INA ZC-9-4147S Engine Timing Set

INA ZC-9-4147S Timing Chain Kit

The INA ZC-9-4147S engine timing set is built for select Nissan applications that need a complete timing chain service solution. It includes the essential chains, tensioners, and guides required for a proper repair on Nissan D21, Pathfinder, and 720 models.

For buyers searching for a Nissan D21 timing chain kit or a Nissan Pathfinder engine timing set, this INA kit provides the core components needed to restore timing system function with a premium-grade replacement.

Key Features

• Premium-grade engine timing set from INA
• Includes timing chains, chain guides, and tensioner
• Gaskets are not included
• Drive sprocket is not included
• Cross-reference part number: 5591225100
• Part number: ZC-9-4147S

Product Details

INA timing chain kits are assembled to cover the main wear items in the timing drive. This kit is configured for applications that use a chain-driven valve train and includes the chains, guides, and tensioner needed for a complete service on the listed Nissan vehicles. In certain INA applications, chain kits may also include gears, sprockets, and a high-performance chain additive developed with Liqui Moly; verify the exact contents against this part number before installation.

Compatible With 1983-1986 Nissan 720, N/A; 1986-1989 Nissan D21, N/A; and 1987-1988 Nissan Pathfinder, N/A. The INA ZC-9-4147S is a direct-fit timing set for these model years and is commonly searched as a Nissan D21 timing chain kit, Nissan Pathfinder timing chain kit, and Nissan 720 engine timing set.

What It Helps Address

• Timing chain stretch or excessive slack
• Worn chain guides causing noise or instability
• Weak or failing tensioner performance
• Timing system wear that can affect engine synchronization
• Service needs on high-mileage Nissan D21, Pathfinder, or 720 engines

Installation Notes

Confirm engine code, timing cover configuration, and sprocket requirements before disassembly. Replace worn timing components as a set to avoid uneven wear on new parts. Because gaskets and drive sprockets are not included, verify whether those items must be sourced separately for the repair.

Quality Assurance

INA timing chain kits are engineered as complete repair assemblies for the listed applications, with the goal of covering the primary wear components in one service. The included chain additive in certain INA kits is formulated to reduce friction during break-in and lower initial wear where applicable.