1.Perfect OE-Spec Fit 

• OEM Part Number: 13085-EB70E
• Engineered in strict accordance with OE geometry and mounting slot specifications. Designed to fit precisely with the timing chain tensioner arm and engine mounting points, ensuring quick, smooth assembly and accurate positioning during operation.

2.Optimized Guide Profile for Precise Timing Chain Tension Control

• Features a precisely engineered guide rail curvature that evenly transfers the tensioning force generated by the tensioner. Effectively controls timing chain slack and helps reduce the risk of chain skipping during changes between low and high engine speeds, maintaining accurate valve timing between the camshaft and crankshaft.

3.High-Wear-Resistance, Low-Friction Engineering Plastic for Quiet & Long-Lasting Performance

• The guide rail is manufactured from premium wear-resistant engineering nylon with excellent self-lubricating properties and impact strength. Effectively reduces friction and operating noise during high-speed chain movement while withstanding prolonged exposure to hot engine oil, ensuring reliable performance and extended service life.

4. Certified Quality – Made in Taiwan

•  Manufactured under stringent production standards and validated through 100% factory inspection to ensure flawless, ready-to-install performance and reliability.