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Gates 90K-39120H Serpentine Belt Drive Component Kit
Overview of Gates Accessory Belt Drive Kit 90K-39120H
The Gates Accessory Belt Drive Kit 90K-39120H is designed to provide reliable serpentine belt system performance for select Chrysler, Dodge, Jeep, and Ram vehicles. This kit includes a serpentine belt and tensioner assembly engineered to meet precise fitment requirements for models such as the Ram 1500, Grand Cherokee, and Durango.
- Includes serpentine belt (Part Number K060888) and tensioner assembly (Part Number 39120)
- Belt outside circumference: 89.47 inches (2273 mm)
- Belt top width: 0.807 inches (20 mm)
- Compatible with Chrysler, Dodge, Jeep, and Ram models including Ram 1500, Ram 2500, Grand Cherokee, Durango, Dakota, Aspen, and Commander
- Part number 90K-39120H ensures exact replacement fit
About the Gates Accessory Belt Drive Kit Line
The Accessory Belt Drive Kit from Gates is a comprehensive solution designed to replace critical serpentine belt drive components in one package. This kit combines a high-quality serpentine belt with a matching tensioner assembly to maintain proper belt tension and alignment. The kit is engineered to meet OEM specifications, ensuring compatibility and durability for the specified vehicle applications.
Detailed Product Description
The Gates 90K-39120H kit features a serpentine belt with an outside circumference of 89.47 inches (2273 mm) and a belt top width of 0.807 inches (20 mm). These dimensions are critical for maintaining proper accessory drive system operation, preventing slippage, and ensuring efficient power transfer to engine components. The included tensioner assembly (Part Number 39120) is designed to maintain optimal belt tension, reducing wear and extending the service life of the belt system. This kit is specifically compatible with a range of Chrysler, Dodge, Jeep, and Ram vehicles, including the Ram 1500, Ram 2500, Grand Cherokee, Durango, Dakota, Aspen, and Commander models.
Common Applications and Issues Addressed
- Replacement of worn or cracked serpentine belts causing squealing or slipping
- Resolving belt tensioner failure leading to improper belt tension
- Eliminating accessory drive noise due to belt misalignment or wear
- Preventing accessory component failure caused by belt drive issues
- Restoring proper function to the serpentine belt system in Ram 1500 and Jeep Grand Cherokee vehicles
Installation Notes and Tips
- Ensure vehicle compatibility by verifying make, model, and year before installation
- Inspect pulleys and accessory components for wear before installing the new belt and tensioner
- Use proper tools to relieve tension on the old belt and install the new tensioner assembly securely
- Double-check belt routing to match factory specifications for the specific vehicle model
- Test the accessory drive system after installation to confirm proper belt tension and operation
Quality Assurance and Warranty
Gates manufactures the Accessory Belt Drive Kit 90K-39120H to meet stringent quality standards, ensuring reliable performance and durability. The kit components are engineered to OEM specifications for fit and function. While specific warranty details may vary, Gates typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
| Brand | Gates |
| Part Number | 90K-39120H |
| Position | Accessory Belt Drive Kit |
| Belt 1 Outside Circumference (in) | 89.47 |
| Belt 1 Outside Circumference (mm) | 2273 |
| Belt 1 Part Number | K060888 |
| Belt Top Width | .807 |
| Belt Top Width | 20 |
| Contents | Belt, Tensioner |
| Outside Circumference | 89.47 |
| Outside Circumference | 2273 |
| Tensioner Assembly Part Number | 39120 |
This part fits 48 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Ram | 1500 | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2012 | Ram | 1500 | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2011 | Dodge | Dakota | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2011 | Ram | 1500 | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2011 | Ram | 1500 | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2011 | Ram | Dakota | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2011 | Ram | Dakota | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2010 | Dodge | Dakota | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2010 | Dodge | Dakota | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2010 | Dodge | Ram 1500 | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2010 | Dodge | Ram 1500 | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2010 | Dodge | Ram 2500 | 4.7L | V8 | GAS | N/A | Accessory Belt Drive Kit (Standard) |
| 2010 | Jeep | Commander | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2010 | Jeep | Grand Cherokee | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Chrysler | Aspen | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Dakota | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Dakota | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Durango | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Durango | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Ram 1500 | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Ram 1500 | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Dodge | Ram 2500 | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Jeep | Commander | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Jeep | Commander | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Jeep | Commander | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Jeep | Grand Cherokee | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Jeep | Grand Cherokee | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2009 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Chrysler | Aspen | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Chrysler | Aspen | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Dakota | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Dakota | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Durango | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Durango | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Durango | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Ram 1500 | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Ram 1500 | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Ram 1500 | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Dodge | Ram 2500 | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Jeep | Commander | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Jeep | Commander | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Jeep | Commander | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Jeep | Grand Cherokee | 3.7L | V6 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Jeep | Grand Cherokee | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2008 | Jeep | Grand Cherokee | 4.7L | V8 | GAS | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2007 | Chrysler | Aspen | 4.7L | V8 | FLEX | N/A | {K060888, 39120}; Accessory Belt Drive Kit |
| 2007 | Chrysler | Aspen | 4.7L | V8 | GAS | N/A | {K060888, 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.