Tsu CA 13085-EY00A Timing Chain Guide Rail Tension Side

The Tsu CA 13085-EY00A is an aftermarket replacement timing chain guide rail designed to replicate OEM part number 13085-EY00A. This tension side chain guide is a critical component within your engine's timing system, maintaining proper timing chain alignment and reducing vibration during operation.

Key Features:

• Aftermarket replacement for Nissan/Infiniti OEM part 13085-EY00A (13085EY00A)
• Tension side (left lower position) timing chain guide rail
• Helps maintain proper timing chain alignment and smooth operation
• Designed to minimize timing chain vibration and noise
• Compatible with VQ37VHR and VR38DETT engines
• Replaces worn or damaged OEM chain guides

The timing chain guide acts as a track to keep the timing chain moving smoothly with minimal vibration. Signs of a failing chain guide include whirring or buzzing sounds from the engine, rattling noises, or unusual vibrations. Regular inspection of timing chain components is recommended every 80,000 to 100,000 miles. When replacing the chain guide, it's advisable to inspect the timing chain itself for wear.