HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-39120G Serpentine Belt Drive Component Kit
Part #: 90K-39120G

Gates 90K-39120G Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Jeep and Dodge, Liberty and Nitro
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Overview of Gates Accessory Belt Drive Kit 90K-39120G

The Gates Accessory Belt Drive Kit 90K-39120G is designed specifically for Dodge Liberty and Jeep Nitro models. This serpentine belt drive component kit includes a high-quality belt and tensioner assembly engineered to maintain optimal accessory drive system performance.

  • Includes serpentine belt (Part Number K060882) and tensioner assembly (Part Number 39120)
  • Belt outside circumference: 88.87 inches (2257 mm)
  • Belt top width: 0.807 inches (20 mm)
  • Compatible with Dodge Liberty and Jeep Nitro vehicles
  • Part of the Gates Accessory Belt Drive Kit product line

Detailed Product Description

This Accessory Belt Drive Kit from Gates features a serpentine belt with an outside circumference of 88.87 inches (2257 mm) and a belt top width of 0.807 inches (20 mm). The kit includes the belt (K060882) and a tensioner assembly (39120) designed to work together to ensure proper tension and alignment in the accessory drive system. The tensioner assembly helps maintain consistent belt tension, reducing slippage and wear. This kit is engineered for use in Dodge Liberty and Jeep Nitro models, providing a reliable replacement for worn or damaged components in the belts and cooling accessory drive system.

Compatible Vehicles and Applications

  • Compatible with Dodge Liberty models requiring serpentine belt drive components
  • Compatible with Jeep Nitro models for accessory drive belt system maintenance
  • Ideal for replacing worn belts and tensioners to restore proper accessory drive function
  • Designed for vehicles with belt top width of 0.807 inches and outside circumference of 88.87 inches

Installation Notes and Tips

  • Ensure proper routing of the serpentine belt according to vehicle-specific diagrams
  • Verify belt tensioner assembly part number 39120 matches the vehicle’s original equipment
  • Inspect pulleys and accessory components for wear before installation
  • Use appropriate tools to relieve tension on the old belt and install the new kit safely
  • Double-check belt alignment and tension after installation to prevent premature wear

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive belt drive components, and the Accessory Belt Drive Kit 90K-39120G is built to meet OEM specifications. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed quality assurance to ensure durability and performance in Dodge Liberty and Jeep Nitro vehicles.

About the Gates Accessory Belt Drive Kit Product Line

The Gates Accessory Belt Drive Kit product line includes comprehensive kits designed to replace critical serpentine belt drive components in various vehicles. This product line focuses on providing matched belt and tensioner assemblies to maintain proper accessory drive system operation. The 90K-39120G kit is part of this line, offering a complete solution for Dodge Liberty and Jeep Nitro owners needing reliable replacement parts for their belts and cooling accessory drive systems.

BrandGates
Part Number90K-39120G
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)88.87
Belt 1 Outside Circumference (mm)2257
Belt 1 Part NumberK060882
Belt Top Width.807
Belt Top Width20
ContentsBelt, Tensioner
Outside Circumference88.87
Outside Circumference2257
Tensioner Assembly Part Number39120

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2012JeepLiberty3.7LV6GASN/A{K060882, 39120}; Accessory Belt Drive Kit
2011DodgeNitro3.7LV6GASN/A{K060882, 39120}; Accessory Belt Drive Kit
2011JeepLiberty3.7LV6GASN/A{K060882, 39120}; Accessory Belt Drive Kit
2010DodgeNitro3.7LV6GASN/A{K060882, 39120}; Accessory Belt Drive Kit
2010JeepLiberty3.7LV6GASN/A{K060882, 39120}; Accessory Belt Drive Kit
2009JeepLiberty3.7LV6GASN/A{K060882, 39120}; 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-39120GDBK060882CLV999445F

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