Quick view CP Pistons CP Piston Diesel & Rod Set Hybrid Cummins 6.7L - Bore (4.215in) - CR (16.0:1) - Rod (8.335in) - DH7106PRKH-HD Compare $5,084.99 CP Piston Diesel & Rod Set Hybrid Cummins 6.7L - Bore (4.215in) - CR (16.0:1) - Rod (8.335in) Add to Cart Add to Cart