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GMB 460-9085 Engine Timing Belt Tensioner
Reliable Engine Timing Belt Tensioner for Subaru Vehicles
The GMB 460-9085 engine timing belt tensioner is designed to maintain optimal tension on the timing belt system for select Subaru models. Engineered with a metal pulley and compatible with serpentine and v-belts, this tensioner supports smooth and precise engine timing performance.
- Compatible with Subaru Forester, Impreza, and Legacy models
- Metal pulley construction for durability and heat resistance
- Single groove pulley designed for serpentine and v-belt applications
- Drive belt pulley diameter of 1 mm for precise belt engagement
- Part number 460-9085 ensures exact fit and function
Product Details and Specifications
The GMB 460-9085 engine timing belt tensioner features a robust metal pulley with a single groove, engineered to accommodate both serpentine and v-belt types. The pulley diameter is specified at 1 mm, providing accurate belt alignment and tension control. This tensioner is specifically designed for Subaru Forester, Impreza, and Legacy models, ensuring compatibility and reliable operation within the valve train components of these engines.
Applications and Common Issues Addressed
- Maintains proper timing belt tension to prevent slippage
- Reduces risk of premature belt wear and engine timing errors
- Helps avoid engine misfires caused by loose or worn belts
- Supports smooth engine operation and performance consistency
- Prevents potential engine damage due to timing belt failure
Installation Notes and Tips
When installing the GMB 460-9085 timing belt tensioner, ensure the belt type matches the serpentine or v-belt specification. Proper alignment of the pulley groove is critical for optimal belt engagement. It is recommended to inspect the timing belt and related components for wear during installation. Follow manufacturer torque specifications and procedures to secure the tensioner correctly.
Quality Assurance and Warranty
GMB manufactures the 460-9085 timing belt tensioner to meet OEM standards for fit and function. The metal pulley construction offers durability under typical engine operating conditions. While specific warranty details are not provided, GMB products generally adhere to industry quality controls to ensure reliable performance in Subaru Forester, Impreza, and Legacy vehicles.
| Brand | GMB |
| Part Number | 460-9085 |
| Drive Belt Pulley Diameter (1) (mm) | 1 |
| Pulley / Belt Type | Serpentine & v-belt |
| Pulley Groove Quantity (1) | 1 |
| Pulley Material (1) | Metal |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1999 | Subaru | Forester | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1999 | Subaru | Impreza | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1999 | Subaru | Legacy | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1998 | Subaru | Forester | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1998 | Subaru | Impreza | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1998 | Subaru | Legacy | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1997 | Subaru | Legacy | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
| 1996 | Subaru | Legacy | 2.5L | H4 | N/A | w/o Integrated Tensioner Assembly |
* 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.