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Gates T42084 Engine Timing Belt Idler Pulley
Overview of Gates Timing Belt Pulley T42084
The Gates Timing Belt Pulley T42084 is engineered for reliable performance in engine timing systems. Designed specifically for select Chevrolet, Isuzu, and Suzuki models, this engine timing belt idler pulley ensures smooth operation and precise belt alignment.
- Material: Durable plastic construction
- Inside Diameter: 8 mm
- Width: 30 mm
- Outside Diameter: 52.5 mm
- Flanged end design for secure belt tracking
- Smooth backside contact surface to reduce wear
- Part Number: T42084
Details on the Gates Timing Belt Pulley Product Line
The Gates Timing Belt Pulley line focuses on components that maintain proper tension and alignment of timing belts in various engine configurations. This product line includes idler pulleys like the T42084, which are designed to meet OEM specifications for durability and fitment. The flanged end and smooth contact surface of this pulley help reduce belt slippage and wear, contributing to consistent engine timing and performance.
Product Description and Specifications
The Gates T42084 timing belt idler pulley is constructed from high-quality plastic, providing a balance of strength and lightweight design. With an inside diameter of 8 mm, a width of 30 mm, and an outside diameter of 52.5 mm, this pulley fits precisely within the timing belt system. The flanged end ensures the belt remains properly aligned during operation, while the smooth backside contact surface minimizes friction and wear on the belt. This pulley is compatible with Chevrolet Amigo, Astra, Captiva Sport, Forenza, Isuzu LUV, Rodeo, and Rodeo Sport models, making it a suitable replacement part for maintaining engine valve train components.
Common Applications and Issues Addressed
- Maintains proper timing belt tension and alignment
- Prevents belt slippage and premature wear
- Reduces noise caused by worn or misaligned pulleys
- Supports smooth engine valve train operation
- Replaces damaged or worn idler pulleys in specified vehicle models
Installation Notes and Tips
When installing the Gates T42084 timing belt pulley, ensure the pulley is properly seated on the shaft with the flanged end oriented to guide the belt. Verify that the belt is correctly aligned and tensioned according to the vehicle manufacturer’s specifications. It is recommended to inspect the timing belt and related components for wear during installation and replace as necessary to maintain optimal engine performance.
Quality Assurance and Warranty
Gates timing belt pulleys are manufactured to meet strict quality standards and OEM specifications. The T42084 part undergoes rigorous testing to ensure durability and reliable performance in engine timing systems. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects to provide confidence in the product’s longevity and function.
| Brand | Gates |
| Part Number | T42084 |
| Position | Timing Belt Pulley |
| Contact Surface | Smooth/Backside |
| Contents | Pulley |
| Flanged End | Yes |
| Inside Diameter | 8 |
| Material | Plastic |
| Outside Diameter | 52.5 |
| Width | 30 |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Chevrolet | Captiva Sport | 2.4L | L4 | GAS | N/A | Timing Belt Pulley |
| 2010 | Chevrolet | Captiva Sport | 2.4L | L4 | GAS | N/A | Timing Belt Pulley |
| 2009 | Chevrolet | Captiva Sport | 2.4L | L4 | GAS | N/A | Timing Belt Pulley |
| 2008 | Chevrolet | Captiva Sport | 2.4L | L4 | GAS | N/A | Timing Belt Pulley |
| 2008 | Suzuki | Forenza | 2.0L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2007 | Suzuki | Forenza | 2.0L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2006 | Chevrolet | Astra | 2.0L | L4 | GAS | N/A | Timing Belt Pulley |
| 2006 | Suzuki | Forenza | 2.0L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2005 | Chevrolet | Astra | 2.0L | L4 | GAS | N/A | Timing Belt Pulley |
| 2005 | Suzuki | Forenza | 2.0L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2004 | Chevrolet | Astra | 2.0L | L4 | GAS | N/A | Timing Belt Pulley |
| 2004 | Suzuki | Forenza | 2.0L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2003 | Isuzu | Rodeo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2003 | Isuzu | Rodeo Sport | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2002 | Isuzu | Rodeo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2002 | Isuzu | Rodeo Sport | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2001 | Isuzu | Rodeo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2001 | Isuzu | Rodeo Sport | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2000 | Isuzu | Amigo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2000 | Isuzu | Rodeo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1999 | Isuzu | Amigo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1999 | Isuzu | Rodeo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1998 | Chevrolet | LUV | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1998 | Isuzu | Amigo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1998 | Isuzu | Rodeo | 2.2L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
* 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.