Original TVR dry sump casting. Suitable for all Speed 6 engines this casting is also effectively the housing for the scavenge pump for the dry sump system. This casting will only require replacement if broken through mechanical failure or scavenge pump housing badly scored. If you are replacing this casting it is worth considering part number TVR E6112 RG, the sump baffle panel which offers increased protection for scavenge pump in the event of any mechanical failure. Please note there are different versions of the dry sump casting with different outlet sizes for the scavenge pump.