Cloyes 9-5412 Engine Timing Chain Tensioner - Upper

Overview of Cloyes Engine Timing Chain Tensioner 9-5412

The Cloyes 9-5412 engine timing chain tensioner is designed specifically for Saturn vehicles, including SC1, SC2, SL, SL1, SL2, SW1, and SW2 models. This hydraulic and spring tensioner ensures precise chain tension for optimal engine valve train performance.

• Material: Durable nylon and cast construction
• Chain Type: Hydraulic/spring tensioner
• Includes shoe and spring components
• Activation Type: Tab activated
• Dimensions: Length 1.96", Width 2.19", Height 1.03"
• Mounting: Two mounting holes with 0.33" inside diameter
• Non-adjustable, specific fit for Saturn models
• Bolts not included

Detailed Product Description

The Cloyes 9-5412 timing chain tensioner is engineered with a nylon and cast material combination to provide reliable durability and resistance to wear. Its hydraulic and spring mechanism maintains consistent tension on the timing chain, reducing slack and preventing chain jump or noise. The included shoe and spring components work together to ensure smooth operation within the valve train system. This tensioner is tab activated and designed for a specific fit, compatible with Saturn SC1, SC2, SL, SL1, SL2, SW1, and SW2 models, ensuring proper installation and function without manual adjustment.

Common Applications and Issues Addressed

• Prevents timing chain slack and reduces engine noise
• Helps avoid timing chain jump that can cause engine misfire
• Maintains proper valve timing for efficient engine performance
• Replaces worn or faulty tensioners in Saturn SC and SL series vehicles
• Addresses hydraulic tensioner failure symptoms such as rattling or poor chain tension

Installation Notes and Tips

Installation requires removal of the timing cover and careful alignment of the tensioner with the timing chain. The Cloyes 9-5412 tensioner is non-adjustable and designed for a specific fit, so ensure compatibility with your Saturn SC1, SC2, SL, SL1, SL2, SW1, or SW2 model before installation. Bolts are not included, so retain original hardware or source appropriate fasteners. Follow manufacturer torque specifications and verify proper tension after installation.

Quality Assurance and Warranty

Cloyes timing chain tensioners are manufactured to meet or exceed OEM specifications for fit, form, and function. The 9-5412 part number undergoes rigorous quality control to ensure durability and reliable performance in Saturn engine valve train systems. Warranty coverage details should be confirmed with the product documentation or supplier.