/live/media/ZO/ZO_38517_Fro.jpg)
Will it fit your vehicle?
Confirm before you buy. Free return shipping if it doesn't fit.
Gates 38517 Accessory Drive Belt Tensioner Assembly
| Brand | Gates 38517 |
|---|---|
| Position | Water Pump, Alternator and Air Conditioning, Water Pump, Hub, Fan, Alternator and Air Conditioning, Fan and Alternator, Alternator and Water Pump, Fan, Fan, Alternator and Air Conditioning, and Alternator, Power Steering and Water Pump |
| 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 |
| Fits | — |
OE direct replacement. Engineered to exceed demanding OEM requirements.
Steel construction. Built for durability in a heavy-duty belt tensioner.
Bolt included. Ready for a straightforward installation.
Cross-references Continental 49517, Dayco 89490 and Gates 38517 for the same application. See all 21.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
DriveAlign OE Belt Tensioner for Accessory Drive Systems
The Gates DriveAlign Premium OE Automatic Belt Tensioner, part number 38517, is built for accessory drive belt systems that need consistent belt control and stable tension. This steel automatic belt tensioner uses a smooth/backside contact surface and a V-ribbed belt profile to support reliable operation in demanding engine bays.
Gates 38517 is part of the DriveAlign Premium OE Automatic Belt Tensioner line, a product family focused on OE-style fit and durable construction for accessory drive belt system service. For drivers searching for a replacement belt tensioner assembly for Honda Civic or similar applications, this part number is a direct reference point for the correct tensioner assembly.
Key Features
- Accessory drive belt tensioner assembly for V-ribbed belt systems
- Steel construction for strength in high-load engine environments
- Automatic tensioning action helps maintain proper belt engagement
- Single pulley design with smooth/backside contact surface
- Includes tensioner assembly and bolt
- Dimensions: 1.18 in / 30 mm bearing bore inside diameter, 1.28 in / 32.5 mm width, 2.95 in / 75 mm outside diameter
Detailed Description
This Gates accessory drive belt tensioner assembly is engineered for vehicles that rely on a stable serpentine belt path to drive engine accessories. The steel housing and single-pulley layout support consistent belt tracking, while the automatic tensioner design helps keep belt tension within the proper operating range as components wear over time. Gates 38517 is a practical OE-style replacement for service work where belt noise, belt slip, or tension loss has become a concern. This part cross-references Continental 49517 and Dayco 89490 for the same application.
What It Helps Solve
- Belt squeal caused by weak or inconsistent tension
- Accessory drive belt slip under changing engine load
- Uneven belt tracking across the pulley path
- Noise from a worn tensioner pulley or bearing
- Loss of belt control in high-vibration operating conditions
Installation Notes and Tips
Inspect the belt, idler pulleys, and related accessory drive components before installation. Confirm pulley alignment, mounting surface condition, and belt routing against the vehicle service information. For fitment-focused searches, this part is commonly referenced for Honda Civic accessory drive belt tensioner replacement applications; verify the exact engine and chassis configuration before ordering. Use the included bolt only if it matches the service procedure for the vehicle.
Quality Assurance
Gates states that its FleetRunner heavy-duty automatic belt tensioners are engineered to exceed demanding OEM requirements and have shown extended service life in laboratory vibration and contamination testing. The DriveAlign Premium OE line is built around OE-style durability and consistent belt control for accessory drive service.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| No rows match your filter. | ||||