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GMB 445-7127 Engine Timing Belt Tensioner Hydraulic Assembly
Reliable Engine Timing Belt Tensioner for Ford and Mazda Vehicles
The GMB 445-7127 Engine Timing Belt Tensioner Hydraulic Assembly is designed to maintain optimal tension on serpentine and V-belts in select Ford and Mazda models. This component ensures smooth engine operation by preventing belt slippage and reducing wear.
- Compatible with Ford 626, Probe and Mazda Millenia, MX-3, MX-6 models
- Hydraulic assembly for consistent belt tension
- Metal pulley construction for durability
- Single groove pulley designed for serpentine and V-belt systems
- Drive belt pulley diameter: 1 mm
Durable Design and Precise Fitment
The GMB 445-7127 features a metal pulley with a single groove, engineered to work with both serpentine and V-belt drive systems. Its hydraulic tensioner assembly provides reliable and consistent tension, which is critical for maintaining proper valve train timing and preventing premature belt failure. The 1 mm pulley diameter supports precise belt alignment and smooth rotation, contributing to overall engine efficiency. This part is specifically designed for use in Ford 626 and Probe models as well as Mazda Millenia, MX-3, and MX-6 vehicles, ensuring a proper fit and function.
Common Applications and Problem Resolution
- Prevents belt slippage and reduces engine noise
- Maintains correct timing belt tension to avoid engine misfires
- Reduces premature wear on serpentine and V-belts
- Helps prevent engine overheating caused by belt failure
- Addresses issues related to hydraulic tensioner leaks or failure
Installation Notes and Tips
When installing the GMB 445-7127 tensioner, ensure the engine is cool and the old tensioner is fully released before removal. Verify belt alignment on the single groove metal pulley to prevent uneven wear. Use manufacturer-recommended torque specifications for mounting bolts. Proper installation will help maintain engine timing accuracy and prolong belt life.
Quality Assurance and Warranty
GMB parts are manufactured to meet or exceed OEM standards, providing reliable performance for your Ford and Mazda vehicles. The 445-7127 Engine Timing Belt Tensioner Hydraulic Assembly undergoes rigorous quality control to ensure durability and fitment accuracy. Please refer to GMB's warranty policy for specific coverage details.
| Brand | GMB |
| Part Number | 445-7127 |
| 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 32 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mazda | 626 | 2.5L | V6 | N/A | |
| 2002 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 2001 | Mazda | 626 | 2.5L | V6 | N/A | |
| 2001 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 2000 | Mazda | 626 | 2.5L | V6 | N/A | |
| 2000 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 1999 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1999 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 1998 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1998 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 1997 | Ford | Probe | 2.5L | V6 | N/A | |
| 1997 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1997 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 1997 | Mazda | MX-6 | 2.5L | V6 | N/A | |
| 1996 | Ford | Probe | 2.5L | V6 | N/A | |
| 1996 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1996 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 1996 | Mazda | MX-6 | 2.5L | V6 | N/A | |
| 1995 | Ford | Probe | 2.5L | V6 | N/A | |
| 1995 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1995 | Mazda | Millenia | 2.5L | V6 | N/A | |
| 1995 | Mazda | MX-3 | 1.8L | V6 | N/A | |
| 1995 | Mazda | MX-6 | 2.5L | V6 | N/A | |
| 1994 | Ford | Probe | 2.5L | V6 | N/A | |
| 1994 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1994 | Mazda | MX-3 | 1.8L | V6 | N/A | |
| 1994 | Mazda | MX-6 | 2.5L | V6 | N/A | |
| 1993 | Ford | Probe | 2.5L | V6 | N/A | |
| 1993 | Mazda | 626 | 2.5L | V6 | N/A | |
| 1993 | Mazda | MX-3 | 1.8L | V6 | N/A | |
| 1993 | Mazda | MX-6 | 2.5L | V6 | N/A | |
| 1992 | Mazda | MX-3 | 1.8L | V6 | 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.