INA ZG-9-5643 Engine Timing Chain Guide

INA ZG-9-5643 Timing Chain Guide for Honda Fit and CR-Z

The INA ZG-9-5643 engine timing chain guide is built for select Honda applications that need a precise OE-style chain path and stable valve train operation. It is a direct-fit timing chain guide for 2009-2013 Honda Fit and 2011-2016 Honda CR-Z models.

Key Features

• Engine timing chain guide for the valve train system
• Fits 2009-2013 Honda Fit and 2011-2016 Honda CR-Z
• INA Global Number 552 0418 100
• Plastic construction matched to OEM PA66 and PA46 material and hardness grades
• Built to meet or exceed OE quality and performance expectations
• Part number: ZG-9-5643

Product Details

INA timing chain guides are engineered to maintain proper timing chain routing and reduce chain movement within the engine. This ZG-9-5643 guide is made with plastic material specifications aligned to OEM PA66 and PA46 hardness requirements, helping it match the material characteristics used in original equipment applications. For Honda Fit and Honda CR-Z timing service, this part provides the correct fitment reference for the listed model years and supports accurate valve train operation.

This part cross-references 5520418100 for the same application. The INA ZG-9-5643 is a practical replacement choice when servicing the timing system on a Honda Fit or Honda CR-Z and when the original guide shows wear, cracking, or surface damage.

What It Helps Address

• Timing chain noise from a worn guide surface
• Chain misalignment within the timing system
• Plastic guide wear, cracking, or breakage
• Uneven chain tracking during engine operation
• Timing service replacement on Honda Fit and Honda CR-Z engines

Installation Notes

Install during timing chain service and verify the guide matches the engine application before assembly. Inspect related timing components, chain condition, and mounting surfaces for wear or damage. Follow the vehicle service manual for torque values, timing alignment, and final inspection procedures.

Quality Assurance

INA states this timing chain guide is manufactured to meet or exceed OE quality and performance standards, with plastic material properties matched to OEM PA66 and PA46 grades for hardness and durability.