Rollers, which are a part of your engine's timing belt system, are tensioning components over which the belt rolls to keep it moving. The timing belt connects and maintains the synchronization between the camshaft and crankshaft. It ensures the correct timing for the opening and closing of the intake and exhaust valves. The rollers ensure that the belt maintains the right tension to provide the required synchronization between the cam and the crank.
If the rollers are damaged or broken, it will cause the timing belts to lose their tension. The timing belt will no longer synchronize the timings for the camshaft and crankshaft, affecting the valve opening and closing timings. In turn, this would cause the valves to be damaged due to collisions with the piston. If you hear a grinding or squealing noise from your engine, it is a possible indicator of a damaged roller. You should check your belt rollers periodically along with the belt and tensioners. Damaged rollers should be replaced at the earliest to prevent your timing belt, and eventually your engine from sustaining severe damage. At Buy Auto Parts we stock a wide variety of rollers for every car make and model.
We have genuine OEM replacements and premium aftermarket parts. All our car parts are thoroughly tested and come with a warranty. To view the parts that fit your vehicle, select the right year, make and model of your car on our online catalog. At Buy Auto Parts you will find high-quality rollers at unbeatable prices, and free shipping. If you have any questions about our car parts, call our toll-free support line 1-888-907-7225 or email us at [email protected].