Cloyes 9-5294 Engine Timing Chain Tensioner - Upper

Reliable Engine Timing Chain Tensioner for Buick and Chevrolet Models

The Cloyes 9-5294 engine timing chain tensioner is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with durable nylon and aluminum materials, this tensioner ensures consistent chain tension and smooth valve train operation for models like the Chevrolet Cavalier and Pontiac Grand Prix.

• Constructed from nylon and aluminum for durability and lightweight performance
• Hydraulic/spring chain type with included spring and shoe for optimal tension
• Activation pin type for precise chain engagement
• Specific fitment for Buick Achieva, Chevrolet Cavalier, Oldsmobile Cutlass Supreme, Pontiac Grand Am, and more
• Dimensions: 5.00" length, 1.10" width, 2.09" height with two mounting holes
• Non-adjustable design with included shoe and spring for reliable operation

Detailed Product Description

The Cloyes 9-5294 engine timing chain tensioner is a critical component in maintaining proper valve train timing and reducing chain slack in compatible vehicles. Its nylon and aluminum construction balances strength and weight, while the hydraulic/spring mechanism provides consistent tension to the timing chain. The included shoe and spring work together to minimize chain vibration and noise. This tensioner is designed with an activation pin for precise engagement and features two mounting holes with a 0.28" inside diameter for secure installation. The part is specifically engineered for use in Buick Achieva, Chevrolet Calais, Cavalier, Oldsmobile Cutlass Calais, Cutlass Supreme, Pontiac Grand Am, Grand Prix, Skylark, and Sunfire models, ensuring a proper fit and function.

Common Applications and Issues Addressed

• Prevents timing chain slack and reduces engine noise
• Maintains accurate valve timing for optimal engine performance
• Reduces risk of chain skipping or jumping teeth on the sprockets
• Helps avoid premature wear of timing chain components
• Addresses hydraulic tensioner failure symptoms such as rattling or poor chain tension

Installation Notes and Tips

• Ensure compatibility with your specific Buick, Chevrolet, Oldsmobile, or Pontiac model before installation
• Use proper tools to avoid damaging the activation pin or mounting holes
• Do not attempt manual adjustment as this tensioner is non-adjustable
• Inspect timing chain and related components for wear during installation
• Follow vehicle manufacturer torque specifications for mounting bolts (bolts not included)

Quality Assurance and Warranty

Cloyes manufactures the 9-5294 timing chain tensioner to meet OEM standards for fit, form, and function. The use of high-quality nylon and aluminum materials ensures durability under normal operating conditions. While bolts are not included, the tensioner is designed for straightforward installation with factory mounting points. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer, as Cloyes products typically come with limited warranties covering defects in material and workmanship.