INA ZC-9-0720SA Engine Timing Set

INA Timing Chain Kit for Nissan and Infiniti

INA ZC-9-0720SA is a premium engine timing set built for select Nissan and Infiniti V6 applications. It includes the essential timing components needed for a complete repair, with chains, tensioners, and guides in one kit.

For 2002-2008 Infiniti and Nissan models, this timing chain kit supports a precise valve train service on engines that require a complete timing system refresh. The INA ZC-9-0720SA is a direct-fit service part for the listed applications.

Key Features

• Premium-grade engine timing set
• Includes timing chains, tensioner, and chain guides
• Gaskets not included
• Drive sprocket not included
• Engine timing kit for select Infiniti FX35, M35, G35, I35, and Nissan Murano, 350Z applications
• Part number: ZC-9-0720SA

Detailed Description

INA timing chain kits are assembled to cover the core components required for timing service. This kit includes the chains, tensioners, and guides needed to restore proper chain control in the engine. In applications where timing wear has progressed, replacing these parts together helps complete the repair with matched components. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Compatible With 2003-2008 Infiniti FX35, 2006-2008 Infiniti M35, 2003-2007 Infiniti G35, 2003-2007 Nissan Murano, 2003-2006 Nissan 350Z, and 2002-2004 Infiniti I35. Part number ZC-9-0720SA is also referenced as INA Global Number 559 1434 100.

Common Repair Uses

• Replacing a stretched or worn timing chain
• Correcting timing noise from worn guides or tensioner components
• Restoring proper valve timing after high-mileage wear
• Addressing chain slack during engine service
• Completing a timing system overhaul on select Infiniti and Nissan V6 engines

Installation Notes and Tips

Verify engine code and vehicle application before installation. Inspect related timing components, seals, and mating surfaces during service, and follow factory timing procedures closely to maintain correct camshaft and crankshaft alignment. Because gaskets and drive sprocket are not included, confirm whether additional parts are required for your specific repair.

Quality Assurance

INA timing chain kits are built as premium service parts with the core timing components needed for a proper repair. The manufacturer notes that certain INA kits may include a specially formulated chain additive for reduced break-in friction and lower initial wear, depending on application.