Engine Timing Chain Kit Replacement For Buick Regal LaCrosse Verano HHR Malibu Cobalt Equinox Terrain Pontiac G5 G6 2.0L 2.2L 2.4L 2006 To 2017 12680750 9-4201S

Buick Timing Chain Kit for Regal/LaCrosse (2.0/2.2/2.4L)
✔️ Complete timing chain kit with tensioner and guides for Buick engines

Replace worn timing chains with this engine timing chain kit, designed for GM 2.0L, 2.2L, and 2.4L engines across Buick Regal, LaCrosse, Verano, HHR, Malibu, Cobalt, Equinox, Orlando, and more. It restores proper timing and reliability during major service.

✅ OEM replacement part numbers: 12680750, 12635447, 12675579, 12673669, 3-4201SX, 34201SX, TS21143, 9-4201S, 94201S, C6209S, 9-4201SX, 94201SX, 9-4202S, 94202S
✅ Compatibility: Buick Regal 2011-2017, LaCrosse 2010-2016, Verano 2012-2017
✅ Cross-compatibility: Chevy Captiva Sport 2012-2015, Cavalier 2005, Classic 2005, Cobalt 2005-2010, Equinox 2010-2017, HHR 2006-2011, Malibu 2005-2014, Orlando 2012-2014
✅ GMC Terrain 2010-2017
✅ Pontiac G5 2007-2010, G6 2006-2010, Grand Am 2005, Pursuit 2005-2006, Solstice 2006-2009, Sunfire 2005

💡 What is a timing chain kit used for in GM engines and when should you replace it?

A timing chain kit is a maintenance item that keeps the engine timing in sync and helps prevent costly damage during service.

- Keeps camshaft and crankshaft in sync to prevent engine damage
- Includes chain, guides, and tensioner for OEM-spec timing
- Best replaced with a matched kit for proper wear and fit
- Works with 2.0/2.2/2.4L GM engines across several models