INA ZC-9-4007S Engine Timing Set

INA Timing Chain Kit for G180Z Applications

INA ZC-9-4007S is a premium engine timing set built for select Isuzu and Chevrolet applications that use the G180Z engine. It brings together the core timing components needed for a complete timing service, with chain guides and a tensioner included for a more complete repair.

Compatible with 1976-1982 Chevrolet LUV, 1981-1985 Isuzu I-Mark, and 1981-1982 Isuzu Pickup, this INA timing chain kit is a direct-fit service part for covered vehicles. The part number ZC-9-4007S is also referenced as INA Global Number 559 1215 100.

Key Features

• Premium-grade engine timing set from INA
• Includes timing chains, chain guides, and tensioner
• Gaskets not included
• Drive sprocket not included
• Engine timing kit coverage for select Chevrolet LUV and Isuzu models
• Part number: ZC-9-4007S

Detailed Description

INA timing chain kits are assembled to cover the essential components involved in a timing chain service. This kit includes the chains, guides, and tensioner required for the listed applications, helping restore proper timing system operation on vehicles such as the Chevrolet LUV, Isuzu I-Mark, and Isuzu Pickup. In certain INA applications, the kit family may also include gears, sprockets, and a specially formulated chain additive; verify the exact contents against this part number before installation. ZC-9-4007S is a practical choice when servicing the timing system on compatible G180Z-equipped engines.

This part cross-references 5591215100 for the same application.

What It Helps Address

• Timing chain noise from worn chain components
• Excessive slack in the timing drive
• Timing drift caused by worn guides or tensioner wear
• Service needs during a complete engine timing repair
• Restoration of proper cam-to-crank synchronization

Installation Notes and Tips

Confirm engine code and application details before ordering, especially on Chevrolet LUV and Isuzu models with G180Z notes. Replace related timing components as a set when wear is present, and inspect sprockets and sealing surfaces during service. Because gaskets and drive sprocket are not included, verify whether additional parts are required for your repair plan.

Quality Assurance

INA is part of Schaeffler’s engine component lineup, and this timing set is built as a premium replacement for the listed applications. Part number ZC-9-4007S is engineered for the specified fitments and timing service requirements.

• Fits 1976-1982 Chevrolet LUV, N/A
• Fits 1981-1985 Isuzu I-Mark, N/A
• Fits 1981-1982 Isuzu Pickup, N/A