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Gates 39432 Accessory Drive Belt Tensioner Assembly
Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner
The Gates DriveAlign Premium OE Automatic Belt Tensioner 39432 is engineered for reliable performance in Ford F-250 Super Duty and F-350 Super Duty trucks. Designed to maintain optimal tension on V-ribbed accessory drive belts, this tensioner assembly ensures smooth operation of your vehicle's belt system.
- Constructed from durable steel for long-lasting strength
- Compatible with V-ribbed belt systems used in Ford Super Duty models
- Single pulley design with a smooth backside contact surface
- Outside diameter of 3.01 inches (76.5 mm) and width of 1.46 inches (37 mm)
- Includes tensioner assembly and mounting bolt for straightforward installation
- OE exact fit with one mounting hole for secure attachment
Detailed Product Description and Specifications
This Gates DriveAlign Premium OE Automatic Belt Tensioner (part number 39432) features a steel construction that provides durability and resistance to wear. The tensioner is designed with a single pulley that is not flanged, featuring a smooth backside contact surface to reduce belt wear. The pulley has an outside diameter of 3.01 inches (76.5 mm) and a width of 1.46 inches (37 mm), with a bearing bore inside diameter of 0.67 inches (17 mm). This assembly is specifically designed for V-ribbed belt systems, commonly found in Ford F-250 Super Duty and F-350 Super Duty trucks, ensuring precise tension and alignment for accessory drive components.
About the DriveAlign Premium OE Automatic Belt Tensioner Line
The DriveAlign Premium OE Automatic Belt Tensioner line by Gates focuses on delivering original equipment (OE) exact replacements that meet or exceed factory specifications. This product line is engineered to provide consistent belt tension, reduce noise, and extend the life of accessory drive belts. The 39432 tensioner assembly is part of this line, offering a reliable solution for maintaining proper belt tension in demanding truck applications.
Common Applications and Issues Addressed
- Maintains proper tension on V-ribbed accessory belts to prevent slippage
- Reduces belt noise caused by improper tension or misalignment
- Prevents premature belt wear and extends belt life
- Eliminates issues related to belt squeal during engine operation
- Ensures smooth operation of alternator, power steering, and other belt-driven accessories
Installation Notes and Tips
Installation of the Gates DriveAlign Premium OE Automatic Belt Tensioner 39432 requires removal of the old tensioner and proper alignment of the new unit. The assembly includes the necessary mounting bolt for secure attachment. Ensure the belt is properly seated on the pulley and that the tensioner moves freely to maintain correct belt tension. It is recommended to inspect the belt condition during installation and replace if signs of wear are present.
Quality Assurance and Warranty
Gates provides this DriveAlign Premium OE Automatic Belt Tensioner with an OE comparison rating, ensuring it meets original equipment standards for fit, form, and function. Manufactured from high-quality steel and precision components, this tensioner assembly is built for durability and reliable performance. Warranty details should be confirmed with the product documentation or supplier.
| Brand | Gates |
| Part Number | 39432 |
| 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., Bolt |
| Material | Steel |
| Mounting Hole Quantity | 1 |
| OE Comparison Rating | OE Exact |
| Outside Diameter | 3.01 |
| Outside Diameter | 76.5 |
| Outside Diameter (in) | 3.01 |
| Outside Diameter (mm) | 76.5 |
| Pulley 1 Flanged | No |
| Pulley 1 Flanged | No |
| Pulley Quantity | 1 |
| Width | 1.46 |
| Width | 37 |
| Width (in) | 1.46 |
| Width (mm) | 37 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2019 | Ford | F-250 Super Duty | 6.7L | V8 | DIESEL | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2019 | Ford | F-350 Super Duty | 6.7L | V8 | DIESEL | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Ford | F-250 Super Duty | 6.7L | V8 | DIESEL | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2018 | Ford | F-350 Super Duty | 6.7L | V8 | DIESEL | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Ford | F-250 Super Duty | 6.7L | V8 | DIESEL | N/A | DriveAlign Premium OE Automatic Belt Tensioner |
| 2017 | Ford | F-350 Super Duty | 6.7L | V8 | DIESEL | 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.