Cloyes 9-6129 Oil Pump Chain Tensioner

The Cloyes 9-6129 is a precision-engineered oil pump chain tensioner designed to maintain proper tension on the oil pump drive chain in modern engine applications. This oil pump chain tensioner is part of Cloyes' latest product line extensions for 2011-2022 Mazda, Hyundai, and GM engines.

Key Features:

• CAD designed and manufactured using premium materials
• Maintains appropriate tension on the oil pump chain using spring tension or hydraulic pressure depending on design
• Meets or exceeds OEM performance requirements
• Extensively tested and measured for function, fitment, and durability to ensure optimal performance
• Utilizes the latest in design and material technology for quiet and maintenance-free operation

Cloyes recommends replacing the chain along with the tensioners, guides, and sprockets during service to ensure total timing system integrity. As a mission-critical component for engine performance and function, this tensioner ensures reliable operation and longevity of your engine's oil pump drive system.

Since 1921, Cloyes has been the trusted leader in automotive timing systems, and this oil pump chain tensioner continues that tradition of engineering excellence and precision manufacturing.