INA ZT0016 Engine Timing Chain Tensioner - Left

Engine Timing Chain Tensioner for GM 2.2L Applications

INA ZT0016 is an engine timing chain tensioner for select Chevrolet, Pontiac, Oldsmobile, and Buick vehicles. It supports proper timing drive operation by maintaining chain tension for consistent gear ratio control and reliable power transfer.

• Engine timing chain tensioner for valve train service
• OE-style repair solution for timing drive components
• Supports correct chain tension in the timing system
• Built for dependable operation with low maintenance needs
• Cross-references GM 24575512 and INA Global Number 5510016100

Detailed Product Overview

This INA timing chain tensioner, part number ZT0016, is used in timing drive repair applications where stable chain tension is required for accurate engine timing. It is a direct-fit service part for select 1997-2002 Chevrolet Cavalier, Chevrolet Malibu, Pontiac Sunfire, Pontiac Grand Am, Oldsmobile Alero, Oldsmobile Achieva, and Buick Skylark applications listed below. The design supports proper gear ratio control in the timing drive and is intended for vehicles that need a replacement timing chain tensioner during engine service.

Compatible With 1998-2002 Chevrolet Cavalier, N/A; 1998-2002 Pontiac Sunfire, N/A; 1999-2001 Oldsmobile Alero, N/A; 1998-2001 Pontiac Grand Am, N/A; 1998-1999 Chevrolet Malibu, N/A; 1997-1998 Buick Skylark, Left; 1998 Oldsmobile Achieva, N/A; 1997 Chevrolet Cavalier, N/A; 1997 Chevrolet Malibu, N/A; 1997 Oldsmobile Achieva, N/A; 1997 Pontiac Grand Am, N/A; and 1997 Pontiac Sunfire, N/A.

What It Helps Address

• Timing chain slack or inconsistent tension
• Noise from a worn timing drive system
• Incorrect camshaft and crankshaft synchronization
• Timing service needs on high-mileage GM engines
• Replacement of a worn tensioner during chain drive repair

Installation Notes and Tips

Verify engine code, model year, and position before installation, especially for the 1997-1998 Buick Skylark Left application and 2nd design listings. Inspect the timing chain, guides, and related valve train components during service so the new tensioner is installed into a complete, properly serviced timing drive assembly. Part number ZT0016 is also referenced as INA Global Number 551 0016 100.

Quality Assurance

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