The Gates timing belt tensioner is a camshaft tensioner assembly that preserves correct timing-belt tension to protect valve timing. This unit fits 2016–2021 Volkswagen Jetta 1.4L four-cylinder applications and is intended to replace a worn tensioner during timing-belt service, restoring proper belt tension and helping maintain reliable camshaft synchronization.
Gates 16-21 Volkswagen Jetta 4-Cyl. 1.4L Cam. Tensioner Assy. Timing Belt Tensioner