Cloyes 9-5007 Engine Timing Chain Tensioner - Upper

Reliable Engine Timing Chain Tensioner for Nissan Vehicles

The Cloyes 9-5007 engine timing chain tensioner is designed specifically for select Nissan models including the 200SX, 510, 720, D21, and Pathfinder. Engineered with durable rubber and cast materials, this tensioner ensures consistent chain tension for optimal valve train performance.

• Material: Durable rubber and cast construction
• Chain Type: Hydraulic/spring tensioning system
• Shoe Included: Yes, for proper chain guidance
• Dimensions: Length 2.32", Width 1.60", Height 1.07"
• Activation Type: Manual set for precise adjustment
• Mounting: Two mounting holes with 0.27" inside diameter
• Spring Included: Yes, integrated for tension control
• Specific fitment for Nissan 200SX, 510, 720, D21, and Pathfinder

Detailed Product Description

The Cloyes 9-5007 engine timing chain tensioner is a critical component in maintaining proper timing chain tension within the valve train system. Constructed from a combination of rubber and cast materials, it offers durability and resistance to wear. This tensioner features a hydraulic and spring chain type mechanism that automatically adjusts tension to reduce chain slack and noise. The included shoe helps guide the timing chain smoothly, preventing premature wear. With a manual set activation type, the tensioner allows for precise initial adjustment during installation. Its compact dimensions and two mounting holes ensure a secure and specific fit for Nissan models such as the 200SX, 510, 720, D21, and Pathfinder.

Common Applications and Issues Addressed

• Prevents timing chain slack and reduces engine noise
• Maintains accurate valve timing for engine performance
• Reduces risk of chain skipping or jumping teeth
• Helps avoid premature wear of timing chain components
• Supports smooth engine operation in Nissan 200SX, 510, 720, D21, and Pathfinder

Installation Notes and Tips

Installation of the Cloyes 9-5007 tensioner requires careful alignment with the timing chain and mounting points. Since this tensioner is not manually adjustable after installation, ensure the manual set activation is properly engaged during assembly. Use the two mounting holes with 0.27" inside diameter bolts (not included) to secure the tensioner firmly. It is recommended to inspect the timing chain and related components for wear before installation to ensure optimal performance.

Quality Assurance and Warranty

Cloyes manufactures the 9-5007 tensioner to meet OEM specifications for Nissan vehicles, ensuring reliable fit and function. The part undergoes rigorous quality control to maintain durability and performance standards. While specific warranty details may vary, Cloyes typically offers coverage against manufacturing defects. Refer to the product documentation for exact warranty terms.