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Gates T43284 Engine Timing Belt Tensioner
Reliable Timing Belt Tensioner for Lexus and Toyota Vehicles
The Gates Timing Belt Tensioner T43284 is engineered to provide precise tension control for your engine's timing belt system. Designed specifically for Lexus Highlander and Toyota RX400h models, this hydraulic cylinder tensioner ensures optimal performance and durability.
- Constructed from durable steel for long-lasting strength
- Hydraulic cylinder tensioner type for consistent belt tension
- OE exact comparison rating for direct replacement
- Compatible with Lexus Highlander and Toyota RX400h
- Part number T43284 for accurate identification
About the Gates Timing Belt Tensioner Product Line
The Gates Timing Belt Tensioner line focuses on delivering precise tension control components that meet original equipment specifications. This product line is designed to maintain proper timing belt tension, which is critical for engine valve train performance and longevity. The T43284 tensioner is part of this line, offering a hydraulic cylinder design that adapts to engine conditions for consistent operation.
Product Details and Specifications
The Gates T43284 timing belt tensioner is made from high-quality steel, providing the necessary strength to withstand engine stresses. Its hydraulic cylinder design automatically adjusts tension, reducing the risk of belt slippage or premature wear. This tensioner contains no pulleys, focusing solely on tension control. With an OE exact rating, it matches the original equipment specifications for seamless integration into the valve train system of Lexus Highlander and Toyota RX400h models.
Common Applications and Issues Addressed
- Maintains proper timing belt tension to prevent engine misfires
- Reduces risk of timing belt slippage or breakage
- Prevents premature wear of timing belt components
- Ensures smooth engine valve train operation
- Supports engine longevity by maintaining timing accuracy
Installation Notes and Tips
When installing the Gates T43284 timing belt tensioner, ensure the engine is cool and the timing belt is properly aligned. Follow manufacturer torque specifications for mounting bolts. Since this is a hydraulic tensioner, avoid manual adjustments to prevent damage. Verify tensioner operation by rotating the engine manually before starting.
Quality Assurance and Warranty
The Gates Timing Belt Tensioner T43284 meets OE exact standards, ensuring reliable fit and function. Manufactured with precision steel components and a hydraulic design, it is built to maintain consistent tension throughout its service life. Please refer to Gates' warranty policy for specific coverage details.
| Brand | Gates |
| Part Number | T43284 |
| Position | Timing Belt Tensioner |
| Material | Steel |
| Tensioner Type | Hydraulic cylinder |
| Pulley Quantity | 0 |
| Contents | Tensioner |
| OE Comparison Rating | Oe exact |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | Timing Belt Tensioner |
| 2009 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | Timing Belt Tensioner |
| 2008 | Lexus | RX400h | 3.3L | V6 | ELECTRIC/GAS | N/A | Timing Belt Tensioner |
| 2008 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | Timing Belt Tensioner |
| 2007 | Lexus | RX400h | 3.3L | V6 | ELECTRIC/GAS | N/A | Timing Belt Tensioner |
| 2007 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | Timing Belt Tensioner |
| 2006 | Toyota | Highlander | 3.3L | V6 | ELECTRIC/GAS | N/A | June 2005 & Newer; 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.