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Gates 39150 Accessory Drive Belt Tensioner Assembly
Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner
The Gates DriveAlign Premium OE Automatic Belt Tensioner 39150 is engineered to maintain optimal tension on the accessory drive belt system. Designed specifically for Hyundai and Kia vehicles, including the Magentis, Optima, Rondo, and Santa Fe models, this tensioner assembly ensures reliable belt performance and longevity.
- Constructed from durable steel for strength and longevity
- Compatible with V-ribbed belt types
- Single pulley design without flange for smooth operation
- Precision bearing bore inside diameter of 17 mm (.67 in)
- Outside pulley diameter of 91 mm (3.58 in) with a width of 29 mm (1.14 in)
- Includes one mounting hole for secure installation
- OE exact fit for direct replacement
Detailed Product Description and Specifications
This accessory drive belt tensioner assembly from Gates features a steel construction that provides the necessary durability to withstand engine bay conditions. The tensioner is designed for use with V-ribbed belts, common in Hyundai and Kia accessory drive systems. It includes a single pulley without a flange, measuring 91 mm in outside diameter and 29 mm in width, which ensures proper belt alignment and tension. The bearing bore inside diameter is precisely 17 mm (.67 inches), supporting smooth rotation and reducing wear. The tensioner assembly comes with one mounting hole, facilitating straightforward installation.
DriveAlign Premium OE Automatic Belt Tensioner Product Line
The DriveAlign Premium OE Automatic Belt Tensioner line by Gates focuses on delivering original equipment (OE) exact replacements for accessory drive belt tensioners. This product line is engineered to meet or exceed OEM specifications, providing consistent belt tension and alignment. The 39150 part number is part of this line, ensuring compatibility and performance for Hyundai and Kia vehicles such as the Magentis, Optima, Rondo, and Santa Fe.
Common Applications and Issues Addressed
- Maintains proper tension on V-ribbed accessory drive belts
- Prevents belt slippage and premature wear
- Reduces noise caused by loose or misaligned belts
- Supports smooth operation of engine accessories like alternators and power steering pumps
- Replaces worn or damaged tensioners to restore belt system reliability
Installation Notes and Tips
- Ensure vehicle compatibility with Hyundai Magentis, Optima, Rondo, or Santa Fe models before installation
- Verify belt type as V-ribbed for proper fitment
- Use appropriate tools to remove the old tensioner and install the new assembly securely using the single mounting hole
- Check belt alignment and tension after installation to prevent premature wear
Quality Assurance and Warranty
The Gates DriveAlign Premium OE Automatic Belt Tensioner 39150 is manufactured to meet OE exact standards, ensuring reliable performance and durability. Gates products typically come with a limited warranty covering defects in materials and workmanship. For specific warranty details, refer to the product documentation or manufacturer guidelines.
| Brand | Gates |
| Part Number | 39150 |
| Position | DriveAlign Premium OE Automatic Belt Tensioner |
| Bearing Bore Inside Diameter | .67 |
| Bearing Bore Inside Diameter | 17 |
| Bearing Bore Inside Diameter 1 (in) | .67 |
| Bearing Bore Inside Diameter 1 (mm) | 17 |
| Belt Type | V-Ribbed |
| Belt Type | V-Ribbed |
| Contact Surface | Smooth/Backside |
| Contents | Tensioner Assy. |
| Material | Steel |
| Mounting Hole Quantity | 1 |
| OE Comparison Rating | OE Exact |
| Outside Diameter | 3.58 |
| Outside Diameter | 91 |
| Outside Diameter (in) | 3.58 |
| Outside Diameter (mm) | 91 |
| Pulley 1 Flanged | No |
| Pulley 1 Flanged | No |
| Pulley Quantity | 1 |
| Width | 1.14 |
| Width | 29 |
| Width (in) | 1.14 |
| Width (mm) | 29 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Kia | Rondo | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2011 | Kia | Rondo | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2010 | Kia | Magentis | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2010 | Kia | Optima | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2010 | Kia | Rondo | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2009 | Hyundai | Santa Fe | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2009 | Kia | Magentis | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2009 | Kia | Optima | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2009 | Kia | Rondo | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2008 | Hyundai | Santa Fe | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2008 | Kia | Magentis | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2008 | Kia | Optima | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2008 | Kia | Rondo | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2007 | Hyundai | Santa Fe | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2007 | Kia | Magentis | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2007 | Kia | Optima | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2007 | Kia | Rondo | 2.7L | V6 | GAS | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
* 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.