2006-2018 Cummins Sintered Iron Dual Disc Clutch Kit - 800HP (NMU70G56DDB-SI)

Fits

Valair's Billet Sintered Iron Dual Disc Clutch is built to handle more power and a wider range of use compared to a single disc clutch. Driving conditions with performance clutches are quite rough with a "grabby" and or "jerky" feel making them not ideal as a daily.

Part Number: NMU70G56DDB-SI

• Billet G56 Dual Disc Steel Flywheel
• Steel Insert
• SFI Approved
• Sintered Iron Clutch Discs
• Release Bearing
• HD Pilot Bearing
• Modified Clutch Fork
• Bolt Kit
• Alignment Tool

Power Level/ Plate Load:

• 3200#-650HP
• 3400#-700HP
• 3600#-750HP
• 3850#-800HP

• As with any performance aftermarket part, our clutches may act or sound different than stock, on dual and triple discs; this is due to the intermediate plate floating freely in the lugs of the flywheel and is not a bad bearing. This is not a cause for a warranty claim. Please keep this in mind when selecting a clutch.
• When converting G56 transmissions over to a solid flywheel, gear rollover is going to happen, don't be alarmed as this is normal.
  
• BUILT TO ORDER
• High-Performance Trucks Only
• NMU70HYD-03 HD Replacement Hydraulics are needed

• All Organic single disc clutches come with a 30-day limited warranty all other single disc clutches come with a 6-month 6,000-mile warranty and all street Dual Disc clutches come with a 12-month/12,000-mile warranty.