INA ZC-C1098 Engine Timing Chain

INA ZC-C1098 Timing Chain Overview

The INA ZC-C1098 engine timing chain is a roller chain built for valve train service where precise cam timing matters. It is engineered with heat-treated plates and pins to support OE-level fit and durability in the timing system.

Compatible with Cadillac DTS, Cadillac STS, and Cadillac XLR applications, this timing chain is a direct-fit choice for cam-to-cam service on the listed vehicles. The INA ZC-C1098 is identified by 126 links and the INA global number 553 0526 100.

Key Features

• Roller chain design for engine timing service
• 126-link construction
• Heat-treated chain plates and pins for controlled hardness
• Built to meet or exceed OE quality and performance targets
• Cross-reference part number: 5530526100

Detailed Description

INA timing chains are manufactured for accurate valve train operation and consistent durability under engine load. The ZC-C1098 timing chain uses a roller chain design and heat-treated components to help maintain timing stability in cam-to-cam applications. It is a practical replacement for Cadillac DTS, Cadillac STS, and Cadillac XLR models listed in the fitment data, including 2006-2011 Cadillac DTS, 2005-2010 Cadillac STS, and 2005-2009 Cadillac XLR.

Use INA ZC-C1098 when servicing the engine timing system on these Cadillac models and when replacing a worn or stretched chain that can affect cam timing accuracy. The part number ZC-C1098 and INA global number 553 0526 100 help confirm the correct timing chain for the application.

Common Issues This Part Addresses

• Excessive timing chain stretch
• Cam timing noise from a worn chain
• Timing correlation faults in the valve train
• Reduced timing accuracy in cam-to-cam systems
• Service replacement for high-mileage timing components

Installation Notes and Tips

Install the timing chain during engine timing service and verify cam timing alignment before startup. Inspect related timing components, guides, and tensioning parts during disassembly, and confirm the chain count and application match the vehicle before installation. For fitment verification, this part fits 2006-2011 Cadillac DTS, 2005-2010 Cadillac STS, and 2005-2009 Cadillac XLR, all in cam-to-cam applications.

Quality Assurance

INA states that its timing chains are built to meet or exceed OE quality and performance expectations. The ZC-C1098 uses heat-treated plates and pins to support durability in engine timing service.