Cloyes VC106 Engine Variable Valve Timing (VVT) Sprocket - Intake (Left)

Cloyes VC106 Intake VVT Sprocket

The Cloyes VC106 is an engine variable valve timing sprocket for the intake side, left position. It is built for select Buick, Chevrolet, GMC, Pontiac, Saturn, and Saab applications where precise cam timing is critical for smooth engine operation.

For drivers searching for a 2010 Chevrolet Cobalt intake VVT sprocket or a 2007-2010 Saturn Vue intake cam sprocket, this part provides a direct replacement option with application-specific fitment.

Key Features

• Engine variable valve timing sprocket for intake (left) applications
• Precision-machined bore for accurate fit
• Helical tooth form for quieter operation
• CAD-designed and manufactured with advanced materials
• Extensively tested for function and durability
• Wiring harness included: No

Detailed Description

Cloyes VC106 is a timing system component used on select GM and Saab engines with intake-side variable valve timing. It is engineered as a replacement sprocket for vehicles including the Buick Verano, Buick Regal, Chevrolet Malibu, Chevrolet HHR, Chevrolet Cobalt, Chevrolet Equinox, GMC Terrain, Pontiac G6, Pontiac Solstice, Saturn Sky, Saturn Vue, Saturn Aura, Saturn G5, Saturn Ion, Pontiac Pursuit, Buick Allure, Buick LaCrosse, and Saab 9-5. This part number, VC106, is also referenced under OE interchange 12578515 for the same application.

Cloyes recommends replacing the chain tensioner, sprocket, and guide components together when servicing the timing chain system. That approach helps restore proper chain control and timing accuracy during engine repair or routine replacement work.

What It Helps Address

• Timing chain noise from worn sprocket teeth
• Cam timing errors caused by sprocket wear
• Rough idle related to variable valve timing issues
• Engine performance loss from timing system wear
• Service needs during timing chain replacement on GM and Saab engines

Installation Notes and Tips

Verify engine code, VIN breakpoints, and intake-left position before ordering. This part fits 2013-2016 Buick Verano, 2011-2013 Buick Regal, 2008-2012 Chevrolet Malibu, 2011 Buick Regal with VIN last 8 digits B1014159 and prior, 2006-2011 Chevrolet HHR, 2011 Saab 9-5, 2010 Buick Allure, 2010 Buick LaCrosse, 2006-2010 Chevrolet Cobalt, 2010 Chevrolet Equinox, 2010 GMC Terrain, 2006-2010 Pontiac G6, 2007-2010 Saturn Sky, 2007-2010 Saturn Vue, 2006-2009 Pontiac Solstice, 2007-2009 Saturn Aura, 2007-2008 Pontiac G5, 2006-2007 Saturn Ion, and 2006 Pontiac Pursuit, all in the intake (left) position. Replace related timing components as needed during service.

Quality Assurance

Cloyes designs and manufactures timing components using CAD-based engineering, advanced materials, and functional durability testing to support consistent engine rebuild and replacement results. VC106 is built to meet the demands of timing system service on the listed applications.