Gates 90K-39331 Serpentine Belt Drive Component Kit
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Gates
 Accessory Belt Drive Kit

Gates 90K-39331 Serpentine Belt Drive Component Kit

Brand Gates 90K-39331
Outside Circumference 1186
Outside Circumference 46.676
Belt Top Width .807
Belt Top Width 20
Belt 1 Outside Circumference (in) 46.676
Belt 1 Outside Circumference (mm) 1186
Belt 1 Part Number K060461
Contents Belt, tensioner
Tensioner Assembly Part Number 39331
Product line Accessory Belt Drive Kit
Fits Acura and Honda · 26 vehicles

OE-equivalent kit. Restores the entire accessory belt drive system with matched components.

Complete service kit. Includes belt, tensioner, pulley, hardware, instructions, and tech tips.

Accessory belt drive. Helps replace worn components together for accurate, efficient operation.

Cross-references Gates 90K-39331 for the same application. See all 1.

$185.40Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $185.40
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Serpentine Belt Drive Component Kit options

Accessory Belt Drive Kit for Honda and Acura

Restore the front accessory drive with the Gates Accessory Belt Drive Kit 90K-39331. This kit combines an OE-equivalent serpentine belt with a matching tensioner to address wear in the belt drive system and help maintain proper accessory operation.

Compatible With 2013-2019 Honda and Acura applications including Accord, Crosstour, MDX, RDX, RLX, and TLX, this kit is built around the belt and tensioner combination specified for the listed vehicles. Gates 90K-39331 is a direct service solution for drivers searching for a serpentine belt drive component kit for Honda Accord or Acura MDX applications.

Key Features

  • Gates Accessory Belt Drive Kit, part number 90K-39331
  • Includes an OE-equivalent belt and tensioner
  • Belt 1 outside circumference: 46.676 in. / 1186 mm
  • Belt top width: 0.807 in. / 20 mm
  • Belt part number: K060461
  • Tensioner assembly part number: 39331
  • Fits select Honda Accord, Crosstour, and Acura MDX, RDX, RLX, and TLX applications

Product Details

Gates Accessory Belt Drive Kit 90K-39331 is engineered to restore the accessory belt drive system by servicing the belt and tensioner together. The kit is based on the OE-style belt length and width specified for the listed vehicles, helping maintain correct belt routing and tension across the front-end accessory drive. For Honda Accord and Acura MDX owners, this kit provides a focused service solution for the serpentine drive system rather than replacing only the belt.

This part cross-references Gates (e.g., 90K-39331) for the same application.

Common Problems This Kit Can Address

  • Squealing or chirping from a worn serpentine belt
  • Loss of belt tension from a fatigued tensioner
  • Uneven belt wear caused by aging front accessory drive components
  • Accessory drive noise during engine operation
  • Repeat belt service caused by replacing the belt without the tensioner

Installation Notes and Tips

Verify belt routing and component alignment before installation. Replace the belt and tensioner as a matched service set when the existing components show wear, noise, or reduced tension. Use the vehicle-specific fitment data to confirm application before ordering Gates 90K-39331 for your Honda Accord, Acura MDX, or other listed model.

Quality Assurance

Gates markets this Accessory Belt Drive Kit as a complete serpentine service solution with OE-equivalent components, installation instructions, and tech tips for accurate installation on listed applications.

Related reading

This part fits 26 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2019AcuraRDX2.0LL4GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2019AcuraRLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2019AcuraTLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2018AcuraRDX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2018AcuraRLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2018AcuraTLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2017AcuraRDX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2017AcuraRLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2017AcuraTLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2017HondaAccord3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2016AcuraMDX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2016AcuraRDX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2016AcuraRLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2016AcuraTLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2016HondaAccord3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2015AcuraMDX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2015AcuraRLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2015AcuraTLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2015HondaAccord3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2015HondaCrosstour3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2014AcuraMDX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2014AcuraRLX3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2014HondaAccord3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2014HondaCrosstour3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2013HondaAccord3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
2013HondaCrosstour3.5LV6GASN/A{K060461, 39331}; Accessory Belt Drive Kit
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Gates — 90K-39331