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Dorman 419-368 Accessory Drive Belt Tensioner AssemblyOE Quality 60-Day Returns
Part #: 419-368

Dorman 419-368 Accessory Drive Belt Tensioner Assembly

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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus and Toyota, Avalon, Camry, ES350, Highlander, IS250, RAV4, RX330, RX350, Sienna, and Venza
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Dorman 419-368 Accessory Drive Belt Tensioner

Dorman 419-368 is an accessory drive belt tensioner assembly built to match the fit of the original equipment unit on specified Toyota and Lexus vehicles. It helps maintain proper serpentine belt tension when the original tensioner is worn, the belt is slipping, or the belt has failed from fatigue.

  • OE-style replacement for the accessory drive belt system
  • Stainless steel and aluminum construction
  • Serpentine belt application
  • Hex bolt head design
  • One pulley with smooth/backside contact surface
  • OEM grade type for direct-fit service on listed vehicles
  • Cross-reference: Continental 49424 and Dayco 89374

Detailed Fitment and Design

This Dorman 419-368 tensioner assembly is engineered for direct replacement service on a wide range of Toyota and Lexus applications, including 2007-2018 Lexus ES350, 2005-2018 Toyota Avalon, 2007-2018 Toyota Camry, 2008-2016 Toyota Highlander, 2007-2016 Toyota Sienna, 2009-2016 Toyota Venza, 2007-2015 Lexus RX350, 2006-2012 Lexus IS250, 2006-2012 Toyota RAV4, and 2004-2006 Lexus RX330. It is built with an aluminum housing, aluminum pulley material, stainless steel material, and a smooth backside pulley profile for serpentine belt routing. The assembly uses a hex bolt head type and OEM-grade construction to match the original fit and function on the listed vehicles.

For buyers searching for a serpentine belt tensioner assembly for Toyota Camry, Toyota Avalon, or Lexus ES350 applications, part number 419-368 provides a direct-fit service solution. It is also a relevant replacement choice for Toyota Sienna, Toyota Highlander, and Lexus RX350 belt drive repairs where proper belt tension is needed to restore accessory drive operation.

What It Helps Address

  • Belt slipping caused by weak or worn tensioner operation
  • Serpentine belt noise related to inconsistent belt tension
  • Accessory drive issues after belt fatigue or breakage
  • Loss of proper belt tracking on the smooth backside routing path
  • Replacement needs on high-mileage Toyota and Lexus belt drive systems

Installation Notes and Tips

Verify vehicle year, make, model, and belt routing before installation. Inspect the serpentine belt, pulleys, and adjacent accessory drive components for wear before replacing the tensioner assembly. Confirm the mounting points and bolt specifications match the original unit on the vehicle. This part is listed for N/A position applications and should be installed according to the vehicle service procedure.

Quality Assurance

Dorman designs this accessory drive belt tensioner assembly to match original equipment fit on the specified applications. Part number 419-368 is built as an OEM-grade replacement for service on listed Toyota and Lexus vehicles.

BrandDorman
Part Number419-368
MaterialAcero inoxidable
MaterialStainless steel
Bolt Head TypeHex
Bolt Head TypeHexagonal
10924No
10924Non
10925No
10925Non
109271
109271 ensamble de manguera del calentador
10928Cc (counter clockwise) / cw (clockwise)
10928Cc (en contra del sentido de las agujas del rejos)/cw (en sentido
Pulley 1 FlangedNo
Pulley 1 FlangedNon
Pulley 2 FlangedNo
Pulley 2 FlangedNon
Length8
ColorBlack
ColorNegro
ColorPlata
ColorSilver
Inside Diameter10
Bearing Bore Inside Diameter0.5
Groove Quantity0
FlangedNo
FlangedNon
Width7
Outside Diameter0.5
Pulley MaterialAluminio
Pulley MaterialAluminum

This part fits 91 vehicles. Search below:

