INA ZC0236 Engine Timing Chain

Engine Timing Chain for GM Applications

INA ZC0236 is an engine timing chain component for select GM vehicles with timing-drive service needs. It is built for accurate gear ratio transfer in the valve train and is listed for a wide range of Chevrolet, Buick, Cadillac, GMC, Pontiac, Saturn, and Saab applications.

Key Features

• Engine timing chain component for valve train service
• INA Global Number 553 0236 100
• Second design, idler to cam application
• Cross-references OE-style part numbers 12633452 and 5530236100
• Fits 2006-2018 model years across multiple GM platforms
• Part number: ZC0236

Detailed Description

INA ZC0236 is a timing chain solution for engines that rely on precise chain-drive synchronization between the idler and camshaft. The design supports consistent timing operation, helping maintain correct gear ratios in the engine’s valve train. This part number, ZC0236, is listed for vehicles such as the Chevrolet Impala, Buick Enclave, Cadillac CTS, GMC Acadia, and Chevrolet Traverse, along with additional GM and related applications.

This part cross-references OE-style numbers 12633452 and 5530236100 for the same application. If you are servicing a Chevrolet Impala timing chain, Buick Enclave timing chain, or Cadillac CTS timing drive, verify engine configuration and match the listed notes before installation.

Vehicle Fitment

• Fits 2012-2018 Chevrolet Impala, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2008-2017 Buick Enclave, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2017 Cadillac CTS, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2013-2017 Cadillac XTS, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2012-2017 Chevrolet Caprice, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2009-2017 Chevrolet Equinox, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2009-2017 Chevrolet Traverse, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2010-2017 GMC Terrain, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2010-2016 Buick LaCrosse, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2008 Buick LaCrosse, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2016 Cadillac SRX, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2013-2016 Chevrolet Colorado, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2014-2016 Chevrolet Impala Limited, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2016 GMC Acadia, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2015-2016 GMC Canyon, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2013-2015 Cadillac ATS, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2010-2015 Chevrolet Camaro, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2011-2015 Chevrolet Captiva Sport, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2008-2012 Chevrolet Malibu, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2011 Cadillac STS, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2010-2011 Saab 9-5, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2010 Saturn Outlook, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2008-2010 Saturn Vue, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2009 Pontiac G6, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2008-2009 Pontiac G8, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2009 Pontiac Torrent, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2007-2009 Saturn Aura, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam
• Fits 2006 Buick Rendezvous, N/A; INA Global Number 553 0236 100; 2nd Design; Idler to Cam

Common Issues This Part Can Address

• Timing chain wear in high-mileage engines
• Noise from the timing drive area
• Incorrect cam timing caused by chain stretch or deterioration
• Service replacement for a second-design idler-to-cam chain setup
• Restoration of proper valve train synchronization

Installation Notes

Confirm engine code, timing-drive layout, and the “2nd Design; Idler to Cam” note before ordering or installing. Timing chain service should be performed with the engine properly timed and inspected for related wear in guides, tensioners, and sprockets as required by the repair procedure.

Quality Assurance

INA supplies timing-drive components for repair-focused applications, with an emphasis on correct gear ratios, reliable operation, and lower maintenance requirements in service use. Part number ZC0236 is cataloged for direct application matching across the listed vehicles.