1998.5-2002 Cummins 5.9L BD Diesel T3 Stock Exhaust Manifold (1045947) 1989 - 1998 Dodge Engine Components 5.9L 600” bore sizes with siamesed

600” bore sizes with siamesed extra thick cylinder walLS2 to resist cracking and improve ring seal (minimum

Maximizes amount of usable fuel in tank

Enhanced Timing Stability: Keeps your camshaft locked in position under high-load conditions

It's a proven fact that OEM head bolts are the weak link in a diesel engine

68441874AA

1998.5-2002 Cummins 5.9L BD Diesel T3 Stock Exhaust Manifold (1045947) 1989 - 1998 Dodge Engine Components 5.9L 600” bore sizes with siamesed1998. 5 2002 Cummins 5. 9L BD Diesel T3 Stock Exhaust Manifold (1045947) The BD Diesel 1045947 T4 Exhaust Manifold is a perfect addition to a stock truck or someone building a custom turbo setup. The thick walled casting and built in expansion joints give the manifold room to exand and contract without the risk of cracking while the pulse design increases exhaust flow that results in a faster spool, less backpressure, increased fuel economy, and