INA ZC-9-4007SA Engine Timing Set

INA ZC-9-4007SA Timing Chain Kit

The INA ZC-9-4007SA engine timing set is a premium timing chain kit built for complete valve train service. It includes the essential chain, tensioner, and guides needed for a proper timing repair, with select applications also using gears and sprockets as part of the kit design.

Key Features

• Premium-grade engine timing set from INA
• Includes timing chain, tensioner, and chain guides
• Gaskets are not included
• Drive sprocket is not included
• Some applications include additional gears and sprockets
• Part number: ZC-9-4007SA

Detailed Description

Built for engine timing service, this INA timing chain kit is intended to restore proper chain control and timing stability in compatible vehicles. The kit is organized to support a complete repair on applications such as the Chevrolet S10, GMC S15, Chevrolet S10 Blazer, GMC S15 Jimmy, Isuzu Pickup, Isuzu Impulse, and Isuzu Trooper. For buyers searching for an INA timing chain kit for Chevrolet S10 or an engine timing set for Isuzu Pickup applications, ZC-9-4007SA provides the core components needed for the job.

INA notes that these kits are assembled to help ensure the repair is completed correctly the first time. In certain applications, the kit also includes gears and sprockets, and the chain additive supplied with select kits is formulated to reduce friction during break-in and lower run-in wear. This part cross-references 5591229100 for the same application.

Common Repair Uses

• Replacing a stretched or noisy timing chain
• Addressing timing chain tension loss
• Restoring worn chain guide function
• Correcting timing-related engine noise
• Servicing high-mileage valve train components

Installation Notes and Tips

Confirm engine code, timing cover configuration, and included components before installation. Because gaskets are not included, plan to source any required sealing parts separately. Inspect sprockets, gears, and related valve train components for wear during service, especially on Chevrolet S10 and GMC S15 applications where timing system wear may affect overall engine performance.

Quality Assurance

INA timing chain kits are built as premium replacement components for engine timing service. The kit format is designed to provide the major timing parts needed for a complete repair, with application-specific content depending on vehicle coverage.

Compatible With

• Fits 1982-1985 Chevrolet S10, N/A; Complete
• Fits 1983-1984 Chevrolet S10 Blazer, N/A; Complete
• Fits 1982-1985 GMC S15, N/A; Complete
• Fits 1983-1984 GMC S15 Jimmy, N/A; Complete
• Fits 1983-1987 Isuzu Impulse, N/A
• Fits 1983-1987 Isuzu Pickup, N/A
• Fits 1984-1985 Isuzu Trooper, N/A