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Gates 38502 Accessory Drive Belt Tensioner Assembly - Hub and Alternator, Hub or Alternator and Air Conditioning
Overview of Gates DriveAlign Premium OE Automatic Belt Tensioner 38502
The Gates DriveAlign Premium OE Automatic Belt Tensioner 38502 is engineered to maintain optimal tension on V-ribbed accessory drive belts. Designed with durable steel construction and precise dimensions, this tensioner assembly supports reliable belt operation in various vehicle applications.
- Constructed from high-strength steel for durability
- Single pulley design with a smooth backside contact surface
- Compatible with V-ribbed belt systems
- Mounting hole quantity: 1 for secure installation
- Pulley outside diameter: 75 mm (2.95 in)
- Pulley width: 32.5 mm (1.28 in)
- Bearing bore inside diameter: 30 mm (1.18 in)
- Includes tensioner assembly and mounting bolt
Detailed Product Description
The Gates DriveAlign Premium OE Automatic Belt Tensioner 38502 is designed to provide consistent tension to V-ribbed accessory drive belts, ensuring proper function of engine components such as the alternator, power steering pump, and air conditioning compressor. The tensioner features a single pulley without flanges, measuring 75 mm in outside diameter and 32.5 mm in width, with a smooth backside contact surface to reduce belt wear. Its steel construction offers strength and resistance to wear under demanding operating conditions. The bearing bore inside diameter is 30 mm, allowing for precise fitment and smooth rotation. This tensioner assembly includes the necessary bolt for mounting, facilitating straightforward replacement.
DriveAlign Premium OE Automatic Belt Tensioner Product Line
The DriveAlign Premium OE Automatic Belt Tensioner line by Gates focuses on delivering original equipment quality and fitment for accessory drive belt systems. This product line emphasizes durability and precise engineering to match or exceed OEM specifications. The 38502 tensioner is part of this line, designed to provide reliable belt tension control and extend the service life of the belt system in compatible vehicles.
Common Applications and Issues Addressed
- Maintains proper tension on V-ribbed accessory drive belts
- Prevents belt slippage and squealing noises
- Reduces premature belt wear and damage
- Supports smooth operation of engine-driven accessories
- Addresses issues related to belt misalignment and tension loss
Installation Notes and Tips
When installing the Gates DriveAlign Premium OE Automatic Belt Tensioner 38502, ensure the mounting surface is clean and free of debris. Verify the correct belt type (V-ribbed) is used for compatibility. Use the included bolt to secure the tensioner firmly, and check belt alignment after installation. It is recommended to inspect the belt and related components for wear during replacement to maintain optimal system performance.
Quality Assurance and Warranty
Gates manufactures the DriveAlign Premium OE Automatic Belt Tensioner 38502 to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Gates products typically come with a limited warranty covering defects in materials and workmanship. Refer to official Gates documentation for exact warranty terms.
| Brand | Gates |
| Part Number | 38502 |
| Material | Steel |
| Pulley 1 Flanged | No |
| Bearing Bore Inside Diameter | 1.18 |
| Bearing Bore Inside Diameter | 30 |
| Width | 1.28 |
| Width | 32.5 |
| Outside Diameter | 2.95 |
| Outside Diameter | 75 |
| Mounting Hole Quantity | 1 |
| Belt Type | V-ribbed |
| Pulley Quantity | 1 |
| Bearing Bore Inside Diameter 1 (in) | 1.18 |
| Bearing Bore Inside Diameter 1 (mm) | 30 |
| Belt Type | V-ribbed |
| Contact Surface | Smooth/backside |
| Contents | Tensioner assy., bolt |
| Outside Diameter (in) | 2.95 |
| Outside Diameter (mm) | 75 |
| Pulley 1 Flanged | No |
| Width (in) | 1.28 |
| Width (mm) | 32.5 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* 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.