibility, maintaining proper tension and reducing the risk of premature failure. With an effective length of 37.13 inches and an outside circumference of 37.625 inches, this belt is engineered to match OE specifications for a range of vehicles.

The Premium OE Micro-V Belt product line from Gates focuses on delivering OE performance and fitment, making it suitable for replacement in vehicles requiring exact match belts. This line emphasizes durability and compatibility, ensuring that the belt meets the demands of modern accessory drive systems.

Compatible Vehicles and Applications

This serpentine belt is compatible with various makes and models, including but not limited to:

  • Acura Accord
  • Audi Astra
  • Cadillac SRX
  • Chevrolet Chevy
  • Chrysler Sebring
  • Dodge Stratus
  • Ford Escort
  • Honda Legend
  • Mazda 626
  • Mercury LN7
  • Mitsubishi Eclipse, Galant, Mirage
  • Toyota Tercel

Common Issues Addressed by This Belt

  • Worn or cracked belts causing accessory drive failure
  • Slipping belts leading to loss of power steering or alternator function
  • Noise issues such as squealing or chirping from belt wear
  • Improper belt tension resulting in reduced engine efficiency
  • Replacement for belts that do not meet OE specifications

Installation Notes and Tips

  • Ensure the belt routing matches the vehicle’s accessory drive diagram
  • Inspect pulleys and tensioners for wear before installation
  • Use proper tensioning tools to achieve correct belt tension
  • Check belt alignment to prevent premature wear
  • Replace the belt at manufacturer-recommended intervals or when signs of wear appear

Quality Assurance and Warranty

The Gates Premium OE Micro-V Belt K050370 is manufactured to meet OE performance standards, ensuring reliable operation and durability. The belt material and construction are designed to resist heat, ozone, and wear. While specific warranty details may vary, Gates typically offers coverage against defects in material and workmanship. Refer to the product documentation for exact warranty terms.

BrandGates
Part NumberK050370
PositionPremium OE Micro-V Belt, Alternator
Belt MaterialEPDM
Cord MaterialPolyester
Cord MaterialPolyester
Cross Section DesignationK
Effective Length37.13
Effective Length943
OE Comparison RatingOE Performance
Outside Circumference37.625
Outside Circumference956
Rib Quantity5
SectionK
Top Width.667
Top Width17
TypeAutomotive V-Ribbed Belt (Standard)
TypeAutomotive V-Ribbed Belt (Standard)
Washer Pump IncludedEPDM

