Tensioner Bolts

A tensioner bolt is a critical fastening component used to secure and adjust the position of a belt tensioner or timing chain tensioner in an engine. Typically made of high-strength steel, it applies the correct clamping force to keep the tensioner pulley or guide aligned and prevent premature belt wear or slippage. Proper torque specification is essential during installation to avoid damage to the engine block or tensioner assembly.

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