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Gates T43271 Engine Timing Belt Tensioner
Overview of Gates Timing Belt Tensioner T43271
The Gates Timing Belt Tensioner T43271 is engineered for precise tension control in Subaru Impreza, WRX, and WRX STI engines. This hydraulic tensioner ensures consistent timing belt performance, contributing to optimal engine valve train operation.
- Constructed from durable steel for long-lasting strength
- Hydraulic tensioner type for automatic tension adjustment
- Includes tensioner, bracket, bolt, and Loctite threadlocker for complete installation
- Single pulley design with smooth backside contact surface
- Dimensions: 32mm inside diameter, 60mm outside diameter, 34mm width
- OE exact comparison rating for reliable fit and function
Detailed Product Description
This Gates Timing Belt Tensioner from the Timing Belt Tensioner product line is designed to maintain proper tension on the timing belt in Subaru Impreza, WRX, and WRX STI models. The hydraulic tensioner type automatically adjusts to maintain optimal belt tension, reducing the risk of belt slippage or premature wear. Made from steel, the tensioner offers durability and resistance to engine heat and stress. The included bracket, bolt, and Loctite threadlocker provide a secure and complete installation package. The single pulley with a smooth backside contact surface ensures consistent belt tracking and reduces noise during operation. Its dimensions—32mm inside diameter, 60mm outside diameter, and 34mm width—are engineered to match OEM specifications, ensuring compatibility and performance.
Common Applications and Issues Addressed
- Maintains correct timing belt tension to prevent engine timing errors
- Reduces risk of timing belt slippage or jumping teeth
- Prevents premature wear of timing belt and related components
- Eliminates noise caused by loose or worn tensioners
- Supports engine reliability in Subaru Impreza, WRX, and WRX STI vehicles
Installation Notes and Tips
- Ensure engine is cool before beginning installation
- Use the included bracket, bolt, and Loctite threadlocker for secure mounting
- Follow Subaru manufacturer torque specifications for bolts
- Inspect timing belt condition during installation and replace if necessary
- Verify proper tension after installation to avoid engine timing issues
Quality Assurance and Warranty
The Gates Timing Belt Tensioner T43271 meets OE exact comparison standards, ensuring it matches original equipment specifications for fit and function. Manufactured with high-quality steel and hydraulic components, this tensioner is built to withstand demanding engine conditions. While specific warranty details are not provided, Gates products typically adhere to industry quality standards and are backed by the brand's commitment to reliability.
| Brand | Gates |
| Part Number | T43271 |
| Position | Timing Belt Tensioner |
| Contact Surface | Smooth/Backside |
| Contents | Tensioner, Bracket, Bolt, Loctite Threadlocker |
| Inside Diameter | 32 |
| Material | Steel |
| OE Comparison Rating | OE Exact |
| Outside Diameter | 60 |
| Pulley 1 Flanged | No |
| Pulley Quantity | 1 |
| Tensioner Type | Hydraulic |
| Width | 34 |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2021 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2020 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2019 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2018 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2017 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2016 | Subaru | WRX | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2016 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2015 | Subaru | WRX | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2015 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2014 | Subaru | Impreza | WRX STI Limited | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
| 2014 | Subaru | Impreza | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
| 2014 | Subaru | WRX | STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
| 2014 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner | |
| 2013 | Subaru | Impreza | WRX STI Limited | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
| 2013 | Subaru | Impreza | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
| 2013 | Subaru | WRX | STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
| 2013 | Subaru | WRX STI | 2.5L | H4 | GAS | N/A | Compatible with interference engines.; Timing Belt Tensioner |
* 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.