INA ZT-9-5469 Engine Timing Belt Tensioner Hydraulic Assembly

Engine Timing Belt Tensioner for Toyota Applications

INA ZT-9-5469 is an engine timing belt tensioner hydraulic assembly for select Toyota trucks and SUVs. It supports stable timing drive operation by helping maintain proper belt tension and gear ratio control in the valve train.

• Engine timing belt tensioner hydraulic assembly
• Fits 1995-2004 Toyota Tacoma
• Fits 2000-2004 Toyota Tundra
• Fits 1996-2002 Toyota 4Runner
• Fits 1995-1998 Toyota T100
• INA Part Number: ZT-9-5469

Timing Drive Function

This hydraulic tensioner is part of the timing drive system and helps keep belt tension consistent during engine operation. INA supplies repair solutions for chain and belt drive components in a matched compilation approach, supporting reliable timing performance with low maintenance requirements. This part cross-references 5330140100 for the same application.

Common Symptoms It May Address

• Timing belt slack or inconsistent belt tension
• Noise from the timing drive area
• Erratic valve timing caused by worn tensioning components
• Service replacement during timing belt maintenance
• Wear-related timing drive instability on Toyota Tacoma, Tundra, 4Runner, or T100 engines

Installation Notes

Verify engine code and timing drive configuration before ordering. Replace the tensioner as part of a complete timing service when the belt system is opened, and follow factory timing marks and torque specifications during installation. Confirm fitment for your specific Toyota Tacoma, Toyota Tundra, Toyota 4Runner, or Toyota T100 application using the vehicle’s year and engine details.

Quality Assurance

INA is known for timing drive components used in repair-focused engine service applications. ZT-9-5469 is built for consistent operation in the timing belt system and is intended to support dependable power transmission in the engine valve train.