INA ZT-91176 Engine Timing Chain Tensioner - Left

INA ZT-91176 Timing Chain Tensioner

INA ZT-91176 is an engine timing chain tensioner for the valve train system, built for Subaru timing drive repair applications. It supports stable chain drive operation and accurate gear ratio control in the timing system for Subaru Outback and Subaru Impreza models.

Key Features

• Engine timing chain tensioner for valve train service
• Supports consistent timing drive power transmission
• Built for repair solutions in chain and belt drive systems
• Designed for reliable operation with low maintenance requirements
• Fits 2016-2020 Subaru Outback, left
• Fits 2012-2016 Subaru Impreza, left

Detailed Description

This INA timing chain tensioner, part number ZT-91176, is made for timing drive repair work where chain tension control is critical to engine operation. It is a direct-fit service part for Subaru Outback and Subaru Impreza applications listed below, helping maintain proper timing chain engagement and stable valve train function. This part cross-references INA Global Number 551 0426 100 for the same application.

Common Issues It May Address

• Timing chain slack or inconsistent chain tension
• Noise from the timing drive area
• Timing-related drivability concerns tied to chain control
• Wear in the engine timing chain tensioner assembly
• Service needs during timing drive repair on Subaru Outback or Subaru Impreza

Installation Notes and Tips

Verify engine application, side, and model year before installation. Fits 2016-2020 Subaru Outback, left, and fits 2012-2016 Subaru Impreza, left. Confirm the timing system is properly aligned and inspect related chain drive components during service. Use the vehicle service procedure for final setup and timing verification.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with a focus on correct gear ratios, dependable operation, and reduced maintenance needs.