OE Quality
60-Day Returns

Gates T42016 Engine Timing Belt Idler Pulley
Overview of Gates Timing Belt Pulley T42016
The Gates Timing Belt Pulley T42016 is a precision-engineered engine timing belt idler pulley designed for select Dodge, Hyundai, and Kia vehicles. This steel pulley ensures reliable performance in the valve train system, specifically compatible with models such as the Hyundai Accent, Kia Rio, and Dodge Attitude.
- Constructed from durable steel for long-lasting strength
- Inside diameter of 10.3 mm for precise fitment
- Width of 25 mm to accommodate timing belt tension
- Outside diameter of 55 mm for optimal belt alignment
- Smooth backside contact surface to reduce wear
- Non-flanged end design for specific engine configurations
Details on the Gates Timing Belt Pulley Product Line
The Gates Timing Belt Pulley line focuses on delivering reliable valve train components that maintain proper timing belt tension and alignment. The T42016 pulley is part of this line, engineered to meet the exact specifications required for efficient engine timing and smooth operation in compatible Dodge, Hyundai, and Kia models.
Technical Description and Specifications
This engine timing belt idler pulley is made from steel, providing the necessary rigidity and durability to withstand engine operating conditions. The 10.3 mm inside diameter ensures a secure fit on the shaft, while the 25 mm width supports the timing belt without causing excessive friction. The 55 mm outside diameter is designed to maintain proper belt path and tension. The smooth backside contact surface minimizes wear on the belt, and the absence of a flanged end suits specific engine designs where a flange is not required.
Applications and Problem Solving
- Maintains correct timing belt tension to prevent slippage
- Reduces belt wear by providing a smooth contact surface
- Prevents misalignment in the valve train system
- Replaces worn or damaged idler pulleys in Hyundai Accent, Kia Rio, and Dodge Attitude
- Supports engine timing accuracy for optimal performance
Installation Notes and Tips
When installing the Gates T42016 timing belt pulley, ensure the pulley is properly seated on the shaft with the correct orientation, noting the non-flanged end design. Verify that the pulley rotates smoothly without wobble or resistance. It is recommended to inspect the timing belt and related components during installation to ensure overall system integrity.
Quality Assurance and Warranty
Gates manufactures the T42016 pulley to meet industry standards for durability and performance. Made from high-quality steel, this pulley is designed to provide consistent operation within the valve train system. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable engine function.
| Brand | Gates |
| Part Number | T42016 |
| Position | Timing Belt Pulley |
| Contact Surface | Smooth/Backside |
| Contents | Pulley |
| Flanged End | No |
| Inside Diameter | 10.3 |
| Material | Steel |
| Outside Diameter | 55 |
| Width | 25 |
This part fits 36 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2012 | Dodge | Attitude | 1.4L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2011 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2011 | Kia | Rio | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2011 | Kia | Rio5 | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2010 | Dodge | Attitude | 1.4L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2010 | Dodge | Attitude | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2010 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2010 | Kia | Rio | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2010 | Kia | Rio5 | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2009 | Dodge | Attitude | 1.4L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2009 | Dodge | Attitude | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2009 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2009 | Kia | Rio | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2009 | Kia | Rio5 | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2008 | Dodge | Attitude | 1.4L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2008 | Dodge | Attitude | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2008 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2008 | Kia | Rio | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2008 | Kia | Rio5 | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2007 | Dodge | Attitude | 1.4L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2007 | Dodge | Attitude | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2007 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2007 | Kia | Rio | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2007 | Kia | Rio5 | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2006 | Dodge | Attitude | 1.4L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2006 | Dodge | Attitude | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2006 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2006 | Kia | Rio | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2006 | Kia | Rio5 | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2005 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2004 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2003 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2002 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 2001 | Hyundai | Accent | 1.6L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1997 | Hyundai | Accent | 1.5L | L4 | GAS | N/A | Compatible with interference engines.; Timing Belt Pulley |
| 1996 | Hyundai | Accent | 1.5L | 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.