INA ZT-9-5191 Engine Timing Belt Tensioner

Engine Timing Belt Tensioner for Chrysler and Dodge

INA ZT-9-5191 is an engine timing belt tensioner for select Chrysler, Dodge, and Plymouth vehicles from 1986-1988. It supports proper timing drive operation by maintaining the belt system’s correct tension and gear ratio relationship.

Fits 1988 Chrysler Daytona, N/A; Fits 1988 Chrysler Dynasty, N/A; Fits 1988 Chrysler LeBaron, N/A; Fits 1988 Chrysler Town & Country, N/A; Fits 1986-1988 Dodge 600, N/A; Fits 1986-1988 Dodge Aries, N/A; Fits 1988 Dodge Caravan, N/A; Fits 1986-1988 Dodge Daytona, N/A; Fits 1987-1988 Dodge Grand Caravan, N/A; Fits 1986-1988 Dodge Lancer, N/A; Fits 1988 Dodge Shadow, N/A; Fits 1988 Plymouth Grand Voyager, N/A; Fits 1986-1988 Plymouth Reliant, N/A; Fits 1988 Plymouth Sundance, N/A; Fits 1987-1988 Plymouth Voyager, N/A.

• Engine timing belt tensioner for timing drive service
• INA part number ZT-9-5191
• Cross-references INA Global Number 531 0978 100
• Supports correct belt tension in the engine timing system
• Fits select Chrysler, Dodge, and Plymouth applications from 1986-1988

Detailed Product Information

This INA timing belt tensioner is built for timing drive repair work where stable belt tension is required for proper engine operation. It is listed for Chrysler Daytona, Dynasty, LeBaron, and Town & Country; Dodge 600, Aries, Caravan, Daytona, Grand Caravan, Lancer, and Shadow; and Plymouth Grand Voyager, Reliant, Sundance, and Voyager applications. Use part number ZT-9-5191 to verify the correct match before ordering.

This part cross-references INA Global Number 531 0978 100 for the same application.

Common Reasons for Replacement

• Timing belt tension is no longer being maintained correctly
• Noise or wear is present in the timing drive area
• Timing service requires replacement of the tensioner assembly
• Engine timing components show age-related wear

Installation Notes and Tips

Confirm engine code and timing drive configuration before installation. Replace the tensioner during timing belt service and follow the vehicle service manual for belt routing, torque values, and timing alignment. Inspect related timing components for wear before reassembly.

Quality Assurance

INA supplies repair solutions for chain and belt drive components with an emphasis on correct gear ratios, reliable operation, and low maintenance requirements.