Engine Timing Belt Tensioner Rollers
Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.
Important: To get started, select your vehicle on the left and then use the filters to narrow your options.
What is an engine timing belt tensioner roller?
An engine timing belt tensioner roller is a component used to maintain tension on an engine's timing belt. It is a roller bearing that is placed into a tensioner bracket, which is then bolted to the engine block.
What is the purpose of an engine timing belt tensioner roller?
The purpose of an engine timing belt tensioner roller is to keep the tension on the timing belt correct in order to ensure proper engine operation. It is designed to absorb any changes in tension on the belt due to temperature fluctuations or other factors that might affect the tension.
How can I tell if my engine timing belt tensioner roller is faulty?
If your engine timing belt tensioner roller is faulty, you may notice some of the following symptoms:
- An engine misfire
- Unusual noises coming from the timing belt area
- A squeaking noise when the engine is running
- Difficulty in starting the engine
Can a faulty engine timing belt tensioner roller cause damage?
Yes, a faulty engine timing belt tensioner roller can cause significant damage to the engine. If the tensioner roller fails, the timing belt can slip or break, causing the valves and pistons to collide and resulting in serious engine damage.
How do I replace an engine timing belt tensioner roller?
Replacing an engine timing belt tensioner roller is a relatively simple process and can usually be done with basic tools. Here are the steps:
- Remove the old tensioner roller.
- Install the new tensioner roller in the tensioner bracket.
- Tighten the bolts that secure the tensioner bracket to the engine block.
- Check the tension on the timing belt and adjust as needed.
How often should I inspect my engine timing belt tensioner roller?
It is recommended that you inspect your engine timing belt tensioner roller at least once a year or every 10,000 miles, whichever comes first. This will help to ensure that the tensioner roller is in good condition and that the tension on the timing belt is correct.