Clutch 1670507-6 G56 Transmission Single Disc Flywheel

Features:

• Designed for G56 single disc conversions
• Direct replacement for South Bend clutches
• Not compatible with factory dual mass clutch
• 13-inch solid flywheel for improved strength
• Enhances durability and clutch engagement
• Ideal for performance or heavy-duty use
• Eliminates issues with dual mass flywheels
• Built for long-lasting, reliable operation

Replacement Flywheel for G56 Transmission

If you’ve already upgraded your G56 transmission with a South Bend single disc clutch, the South Bend Clutch Replacement Flywheel is exactly what you need to keep that setup running strong. The factory dual mass flywheel might be fine for quiet, stock operation—but when you start pushing more power, hauling heavy loads, or just want something more reliable, that OEM setup starts to show its limits. South Bend’s solid flywheel design gives you a direct-fit replacement built for strength, consistency, and long-term performance.

Designed for South Bend Clutch Systems

This 13-inch flywheel is specifically engineered for use with South Bend’s single disc clutch systems and is not meant to be paired with the factory clutch. If you're already running their clutch, this flywheel drops right in, giving you a fresh surface and dependable performance without the slop and wear issues common to dual mass designs. It's ideal for anyone who drives their Cummins hard—whether that’s towing, daily driving, or a bit of both. If you're looking to maintain a solid clutch setup without compromising reliability, this flywheel gets the job done right.

Fits: 2005.5, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018

Note: This flywheel is not designed as a stock replacement for a factory clutch. You must have already installed a South Bend single disc clutch in your G56.