1. DIESELMAX ENGINES 2. 320/41375 December 2013- 3. Cylinder Head & Sub Assemblies Select section Cylinder Head & Sub Assemblies JCB: CYLINDER HEAD . CYLINDER HEAD ASSEMBLY EXHAUST VALVE INLET VALVE ASSEMBLY LIFTING BRACKETS ASSEMBLY ROCKER COVER ASSEMBLY ROCKER COVER OIL FILLER CAP ROCKER SHAFT ASSEMBLY 320/21023 ROCKER SHAFT DETAILS ROCKER SHAFT EXHAUST ASSEMBLY ROCKER SHAFT INLET ASSEMBLY