INA ZC-76311PS Engine Timing Chain Kit

INA Timing Chain Kit for Kia and Hyundai

INA ZC-76311PS is an engine timing chain kit for select 2011-2015 Kia Optima and 2011-2014 Hyundai Sonata applications. It brings together the core timing components needed for a proper chain service in one package, with fitment focused on these specific vehicles.

Key Features

• Engine timing chain kit for valve train service
• Includes the necessary chains, tensioners, and guides
• Some applications also include gears and sprockets
• High-performance chain additive is included in certain kits to reduce break-in friction
• INA part number ZC-76311PS

Detailed Description

Built for timing system repair, this INA kit is organized to cover the essential wear components involved in chain-driven valve timing. The kit is intended for 2011-2015 Kia Optima and 2011-2014 Hyundai Sonata models listed in the fitment data, and it is identified by part number ZC-76311PS. In applications where included, the chain additive is formulated to reduce friction during initial operation and lower run-in wear.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Timing chain noise from worn chain components
• Chain slack caused by fatigued tensioners or guides
• Valve timing issues related to stretched or worn timing parts
• Repeat repairs when multiple timing components are replaced separately
• Break-in wear after timing system service

Installation Notes and Tips

Verify engine code and timing marks before installation. Replace all timing components as a matched set when servicing the chain system, and follow the factory service procedure for camshaft and crankshaft alignment. For the listed vehicles, use the fitment data to confirm the correct application before ordering INA ZC-76311PS.

Quality Assurance

INA timing chain kits are assembled to include the essential components needed for a complete timing repair, with application-specific content that may also add gears, sprockets, and a break-in additive where required.