OE Quality
60-Day Returns

GMB 448-1032 Engine Timing Belt Tensioner
Reliable Engine Timing Belt Tensioner for Dodge, Hyundai, and Mitsubishi
The GMB 448-1032 engine timing belt tensioner is designed to maintain optimal tension on serpentine and V-belts in select Dodge, Hyundai, and Mitsubishi vehicles. Engineered with a durable metal pulley, this tensioner supports smooth belt operation and helps prevent premature wear.
- Compatible with Dodge Ram 50 and Mighty Max models
- Fits Hyundai Sonata and Tredia vehicles
- Suitable for Mitsubishi Colt, Cordia, and Galant
- Metal pulley construction for enhanced durability
- Single groove pulley designed for serpentine and V-belt systems
- Drive belt pulley diameter: 1 mm
Product Features and Specifications
The GMB 448-1032 timing belt tensioner features a metal pulley with a single groove, engineered to accommodate both serpentine and V-belt configurations. The pulley diameter is specified at 1 mm, ensuring precise belt alignment and tension. This tensioner is built to meet the demands of engine valve train components, providing consistent performance in maintaining belt tension and reducing slippage.
Application and Compatibility
This engine timing belt tensioner is compatible with a range of vehicles, including Dodge Ram 50 and Mighty Max, Hyundai Sonata and Tredia, as well as Mitsubishi Colt, Cordia, and Galant models. It is specifically designed for use in engine valve train systems where maintaining proper belt tension is critical for engine timing and overall performance.
- Prevents belt slippage and misalignment
- Reduces risk of engine timing issues
- Minimizes premature belt wear and damage
- Supports smooth operation of serpentine and V-belt drives
Installation Notes and Tips
When installing the GMB 448-1032 timing belt tensioner, ensure the belt is properly seated in the single groove metal pulley. Verify belt tension according to manufacturer specifications for your specific Dodge, Hyundai, or Mitsubishi model. Proper alignment is essential to avoid belt noise and premature wear. It is recommended to inspect the belt and related components during installation for optimal performance.
Quality Assurance and Warranty
GMB manufactures this timing belt tensioner to meet industry standards for durability and reliability. The metal pulley construction provides long-lasting service life under normal operating conditions. While specific warranty details are not provided, GMB products typically adhere to strict quality control processes to ensure consistent performance in engine valve train applications.
| Brand | GMB |
| Part Number | 448-1032 |
| 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 45 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1996 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1995 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1994 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1993 | Dodge | Ram 50 | 2.4L | L4 | N/A | |
| 1993 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1992 | Dodge | Ram 50 | 2.4L | L4 | N/A | |
| 1992 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1991 | Dodge | Ram 50 | 2.4L | L4 | N/A | |
| 1991 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 1991 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1990 | Dodge | Ram 50 | 2.4L | L4 | N/A | |
| 1990 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 1990 | Mitsubishi | Mighty Max | 2.4L | L4 | N/A | |
| 1990 | Mitsubishi | Van | 2.4L | L4 | N/A | |
| 1989 | Dodge | Ram 50 | 2.0L | L4 | N/A | |
| 1989 | Hyundai | Sonata | 2.4L | L4 | N/A | |
| 1989 | Mitsubishi | Mighty Max | 2.0L | L4 | N/A | |
| 1989 | Mitsubishi | Van | 2.4L | L4 | N/A | |
| 1988 | Dodge | Colt | 2.0L | L4 | N/A | |
| 1988 | Dodge | Ram 50 | 2.0L | L4 | N/A | |
| 1988 | Mitsubishi | Cordia | 2.0L | L4 | N/A | |
| 1988 | Mitsubishi | Mighty Max | 2.0L | L4 | N/A | |
| 1988 | Mitsubishi | Tredia | 2.0L | L4 | N/A | |
| 1988 | Mitsubishi | Van | 2.4L | L4 | N/A | |
| 1987 | Dodge | Colt | 2.0L | L4 | N/A | |
| 1987 | Dodge | Ram 50 | 2.0L | L4 | N/A | |
| 1987 | Mitsubishi | Cordia | 2.0L | L4 | N/A | |
| 1987 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1987 | Mitsubishi | Mighty Max | 2.0L | L4 | N/A | |
| 1987 | Mitsubishi | Tredia | 2.0L | L4 | N/A | |
| 1987 | Mitsubishi | Van | 2.4L | L4 | N/A | |
| 1986 | Dodge | Ram 50 | 2.0L | L4 | N/A | |
| 1986 | Mitsubishi | Cordia | 2.0L | L4 | N/A | |
| 1986 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1986 | Mitsubishi | Mighty Max | 2.0L | L4 | N/A | |
| 1986 | Mitsubishi | Tredia | 2.0L | L4 | N/A | |
| 1985 | Dodge | Ram 50 | 2.0L | L4 | N/A | |
| 1985 | Mitsubishi | Cordia | 2.0L | L4 | N/A | |
| 1985 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1985 | Mitsubishi | Mighty Max | 2.0L | L4 | N/A | |
| 1985 | Mitsubishi | Tredia | 2.0L | L4 | N/A | |
| 1984 | Dodge | Ram 50 | 2.0L | L4 | N/A | |
| 1984 | Mitsubishi | Cordia | 2.0L | L4 | N/A | |
| 1984 | Mitsubishi | Mighty Max | 2.0L | L4 | N/A | |
| 1984 | Mitsubishi | Tredia | 2.0L | L4 | 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.