Both cylinder heads have a rocker arm oiling manifold that cools and lubricates the valves and rocker arms.

The rear crankshaft seals have no sealing sleeves.

Both the crankshaft main and connecting rod bearings are color coded and a tangless design. The lower half of the crankshaft main bearings are a…

The following improvements have been made to the crankshaft. • Improved crank quality. • Fillet radius on each journal • Forged Modular Steel • Undercut…

The pistons are oil cooled. A oil jet that bolts into the block sprays oil into a hole in the bottom of the piston. The…

The connecting rod is a fractured cap design.

The camshaft is driven by the crankshaft. The camshaft has one exhaust and one intake lobe per cylinder. The two exhaust valves are actuated by…

Gear Timing The camshaft and high pressure fuel pump are driven off the crankshaft. The timing gears are accessible by removing the front cover. The…

Six bolts per cylinder seal the aluminum cylinder heads to the block. Each cylinder has two exhaust valves and two intake valves.

Front of Engine 1. Air Inlet from air filter 2. Exhaust Gas Recirculation (EGR) cooler outlet temperature sensor 3. Front Engine Accessory Drive (FEAD) idler…