This part fits 71 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2016AudiR84.2LV8GASN/APremium OE Micro-V Belt
2015AudiR84.2LV8GASN/APremium OE Micro-V Belt
2014AudiR84.2LV8GASN/APremium OE Micro-V Belt
2012AudiR84.2LV8GASN/APremium OE Micro-V Belt
2011AudiR84.2LV8GASN/APremium OE Micro-V Belt
2010AudiR84.2LV8GASN/APremium OE Micro-V Belt
2010CadillacSTS4.6LV8GASAlternatorPremium OE Micro-V Belt
2009AudiR84.2LV8GASN/APremium OE Micro-V Belt
2009CadillacSRX4.6LV8GASAlternatorPremium OE Micro-V Belt
2009CadillacSTS4.6LV8GASAlternatorPremium OE Micro-V Belt
2008AudiR84.2LV8GASN/APremium OE Micro-V Belt
2008CadillacSRX4.6LV8GASAlternatorPremium OE Micro-V Belt
2008CadillacSTS4.6LV8GASAlternatorPremium OE Micro-V Belt
2007CadillacSRX4.6LV8GASAlternatorPremium OE Micro-V Belt
2007CadillacSTS4.6LV8GASAlternatorPremium OE Micro-V Belt
2007ChevroletAstra1.8LL4GASN/ANot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2006CadillacSRX4.6LV8GASAlternatorPremium OE Micro-V Belt
2006CadillacSTS4.6LV8GASAlternatorPremium OE Micro-V Belt
2005CadillacSRX4.6LV8GASAlternatorPremium OE Micro-V Belt
2005CadillacSTS4.6LV8GASAlternatorPremium OE Micro-V Belt
2005ChryslerSebring2.4LL4GASAlternatorPremium OE Micro-V Belt
2005DodgeStratus2.4LL4GASAlternatorPremium OE Micro-V Belt
2005MitsubishiEclipse2.4LL4GASAlternator and Water PumpPremium OE Micro-V Belt
2004CadillacSRX4.6LV8GASAlternatorPremium OE Micro-V Belt
2004ChryslerSebring2.4LL4GASAlternatorPremium OE Micro-V Belt
2004DodgeStratus2.4LL4GASAlternatorPremium OE Micro-V Belt
2004MitsubishiEclipse2.4LL4GASAlternator and Water PumpPremium OE Micro-V Belt
2003ChevroletAstra1.8LL4GASAccessory DriveNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2003ChryslerSebring2.4LL4GASAlternatorPremium OE Micro-V Belt
2003DodgeStratus2.4LL4GASAlternator and Water PumpPremium OE Micro-V Belt
2003MitsubishiEclipse2.4LL4GASAlternator and Water PumpPremium OE Micro-V Belt
2003MitsubishiGalant2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
2002ChevroletAstra1.8LL4GASAccessory DriveNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2002ChevroletChevy1.4LL4GASAlternatorNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2002ChryslerSebring2.4LL4GASAlternatorPremium OE Micro-V Belt
2002DodgeStratus2.4LL4GASAlternatorPremium OE Micro-V Belt
2002MitsubishiEclipse2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
2002MitsubishiGalant2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
2001ChevroletAstra1.8LL4GASAccessory DriveNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2001ChevroletChevy1.4LL4GASAlternatorNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2001ChryslerSebring2.4LL4GASAlternatorPremium OE Micro-V Belt
2001DodgeStratus2.4LL4GASAlternatorPremium OE Micro-V Belt
2001MitsubishiEclipse2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
2001MitsubishiGalant2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
2000ChevroletAstra1.8LL4GASAccessory DriveNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2000ChevroletChevy1.4LL4GASAlternatorNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
2000MitsubishiEclipse2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
2000MitsubishiGalant2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
1999MitsubishiGalant2.4LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
1998AcuraTL3.2LV6GASAlternatorPremium OE Micro-V Belt
1997AcuraTL3.2LV6GASAlternatorPremium OE Micro-V Belt
1997MitsubishiMirage1.5LL4GASPower SteeringNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
1996AcuraTL3.2LV6GASAlternatorPremium OE Micro-V Belt
1996MitsubishiMirage1.8LL4GASPower SteeringNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
1995AcuraLegend3.2LV6GASAlternatorPremium OE Micro-V Belt
1995MitsubishiMirage1.8LL4GASPower SteeringNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
1994AcuraLegend3.2LV6GASAlternatorPremium OE Micro-V Belt
1993AcuraLegend3.2LV6GASAlternatorPremium OE Micro-V Belt
1992AcuraLegend3.2LV6GASAlternatorPremium OE Micro-V Belt
1991AcuraLegend3.2LV6GASAlternatorPremium OE Micro-V Belt
1990ToyotaTercel1.5LL4GASPower SteeringNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
1989ToyotaTercel1.5LL4GASPower SteeringNot compatible with vehicles equipped with AC.; Premium OE Micro-V Belt
1987Mazda6262.0LL4GASAir ConditioningPremium OE Micro-V Belt
1986HondaAccord2.0LL4GASWater Pump and AlternatorOptional Belt; Premium OE Micro-V Belt
1986Mazda6262.0LL4GASAir ConditioningPremium OE Micro-V Belt
1985HondaAccordSEi1.8LL4GASWater Pump and AlternatorPremium OE Micro-V Belt
1982FordEscort1.6LL4GASAlternator and Air ConditioningW/Dealer Inst. A.C.; W/Sankyo A.C. Compr.; Premium OE Micro-V Belt
1982MercuryLN71.6LL4GASAlternator and Air ConditioningW/Dealer Inst. A.C.; W/Sankyo A.C. Compr.; Premium OE Micro-V Belt
1982MercuryLynx1.6LL4GASAlternator and Air ConditioningW/Dealer Inst. A.C.; W/Sankyo A.C. Compr.; Premium OE Micro-V Belt
1981FordEscort1.6LL4GASAlternator and Air ConditioningW/Dealer Inst. A.C.; W/Sankyo A.C. Compr.; Premium OE Micro-V Belt
1981MercuryLynx1.6LL4GASAlternator and Air ConditioningW/Dealer Inst. A.C.; W/Sankyo A.C. Compr.; Premium OE Micro-V Belt

* 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:

07L903137C1065093115881010302B1238776H112578062130034208013406371340A0051340A10414-0877-2141-1353141-1399141-1420146-050935146-050940146-0509451BK051020286720328320398820525220699622537825-05037025-7093631110P12A0131110P12A0231110P12A02031110PD6003031110PD600431110PD6004031110PH4A51031110PY3003031110PY3A01031110PY3A010M1370K5370K5MK3807295405-0370405037040503724640385446448693464629444654213846738444493470C150503705050370DR511016155-50955551927995K03705K3705K370AP5K9405PK09405PK9405PK9455PVK0940605541486080916063406566863707173990577-9409-277491457761147802220008905737979091602147911758991175909318226493687709638749936500940993650095099365507369936550940A-370K5F20118908AF807115908AF80715908F80715908AGT4050370GTK050370K050370K3705K50D050009L36-5094M12003983MD192809MD337407MD349465MD367429MD368859MD376691MN195134MZ690258PK050370V1090161V1090923

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