1994-2004 Cummins 5.9L Heavy Duty 23 Spline Output Shaft for Electronic Transmission (618100) EcoDiesel Tools Build your own Turbo with

Build your own Turbo with our upgraded cover

yet are responsive & durable enough for street & heavy duty towing applications

You’ll see many manufacturers running thinner wall and weld-in bungs with 3/4″ or 7/8″ shank heims as our previous generations did

rated for up to 650 horsepower

1994-2004 Cummins 5.9L Heavy Duty 23 Spline Output Shaft for Electronic Transmission (618100) EcoDiesel Tools Build your own Turbo withThere is no better quality available in today's market. 100% drop in installation "No modifications required at all" Output shaft is made from 9310 Vacumelt steel. Machined with a larger radius to further protect areas prone to stress fracture.