HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-39331 Serpentine Belt Drive Component Kit
Part #: 90K-39331

Gates 90K-39331 Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 26 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Acura and Honda, Accord, Crosstour, MDX, RDX, RLX, and TLX
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Reliable Serpentine Belt Drive Component Kit for Acura and Honda

The Gates Accessory Belt Drive Kit 90K-39331 is designed to provide a precise fit and dependable performance for select Acura and Honda models. This serpentine belt drive component kit includes a high-quality belt and tensioner assembly engineered to meet OEM specifications.

  • Includes serpentine belt (Part Number K060461) and tensioner assembly (Part Number 39331)
  • Belt outside circumference: 1186 mm (46.676 inches)
  • Belt top width: 20 mm (0.807 inches)
  • Compatible with Acura and Honda models including Accord, Crosstour, MDX, RDX, RLX, and TLX
  • Part of the Gates Accessory Belt Drive Kit product line

About the Gates Accessory Belt Drive Kit Product Line

The Gates Accessory Belt Drive Kit line focuses on providing complete serpentine belt drive solutions that include both the belt and tensioner components. This integrated approach ensures proper tension and alignment, reducing the risk of premature wear and improving overall accessory drive system reliability. The 90K-39331 kit is engineered to meet the exact specifications required for the listed Acura and Honda vehicles.

Detailed Product Description

This serpentine belt drive component kit features a belt with an outside circumference of 1186 mm (46.676 inches) and a top width of 20 mm (0.807 inches), designed to fit the accessory drive systems of various Acura and Honda models. The included tensioner assembly (part number 39331) maintains optimal belt tension, which is critical for the proper operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor. The belt (part number K060461) is manufactured to precise dimensions to ensure a secure fit and consistent performance.

Common Applications and Issues Addressed

  • Replacement for worn or cracked serpentine belts in Acura Accord, Crosstour, MDX, RDX, RLX, and TLX
  • Restores proper belt tension and alignment to prevent slipping or noise
  • Addresses accessory drive system failures caused by belt or tensioner wear
  • Helps eliminate squealing or chirping noises from the belt drive system
  • Prevents potential damage to engine accessories due to improper belt tension

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Verify the belt routing matches the vehicle’s service manual. Use appropriate tools to relieve tension from the old belt tensioner and carefully remove the old belt. Install the new tensioner assembly and belt, confirming the belt is seated correctly on all pulleys. Double-check belt tension and alignment before starting the engine.

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-39331 to meet or exceed OEM standards for durability and performance. The components undergo rigorous quality control to ensure reliable operation. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandGates
Part Number90K-39331
PositionAccessory Belt Drive Kit
Outside Circumference1186
Outside Circumference46.676
Belt Top Width.807
Belt Top Width20
Belt 1 Outside Circumference (in)46.676
Belt 1 Outside Circumference (mm)1186
Belt 1 Part NumberK060461
ContentsBelt, tensioner
Tensioner Assembly Part Number39331

This part fits 26 vehicles. Search below:

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

* 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:

90K-39331

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