YearMakeModelDrive TypeTransmissionLitersCylindersFuel TypePositionNotes
2018LexusES3503.5LV6N/A
2018ToyotaAvalon3.5LV6N/A
2018ToyotaCamry3.5LV6N/A
2017LexusES3503.5LV6N/A
2017ToyotaAvalon3.5LV6N/A
2017ToyotaCamry3.5LV6N/A
2016LexusES3503.5LV6N/A
2016ToyotaAvalon3.5LV6N/A
2016ToyotaCamry3.5LV6N/A
2016ToyotaHighlander3.5LV6GASN/A
2016ToyotaSienna3.5LV6N/A
2016ToyotaVenza3.5LV6N/A
2015LexusES3503.5LV6N/A
2015LexusRX3503.5LV6N/A
2015ToyotaAvalon3.5LV6N/A
2015ToyotaCamry3.5LV6N/A
2015ToyotaHighlander3.5LV6GASN/A
2015ToyotaSienna3.5LV6N/A
2015ToyotaVenza3.5LV6N/A
2014LexusES3503.5LV6N/A
2014LexusRX3503.5LV6N/A
2014ToyotaAvalon3.5LV6N/A
2014ToyotaCamry3.5LV6N/A
2014ToyotaHighlander3.5LV6GASN/A
2014ToyotaSienna3.5LV6N/A
2014ToyotaVenza3.5LV6N/A
2013LexusES3503.5LV6N/A
2013LexusRX3503.5LV6N/A
2013ToyotaAvalon3.5LV6N/A
2013ToyotaCamry3.5LV6N/A
2013ToyotaHighlander3.5LV6GASN/A
2013ToyotaSienna3.5LV6N/A
2013ToyotaVenza3.5LV6N/A
2012LexusES3503.5LV6N/A
2012LexusIS250RWDManual2.5LV6N/A
2012LexusRX3503.5LV6N/A
2012ToyotaAvalon3.5LV6N/A
2012ToyotaCamry3.5LV6N/A
2012ToyotaHighlander3.5LV6GASN/A
2012ToyotaRAV43.5LV6N/A
2012ToyotaSienna3.5LV6N/A
2012ToyotaVenza3.5LV6N/A
2011LexusES3503.5LV6N/A
2011LexusIS250RWDManual2.5LV6N/A
2011LexusRX3503.5LV6N/A
2011ToyotaAvalon3.5LV6N/A
2011ToyotaCamry3.5LV6N/A
2011ToyotaHighlander3.5LV6GASN/A
2011ToyotaRAV43.5LV6N/A
2011ToyotaSienna3.5LV6N/A
2011ToyotaVenza3.5LV6N/A
2010LexusES3503.5LV6N/A
2010LexusIS250RWDManual2.5LV6N/A
2010LexusRX3503.5LV6N/A
2010ToyotaAvalon3.5LV6N/A
2010ToyotaCamry3.5LV6N/A
2010ToyotaHighlander3.5LV6N/A
2010ToyotaRAV43.5LV6N/A
2010ToyotaSienna3.5LV6N/A
2010ToyotaVenza3.5LV6N/A
2009LexusES3503.5LV6N/A
2009LexusIS250RWDManual2.5LV6N/A
2009LexusRX3503.5LV6N/A
2009ToyotaAvalon3.5LV6N/A
2009ToyotaCamry3.5LV6N/A
2009ToyotaHighlander3.5LV6N/A
2009ToyotaRAV43.5LV6N/A
2009ToyotaSienna3.5LV6N/A
2009ToyotaVenza3.5LV6N/A
2008LexusES3503.5LV6N/A
2008LexusIS250RWDManual2.5LV6N/A
2008LexusRX3503.5LV6N/A
2008ToyotaAvalon3.5LV6N/A
2008ToyotaCamry3.5LV6N/A
2008ToyotaHighlander3.5LV6N/A
2008ToyotaRAV43.5LV6N/A
2008ToyotaSienna3.5LV6N/A
2007LexusES3503.5LV6N/A
2007LexusIS250RWDManual2.5LV6N/A
2007LexusRX3503.5LV6N/A
2007ToyotaAvalon3.5LV6N/A
2007ToyotaCamry3.5LV6N/A
2007ToyotaRAV43.5LV6N/A
2007ToyotaSienna3.5LV6N/A
2006LexusIS250RWDManual2.5LV6N/A
2006LexusRX3303.3LV6N/A
2006ToyotaAvalon3.5LV6N/A
2006ToyotaRAV43.5LV6N/A
2005LexusRX3303.3LV6N/A
2005ToyotaAvalon3.5LV6N/A
2004LexusRX3303.3LV6N/A

* 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:

1662031040384104942489374

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

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