Dayco 84140 Timing Belt Tensioner

The Dayco 84140 timing belt tensioner is engineered to maintain optimal timing belt tension and ensure reliable engine performance. This OE replacement tensioner is designed for engines that require a mechanical tensioner system.

Key Features:

• Durable steel pulley bracket construction reduces vibration and prevents pulley misalignment that can cause premature belt wear
• High-performance bearings specifically manufactured to withstand the high speed and high temperature demands of modern engines
• Double-lip seals provide superior protection against dirt, debris, and harsh contaminants
• Specially formulated lubricants ensure lifetime bearing performance with low torque and minimal wear
• Precision-engineered to meet or exceed OEM specifications

Each tensioner is sold individually and comes backed by Dayco's limited warranty. This tensioner delivers the quality and reliability you expect from a trusted OEM supplier to the automotive industry.