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GMB 460-6270 Engine Timing Idler
Overview of GMB Engine Timing Idler for Subaru Impreza
The GMB 460-6270 engine timing idler is designed specifically for Subaru Impreza models, ensuring precise belt tension and smooth engine operation. This component supports both serpentine and V-belt systems, making it a versatile choice for maintaining your vehicle's valve train components.
- Drive belt pulley diameter: 1 mm
- Compatible with serpentine and V-belt pulley types
- Single pulley groove for accurate belt alignment
- Durable metal pulley construction for long-lasting performance
Detailed Product Description
The GMB 460-6270 engine timing idler is engineered to maintain proper tension on the timing belt system of Subaru Impreza vehicles. Featuring a metal pulley with a single groove, it accommodates both serpentine and V-belt configurations, providing reliable belt guidance and reducing slippage. The 1 mm pulley diameter supports precise belt tracking, which is critical for optimal engine timing and performance. This part is essential for the valve train components category, ensuring the timing belt operates smoothly and efficiently.
Common Applications and Problem Resolution
- Prevents timing belt misalignment and slippage
- Reduces noise caused by worn or damaged idler pulleys
- Helps avoid premature belt wear and potential engine damage
- Maintains consistent belt tension for improved engine timing accuracy
- Supports proper function of valve train components in Subaru Impreza models
Installation Notes and Tips
When installing the GMB 460-6270 engine timing idler, ensure the belt is properly aligned within the single pulley groove to prevent premature wear. Verify compatibility with your Subaru Impreza’s belt type—either serpentine or V-belt—before installation. It is recommended to inspect the entire timing belt system during replacement to identify any additional worn components.
Quality Assurance and Warranty
GMB manufactures this engine timing idler to meet strict quality standards, using durable metal materials for reliable performance. While specific warranty details are not provided, GMB parts typically undergo rigorous testing to ensure durability and fitment accuracy for Subaru Impreza vehicles.
| Brand | GMB |
| Part Number | 460-6270 |
| 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 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Subaru | Impreza | 2.0L | H4 | N/A | |
| 2002 | Subaru | Impreza | 2.0L | H4 | N/A |
* 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.