INA ZG-71145 Engine Timing Chain Guide

INA ZG-71145 Timing Chain Guide

INA ZG-71145 is an engine timing chain guide for select Chrysler, Dodge, Jeep, and Ram applications. It is built to meet or exceed OE quality and performance, with plastic material formulated to match OEM PA66 and PA46 grade hardness.

• Engine timing chain guide for valve train service
• OE-style material specification for consistent chain guidance
• Fits select Jeep Cherokee, Jeep Compass, Jeep Renegade, Chrysler 200, Dodge Dart, and Ram ProMaster City applications
• Cross-reference: 5520488100
• Part number: ZG-71145

Fitment Coverage

• Fits 2018-2021 Jeep Cherokee, N/A
• Fits 2017-2021 Jeep Compass, N/A
• Fits 2015-2017 Chrysler 200, N/A; INA Global Number 552 0488 100; ED6, ED8
• Fits 2014-2017 Jeep Cherokee, N/A; INA Global Number 552 0488 100; Primary
• Fits 2017 Jeep Renegade, N/A
• Fits 2013-2016 Dodge Dart, N/A; INA Global Number 552 0488 100
• Fits 2015-2016 Jeep Renegade, N/A; INA Global Number 552 0488 100; Primary
• Fits 2015-2016 Ram ProMaster City, N/A; INA Global Number 552 0488 100; Primary

Detailed Description

INA ZG-71145 is a timing chain guide designed for engine timing chain service in select Jeep Cherokee, Jeep Compass, Jeep Renegade, Chrysler 200, Dodge Dart, and Ram ProMaster City models. The guide helps maintain proper chain routing and alignment inside the timing system, which is critical for stable valve train operation. The part number ZG-71145 also cross-references 5520488100 for the same application.

INA specifies plastic material that matches OEM PA66 and PA46 grade requirements for hardness, supporting the material characteristics expected in OE timing components. For buyers searching for a Jeep Cherokee timing chain guide, Jeep Compass timing chain guide, or Dodge Dart engine timing chain guide, this part provides a direct OE-style replacement path.

Common Problems This Part Addresses

• Timing chain noise caused by worn guide surfaces
• Chain misalignment inside the timing cover area
• Excessive chain movement from degraded guide material
• Valve timing instability related to guide wear
• Service replacement for damaged timing chain guide components

Installation Notes

Install during timing system service and verify the correct engine application before assembly. Inspect the timing chain, tensioner, and related valve train components for wear while the system is open. Follow factory service procedures for alignment, torque values, and timing verification.

Quality Assurance

INA timing chain guides are engineered to meet or exceed OE quality and performance expectations. Material specification is based on OEM-grade PA66 and PA46 hardness requirements for the plastic guide construction.