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400HP NV5600 South Bend Clutch Upgrade with Flywheel Non HO

South Bend 400HP Clutch Upgrade w/Flywheel Non HO NV5600




13125-OK-  Single Disc clutch rated for 400 hp, 800 ft. lbs. torque - 
Includes flywheel, pressure plate, clutch aligment tools, & throwout bearing. 

This clutch will fit the NV5600 transmission with the 1.25" Input shaft. It will NOT fit HO NV5600 trucks that have the 1 3/8 input shaft. 

This Dyna Max kit features an organic lining on a marcelled fin. The pressure plate is modified for higher plate load and smoothness of engagement. This clutch was designed to cure premature disk failure due to high horse power and heavy hauling in the 5 speed and early 6 speed non-ETH 12 1/4" clutches. We have taken the 13" ETH clutch and modified it to accept the 1 1/4" input shaft. By doing this, it enabled us to offer a disk center that is 2-3 times larger and stronger then can be provided in the 12 1/4" clutch kits. This kit comes with a flywheel, re-drilled and refaced to accept the larger clutch and is rated to handle up to 400 horsepower & 800 ft. lbs. of torque. 

This clutch will fit-
1988-1993 / 5.9L DIESEL GETRAG 5 SPEED
1994-2004 / 5.9L DIESEL NV4500 NON-HO NV5600
1999-2000.5 / 5.9L DIESEL NV4500 NON-HO NV5600

South Bend Clutch: 13125-OK


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