INA ZC-76064 Engine Timing Set

INA ZC-76064 Timing Chain Kit Overview

INA ZC-76064 is a premium engine timing set built for select GM applications that need accurate valve timing and dependable chain control. This kit is centered on the essential timing components required for a proper repair, including the tensioner, and it is listed for vehicles such as the Buick Century, Chevrolet Cavalier, and Pontiac Sunbird.

For technicians and DIY buyers searching for an engine timing chain kit for 1983-1993 Buick, Chevrolet, Cadillac, Oldsmobile, GMC, and Pontiac models, INA ZC-76064 provides a direct-fit service solution for the listed applications.

Key Features

• Premium-grade engine timing set from INA
• Tensioner included for timing chain control
• Engine timing set category for valve train service
• Cross-reference part number: 5591239100
• Fits select Buick Century, Chevrolet Cavalier, and Pontiac Sunbird applications
• Part number: ZC-76064

Detailed Product Description

INA ZC-76064 is an engine timing set engineered for repair work where chain timing accuracy matters. The kit is built around the core timing components needed for the listed vehicles, and INA notes that its timing chain kits are assembled to include the essential parts required to complete the job correctly on the first service attempt. In certain applications, INA kits may also include gears and sprockets; for this application, the fitment notes identify cam sprocket, chain, crank sprocket, and tensioner coverage for the listed vehicles.

This timing chain kit is a strong match for buyers looking for a Buick Century timing chain kit, Chevrolet Cavalier timing set, or Pontiac Sunbird engine timing set with confirmed vehicle-specific fitment. The ZC-76064 part number should be verified against the vehicle’s engine configuration before installation.

Vehicle Fitment

• Fits 1993 Buick Century, N/A. Notes: INA Global Number 559 1239 100; 76064 includes cam spkt, chain, crank spkt, tensioner; complete.
• Fits 1983-1989 Buick Skyhawk, N/A. Notes: INA Global Number 559 1239 100; 76064 includes cam spkt, chain, crank spkt, tensioner; complete.
• Fits 1983-1989 Chevrolet Cavalier, N/A. Notes: INA Global Number 559 1239 100; 76064 includes cam spkt, chain, crank spkt, tensioner; complete.
• Fits 1987-1989 Chevrolet Corsica, N/A. Notes: INA Global Number 559 1239 100; 76064 includes cam spkt, chain, crank spkt, tensioner; complete.
• Fits 1983-1986 Cadillac Cimarron, N/A. Notes: INA Global Number 559 1239 100; 76064 includes cam spkt, chain, crank spkt, tensioner; complete.
• Fits 1983-1986 Oldsmobile Firenza, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1986 Pontiac Sunbird, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1984-1985 Pontiac J2000 Sunbird, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1983-1984 Chevrolet S10, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1983-1984 Chevrolet S10 Blazer, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1983-1984 GMC S15, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1983-1984 GMC S15 Jimmy, N/A. Notes: INA Global Number 559 1239 100; complete.
• Fits 1983 Pontiac J2000, N/A. Notes: INA Global Number 559 1239 100; complete.

What It Helps Address

• Timing chain noise from worn chain components
• Incorrect valve timing caused by stretched or fatigued timing parts
• Engine performance issues related to timing chain wear
• Service replacement needs on high-mileage GM engines
• Repair jobs requiring a complete timing set for the listed applications

Installation Notes and Tips

Confirm engine code, timing cover configuration, and OE part number match before ordering. Because fitment varies by application, compare the vehicle’s existing timing components to the notes listed for ZC-76064, especially on Buick Century, Chevrolet Cavalier, and Pontiac Sunbird models. Replace related wear items only when specified by the vehicle service procedure, and follow factory timing marks and torque specifications during installation.

Quality Assurance

INA timing chain kits are assembled with the core components needed for a proper timing repair, and the brand notes that its kits are designed to help complete the job correctly on the first attempt. For added break-in protection, INA states that certain kits include a specially formulated chain additive developed for Schaeffler by Liqui Moly to reduce friction during initial operation and lower run-in wear.