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Gates T125RB Engine Timing Belt
Overview of Gates High Performance Automotive Timing Belt T125RB
The Gates High Performance Automotive Timing Belt T125RB is engineered for reliable valve train operation in select Toyota models. Designed with durable materials and precise specifications, this timing belt supports optimal engine timing and performance for Toyota Celica and MR2 vehicles.
- High performance automotive timing belt designed for Toyota Celica and MR2
- Curvilinear (ii) profile type for smooth engagement
- Blue color with 178 teeth and no timing marks
- Fiberglass cord material for enhanced strength and durability
- Hsn belt material with a pitch of 8 mm (.315 in) and a pitch length of 1424 mm (56.06 in)
- Top width of 25 mm (1 in) for precise fitment
Product Line Details: High Performance Automotive Timing Belt
The Gates High Performance Automotive Timing Belt line focuses on delivering durable and precise timing belts for demanding engine applications. This product line emphasizes materials like fiberglass cords and Hsn belt compounds to provide consistent performance and resistance to wear. The T125RB model exemplifies these qualities, making it suitable for high-performance valve train systems in Toyota Celica and MR2 engines.
Technical Description and Specifications
The Gates T125RB timing belt features a curvilinear (ii) tooth profile, which ensures smooth meshing with sprockets and reduces noise and vibration. The belt is constructed with fiberglass cords that provide tensile strength and resistance to elongation, maintaining accurate timing over extended use. The Hsn belt material offers durability and heat resistance, critical for engine environments. With 178 teeth and a pitch of 8 mm (.315 inches), this belt measures 1424 mm (56.06 inches) in length and has a top width of 25 mm (1 inch), ensuring compatibility with the specified Toyota models.
Compatible Vehicles and Common Applications
- Replacement timing belt for Toyota Celica models requiring a 178-tooth, 8 mm pitch belt
- Suitable for Toyota MR2 engines with matching timing belt specifications
- Addresses issues such as worn or stretched timing belts causing engine timing errors
- Prevents valve train misalignment and potential engine damage
- Restores proper engine synchronization for smooth operation
Installation Notes and Tips
When installing the Gates T125RB timing belt, ensure the engine is properly aligned according to manufacturer specifications. Since this belt does not have timing marks, careful attention to sprocket alignment is necessary. Inspect pulleys and tensioners for wear before installation to avoid premature belt failure. Use appropriate tools to maintain correct tension and avoid twisting the belt during installation.
Quality Assurance and Warranty
Gates manufactures the T125RB timing belt to meet stringent quality standards, utilizing high-grade materials such as fiberglass cords and Hsn compounds. While specific warranty details are not provided, Gates timing belts are generally produced under rigorous quality control processes to ensure durability and performance in automotive applications.
| Brand | Gates |
| Part Number | T125RB |
| Position | High Performance Automotive Timing Belt |
| Profile Type | Curvilinear (ii) |
| Timing Marks | No |
| Top Width | 1 |
| Top Width | 25 |
| Color | Blue |
| Pitch | .315 |
| Pitch | 8 |
| Cord Material | Fiberglass |
| Type | High performance automotive timing belt |
| Grade Type | High performance |
| Belt Quantity | 1 |
| Belt Material | Hsn |
| Cog Quantity | 178 |
| 9830 | 1424 |
| 9830 | 56.06 |
| Belt Material | Hsn |
| Cord Material | Fiberglass |
| Number of Belts | 1 |
| Number of Teeth | 178 |
| Pitch (in) | .315 |
| Pitch (mm) | 8 |
| Pitch Length (in) | 56.06 |
| Pitch Length (mm) | 1424 |
| Timing Marks | No |
| Type | High performance automotive timing belt |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1995 | Toyota | MR2 | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1994 | Toyota | MR2 | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1993 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1993 | Toyota | MR2 | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1992 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1992 | Toyota | MR2 | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1991 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1991 | Toyota | MR2 | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1990 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1989 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1988 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
| 1986 | Toyota | Celica | 2.0L | L4 | GAS | N/A | Blue Engine Timing Belt; High Performance Automotive Timing Belt |
* 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.