OE Quality
60-Day Returns

GMB 448-7137 Engine Timing Belt Tensioner Hydraulic Assembly
Reliable Engine Timing Belt Tensioner for Chrysler, Dodge, Mitsubishi
The GMB 448-7137 Engine Timing Belt Tensioner Hydraulic Assembly is designed to maintain optimal tension on serpentine and V-belts in select Chrysler, Dodge, and Mitsubishi vehicles. This component ensures smooth engine operation by preventing belt slippage and reducing wear.
- Compatible with Chrysler, Dodge, and Mitsubishi models including Eclipse, Galant, Outlander, Sebring, and Stratus
- Engine Timing Belt Tensioner Hydraulic Assembly designed for serpentine and V-belt systems
- Durable metal pulley construction with a single groove for reliable belt engagement
- Drive belt pulley diameter designed for precise tension control
- Part number 448-7137 for accurate replacement and fitment
Product Details and Specifications
This GMB timing belt tensioner features a metal pulley with a single groove, engineered to work with both serpentine and V-belt drive systems. The hydraulic assembly design helps maintain consistent belt tension, reducing the risk of belt slippage and premature wear. The pulley diameter is optimized to fit the specified vehicle models, ensuring proper alignment and tension. This part is specifically manufactured to meet the requirements of Chrysler, Dodge, and Mitsubishi vehicles such as the Eclipse, Galant, Outlander, Sebring, and Stratus, making it a precise replacement for the original equipment.
Common Applications and Problem Resolution
- Prevents engine timing belt slippage and misalignment
- Reduces noise caused by loose or worn belts
- Helps avoid premature belt wear and potential engine damage
- Maintains proper belt tension for efficient engine performance
- Addresses issues related to hydraulic tensioner failure or pulley wear
Installation Notes and Tips
When installing the GMB 448-7137 timing belt tensioner, ensure the belt type matches serpentine or V-belt configurations as specified. Proper alignment of the pulley groove is critical for optimal belt engagement. It is recommended to inspect the belt and related components for wear during installation. Follow vehicle-specific service manual instructions for torque specifications and tensioner adjustment procedures to ensure correct installation.
Quality Assurance and Warranty
GMB manufactures this timing belt tensioner hydraulic assembly to meet strict quality standards, using durable metal materials for long-lasting performance. The part number 448-7137 is backed by GMB's quality control processes to ensure reliable fit and function. Please refer to GMB's warranty policy for coverage details.
| Brand | GMB |
| Part Number | 448-7137 |
| 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 29 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Chrysler | Sebring | 2.4L | L4 | N/A | |
| 2005 | Dodge | Stratus | 2.4L | L4 | N/A | |
| 2005 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2004 | Chrysler | Sebring | 2.4L | L4 | N/A | |
| 2004 | Dodge | Stratus | 2.4L | L4 | N/A | |
| 2004 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2003 | Chrysler | Sebring | 2.4L | L4 | N/A | |
| 2003 | Dodge | Stratus | 2.4L | L4 | N/A | |
| 2003 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2003 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2003 | Mitsubishi | Outlander | 2.4L | L4 | N/A | |
| 2002 | Chrysler | Sebring | 2.4L | L4 | N/A | |
| 2002 | Dodge | Stratus | 2.4L | L4 | N/A | |
| 2002 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2002 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2001 | Chrysler | Sebring | 2.4L | L4 | N/A | |
| 2001 | Dodge | Stratus | 2.4L | L4 | N/A | |
| 2001 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2001 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 2000 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 2000 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1999 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 1999 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1998 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 1998 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1997 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 1997 | Mitsubishi | Galant | 2.4L | L4 | N/A | |
| 1996 | Mitsubishi | Eclipse | 2.4L | L4 | N/A | |
| 1996 | Mitsubishi | Galant | 2.4L | 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.