INA ZT-91197 Engine Timing Chain Tensioner

INA ZT-91197 Timing Chain Tensioner

INA ZT-91197 is an engine timing chain tensioner for timing drive repair applications. It supports correct gear ratio control in the valve train and is built for reliable operation with low maintenance requirements.

Key Features

• Engine timing chain tensioner for valve train service
• Supports accurate timing drive operation
• OE-style repair solution from INA
• Cross-references INA Global Number 551 0464 100
• Part number: ZT-91197

Fitment

• Fits 2011-2015 Kia Optima, N/A
• Fits 2011-2014 Hyundai Sonata, N/A
• Fits 2011-2014 Kia Sportage, N/A

Detailed Description

This INA timing chain tensioner is built for timing drive repair work where stable chain control is critical. It is listed for 2011-2015 Kia Optima, 2011-2014 Hyundai Sonata, and 2011-2014 Kia Sportage applications, making ZT-91197 a direct-fit option for several Hyundai and Kia engine service needs. The part is part of INA’s chain and belt drive repair solutions, focused on maintaining correct timing relationships and dependable operation in the engine valve train.

Common Issues It May Address

• Timing chain slack or inconsistent chain tension
• Rattling noise from the timing drive area
• Incorrect valve timing caused by worn tension components
• Reduced timing drive reliability during engine operation
• Service replacement for worn OE-style tensioner assemblies

Installation Notes

Verify engine code, timing drive configuration, and VIN-specific fitment before installation. Replace related timing components as needed during service, and follow factory timing procedures to maintain correct camshaft and crankshaft synchronization. Confirm the application matches the vehicle’s exact engine setup before ordering ZT-91197.

Quality Assurance

INA positions this component within its timing drive repair lineup, emphasizing accurate gear ratio control, dependable performance, and reduced maintenance demands in chain and belt drive systems.